Oracle SQL and PL/SQL Developer + Java Programmer Online Certificate Course

Learn Java syntax elements, concentrating on fundamental and universally useful elements

Oracle SQL and PL/SQL Developer + Java Programmer Online Certificate Course

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As the perfect starting point for those wanting to learn SQL and Java programming, this online program will teach you everything from the basics to advanced practices

You will learn Java syntax elements, concentrating on fundamental and universally useful elements, while also gaining understanding of more advanced elements. You will also learn to write useful Java classes, applying Object-Oriented concepts such as inheritance, and create Java programs that work with these classes. 

This program also teaches you how to use SQL to build applications or generate business reports, master SQL using an Oracle database, and learn PL/SQL extension language to write sophisticated queries against an Oracle database. 

This program prepares you to enter the job market as an entry-level Oracle SQL and/or Java Developer or take on more responsibility within your current role.

This program is entirely online and is completed at your own pace. When you register, you receive twelve (12) months to complete this program. 

Course Fast Facts:

  • This course is delivered 100% on-line and is accessible 24/7 from any computer or smartphone
  • Instructors lead each course and you will be able to interact with them and ask questions
  • You can study from home or at work at your own pace in your own time
  • You will be awarded a certificate at completion of this course

Course Delivery

Upon enrolment, an automated welcome email will be sent to you (please check your junk email inbox if not received as this is an automated email), in order for you to access your online course, which is Available 24/7 on any computer or smart mobile device. New courses start every month to ensure that we have the correct ratio of students to tutors available, please ensure you select a starting date when you go through our shopping cart, at checkout. The course is easy to follow and understand.

Recognition & Accreditation

All students who complete the course receive a certificate of completion with a passing score (for the online assessment) and will be issued a certificate via email.

Introduction to SQL
    I.    Relational Database Basics
            A.    Brief History of SQL
            B.    Relational Databases
            C.    Popular Databases
            D.    SQL Statements

    II.    Simple SELECTs
            A.    Introduction to the Northwind Database
            B.    Some Basics
            C.    SELECTing All Columns in All Rows
            D.    Exploring the Tables
            E.    SELECTing Specific Columns
            F.    Sorting Records
            G.    The WHERE Clause and Operator Symbols
            H.    Using the WHERE clause to check for equality or inequality
            I.    Using the WHERE clause to check for greater or less than
            J.    Checking for NULL
            K.    Using WHERE and ORDER BY Together
            L.    The WHERE Clause and Operator Words
            M.    More SELECTs with WHERE
            N.    Checking Multiple Conditions
            O.    Writing SELECTs with Multiple Conditions

    III.    Advanced SELECTs
            A.    Calculated Fields
            B.    Calculating Fields
            C.    Aggregate Functions and Grouping
            D.    Working with Aggregate Functions
            E.    Built-in Data Manipulation Functions
            F.    Data Manipulation Functions

    IV.    Subqueries, Joins and Unions
            A.    Subqueries
            B.    Joins
            C.    Using Joins
            D.    Outer Joins
            E.    Unions
            F.    Working with Unions

    V.    Introduction to SQL Exam

Advanced Oracle SQL Queries
    I.    Users and Schemas 
            A.    Introduction to Users and Schemas 
            B.    About the HR Schema 
            C.    Creating An Application Schema
            D.    Exercise: Create a User

    II.    Pseudo Columns & Functions 
            A.    Using The Dual Table
            B.    Functions
            C.    Exercise: Use the SYSCONTEXT function
            D.    Pseudo-Columns
            E.    Using Rowid
            F.    Using Rownum
            G.    Exercise: Use ROWNUM

    III.    Using Subqueries 
            A.    Simple Subqueries 
            B.    Inline Views 
            C.    Correlated Subqueries
            D.    Scalar Subquery
            E.    Exercise: Subqueries

    IV.    Joining Tables 
            A.    Review of Joins
            B.    Equijoins 
            C.    Cross Joins
            D.    Reflexive Join
            E.    Non-Key Join
            F.    Natural Joins
            G.    Semijoins and Antijoins
            H.    Using Named Subqueries
            I.    Exercise: Join Exercises

    V.    Rollup & Cube 
            A.    About Group Processing
            B.    EMP_DETAILS_VIEW
            C.    Simple GROUP BY
            D.    ROLLUP Function
            E.    GROUPING Function
            F.    Using Cube
            G.    Exercise: Practice GROUP BY, ROLLUP and CUBE

    VI.    Using Set Operators 
            A.    Set Operators Defined
            B.    Relationship to Mathematical Set Theory
            C.    Restrictions on Set Operators
            D.    Exercise: Set Operators Exercise

    VII.    Conditional Processing 
            A.    The DECODE Function
            B.    The Case Expression
            C.    Exercise: Conditional Processing

    VIII.    SQL Functions (Character) 
            A.    What Are SQL Functions?
            B.    Character Functions 
            C.    Regular Expressions
            D.    Exercise: Character Functions

    IX.    SQL Functions (Non-Character) 
            A.    Numeric Functions 
            B.    Date/Time Functions
            C.    Date Format Functions
            D.    Date Arithmetic Functions
            E.    Null Value Functions
            F.    Exercise: SQL Non-Character Functions

    X.    SQL Data Manipulation Language 
            A.    The INSERT Statement 
            B.    The UPDATE Statement
            C.    The DELETE Statement
            D.    Transactions
            E.    Complex Table References
            F.    The MERGE statement
            G.    Exercise: Data Manipulation Language (DDL)

    XI.    Advanced Oracle SQL Queries Exam

Oracle PL/SQL Training
    I.    The Environment for PL/SQL Development 
            A.    Prerequisites 
            B.    Connecting to Oracle 
            C.    Executing PL/SQL Code
            D.    SQL Developer Configuration
            E.    The PL/SQL Development Cycle

    II.    PL/SQL Basics 
            A.    PL/SQL Block
            B.    Anonymous Block Structure
            C.    Named Block Structure
            D.    Executing Blocks
            E.    Calling PL/SQL Functions
            F.    Executing PL/SQL Blocks and Functions

    III.    Declaring Variables 
            A.    Variable Usage
            B.    Variable Data Types
            C.    Variable Naming
            D.    Variable Assignment 
            E.    Complex Variable Types
            F.    More Information
            G.    Variable Declaration, Initialization and Display

    IV.    Within the Block 
            A.    Conditional Processing 
            B.    Iterative Processing 
            C.    Salary Classification using Conditional Statements
            D.    Salary Increases using Loops
    
    V.    Handling Exceptions 
            A.    Overview of Exceptions
            B.    Causing System Generated Exceptions
            C.    Handling System Generated Exceptions
            D.    Identifying System Generated Exceptions
            E.    OTHERS Exception Handler
            F.    User Defined Exceptions
            G.    Exception Handling for Invalid Salary

    VI.    Use of SQL in PL/SQL 
            A.    Implicit Cursors
            B.    %TYPE and %ROWTYPE Attributes
            C.    EXECUTE IMMEDIATE statement
            D.    Cursors Attributes
            E.    Implicit Cursor
            F.    Explicit Cursors
            G.    Explicit Cursor
            H.    Cursor FOR loop

    VII.    Nested Blocks 
            A.    Nesting Blocks
            B.    Scope of Variables
            C.    Scope of Exceptions
            D.    Nested Subprograms
            E.    Exception Propagation in Nested Blocks
            F.    Block Variable Visibility

    VIII.    Introducing Subprograms 
            A.    Anonymous blocks
            B.    Types of Subprograms
            C.    Finding Subprograms through SQL Developer
            D.    Finding Subprograms in the Oracle Data Dictionary
            E.    Object Dependencies
            F.    Subprogram information in the Oracle Data Dictionary

    IX.    Stored Procedures and Functions 
            A.    Creating Subprograms
            B.    Modifying Subprograms
            C.    Removing Subprograms
            D.    Application Maintenance
            E.    Exercise Title
            F.    Parameters
            G.    Cursors as Parameters
            H.    Subprogram Development Techniques
            I.    Addressing Compilation Errors
            J.    Directives for Debugging
            K.    Issues with Booleans
            L.    Integrated Development Environments
            M.    PL/SQL Subprograms with Parameters

    X.    Packages 
            A.    Structure of Packages
            B.    Purpose of Packages
            C.    Wrap Utility
            D.    Positional vs Named Parameter Notation
            E.    Subprograms Omitted from Specifications
            F.    Using PL/SQL Packages

    XI.    Database Triggers 
            A.    Purpose of Triggers
            B.    Invocation of Triggers
            C.    Coding Triggers
            D.    Validation Trigger
            E.    Modifying Triggers
            F.    Viewing Triggers
            G.    Enabling/Disabling Triggers
            H.    Trigger Errors
            I.    System and User Event Triggers
            J.    Logon Counter Trigger

    XII.    Data Retrieval Techniques 
            A.    Cursor Review
            B.    Cursor Parameters
            C.    Cursor Variables
            D.    Dynamic SQL
            E.    Employee Report by State/Province

    XIII.    Using Oracle Supplied Packages 
            A.    Oracle Supplied Packages
            B.    Identifying Available Packages
            C.    Identifying Package Subprograms
            D.    Selected Oracle Supplied Package Demos
            E.    Packages related to Input/Output
            F.    Packages related to Networking
            G.    DBMS_SQL: Dynamic SQL
            H.    DBMS_URL: Working with URLS
            I.    The DBMS_APPLICATION_INFO

    XIV.    Specialized Topics 
            A.    Application Partitioning
            B.    Subprograms in other Languages
            C.    Oracle Object Features
            D.    Statistical Analysis
            E.    Data Mining
            F.    Use Oracle Object Features
    
    XV.    Oracle PL/SQL Training Exam

    XVI.    Final Exam

    XVII.    Oracle SQL Developer Final Project

Java
    I.    Java Introduction 
            A.    Conventions in These Notes
            B.    The Java Environment - Overview
            C.    Writing a Java Program
            D.    Obtaining The Java Environment
            E.    Setting up your Java Environment
            F.    Creating a Class That Can Run as a Program 
            G.    Useful Stuff Necessary to go Further 
            H.    Using the Java Documentation

    II.    Java Basics 
            A.    Basic Java Syntax 
            B.    Data 
            C.    Mathematics in Java 
            D.    Creating and Using Methods 

    III.    Java Objects 
            A.    Objects 
            B.    String, StringBuffer, and StringBuilder 
            C.    Creating Documentation Comments and Using javadoc 

    IV.    Mid-term exam

    V.    Comparisons And Flow Control Structures 
            A.    Controlling Program Flow 
            B.    Additional Loop Control: break and continue 
            C.    Classpath, Code Libraries, and Jar files 

    VI.    Arrays 
            A.    Arrays 
            B.    Enhanced for Loops - the For-Each Loop 
            C.    Multi-Dimensional Arrays 
            D.    Typecasting with Arrays of Primitives 

    VII.    Inheritance 
            A.    Inheritance 
            B.    Polymorphism 
            C.    Creating a Derived Class 
            D.    Example - Factoring Person Out of Employee and Dependent 
            E.    Typecasting with Object References 
            F.    Other Inheritance-Related Keywords 
            G.    Methods Inherited from Object 

    VIII.    Interfaces 
            A.    Interfaces
            B.    Creating an Interface Definition
            C.    Implementing Interfaces 
            D.    Reference Variables and Interfaces 
            E.    Interfaces and Inheritance
            F.    Some Uses for Interfaces 

    IX.    Exceptions 
            A.    Exceptions 
            B.    Attempting Risky Code - try and catch 
            C.    Guaranteeing Execution of Code - the finally Block
            D.    Letting an Exception be Thrown to the Method Caller
            E.    Throwing an Exception
            F.    Exceptions and Inheritance 
            G.    Creating and Using Your Own Exception Classes
            H.    Rethrowing Exceptions
            I.    Initializer Blocks 

    X.    Generics and Collections 
            A.    Fundamental Collections: Sets, Lists, and Maps
            B.    Iterators 
            C.    Creating Collectible Classes 
            D.    Generics 

    XI.    Inner Classes 
            A.    Inner Classes, aka Nested Classes 

    XII.    Final Exam

    XIII.    Project: Hotel Reservations Case Study

Oracle

This program can be taken only on a PC. It is compatible with the Windows XP (Service Pack 2) and later operating systems and with the latest versions of any of the following browsers: Mozilla Firefox, Internet Explorer, and Google Chrome.

NOTE: Dual monitors are helpful but NOT required. 

I.    Oracle Database 10g/11g
You need to have full administrative access to Oracle 10g or 11g. If you do not, you can use Oracle 11g Express Edition: 

            1.    Download Oracle Database Express Edition for either 32 or 64 bit OS: http://www.oracle.com/technetwork/database/database-technologies/express-edition/overview/index.html?ssSourceSiteId=ocomen. Note: you will need to register for a free account to gain access to the download. 
            2.    Execute the file you downloaded by double-clicking on the folder and then double-clicking on Setup.exe. 
            3.    Run through the Installer accepting all the defaults. Make your password system (all lowercase). Make sure to write down and keep your password. 
            NOTE: 
            •    For any IT Department personnel who are setting up a work computer for a student: 
                    o    This class requires the use of the Oracle supplied HR demo schema, with the permissions and objects in the state in which Oracle created them. The HR schema is created by default during an install but is not always unlocked. Please unlock the schema, assigning a password. Please make sure the student has the password. 

            •    If you will be using a work laptop at home, then install Oracle at home. If your IT department is installing it at work, make sure they disconnect from both the internet and the intranet before launching the install. The safest way to do this is to remove the ethernet connection from your laptop and turn off your wireless connection 

II.    Oracle Client Options

        1.    Install Oracle SQL Developer 
                1.    If you are on a Windows 32 bit platform click here. Download "Windows 32-bit - zip file includes the JDK1.6.0_35". 
                2.    For Windows 64 bit and other platforms, click here. NOTE: For Windows 64 bit platforms download "Windows 64-bit - zip file includes the JDK 7". 
        2.    Create a folder called sqldeveloper in the Oracle folder located on c: and then extract the sqldeveloper.zip to that sqldeveloper folder you just created. 
        3.    Within that folder, open the sqldeveloper folder 
        4.    Double-click sqldeveloper.exe to start SQL Developer 

III.    Class Files

        1.    Download the class files
        2.    After downloading the class files, create a directory on your hard drive named "Webucator" that can be found easily. 
                1.    On Windows it is recommended the new folder have a path of C:\Webucator.* 
                2.    Extract the files to the folder you just created. 

* If you are using XAMPP (e.g, for PHP classes), you must place the Webucator folder on the C:\xampp\htdocs folder. 

IV.    Unlocking the HR Account

        1.    In SQL Developer, log in using this connection 
                1.    Connection name: system 
                2.    Username: system 
                3.    Password: system (This should be the password you created when you installed Oracle) 
        2.    Open the HR_Unlock_Account.sql file from your class files. 
        3.    Click on the second green play button(F5) to execute the sql query. 
        4.    To continue setup, click on the green + under the Connections tab, and add the criteria below: 
                1.    Connection Name: hr 
                2.    Username: hr 
                3.    Password: hr 
                4.    Click on Connect. A worksheet should open up on a tab that's labeled "hr". 
        5.    Now that you're connected to HR, you're ready to test. 
                1.    Enter the following in the worksheet: select * from regions; 
                2.    Click on the "green arrow" to execute your code. 
                3.    If you get back 2 columns and 4 rows then you are all 

Java

This program can only be taken on a PC. It is compatible with the Windows XP (Service Pack 2) and later operating systems and with the latest versions of any of the following browsers: Mozilla Firefox, Internet Explorer, and Google Chrome.

I.    Java Development Kit (JDK)

        •    Java SE Development Kit (JDK) 8 - Download

Note: You do not need to download the bundles that include JavaFC, Java EE, or Netbeans. You only need the JDK that includes the JRE and command-line development tools. After installation, the files will be located on the C drive, usually at C:\Program Files\Java\jdk1x 

II.    Java SE 8..0 API Documentation

        •    Download 

III.    Java Runtime Environment (JRE)

        •    Java SE Runtime Environment (JRE) 8 Update XX - Download

IV.    Java Editors / IDEs
Windows

Option 1: Crimson Editor

Note: Crimson Editor is probably the best option unless you have a specific reason for using the Eclipse Integrated Development Environment (IDE) listed below. 

        1.    Go to http://www.crimsoneditor.com
        2.    Choose the option for Download from the left-hand navigation menu. 
        3.    Choose the most recent release from one of the download mirrors. 
        4.    Execute the file you just downloaded by double-clicking on it. 
                1.    Read the License Agreement and click on the button labeled I Agree. 
                2.    When asked what components to install, you can leave the default settings. 
                3.    Install Location can be left as default. 
                4.    When the install finishes, click the button labeled Close. 

Option 2: Eclipse Integrated Development Environment (IDE)

Note: Use of the Eclipse integrated development environment is optional for this class at the discretion of the instructor. 
        1.    Go to http://www.eclipse.org/downloads
        2.    Choose the option Eclipse IDE for Java Developers. This downloads a zip file. 
                1.    For basic Java classes, we use Eclipse IDE for Java Developers, which does not include Java EE capabilities such as Servlets and JSPs. 
                2.    For Java EE classes, download Eclipse IDE for Java EE Developers. 
        3.    Unzip/Extract the downloaded file to C:\. The installation is a simple unzip to C:\ (Eclipse does not "install" - you run it directly from eclipse.exe, which will be in C:\eclipse after the unzip).

1.    Can I register for programs if I am an international student?
Yes, because These programs are online you never have to actually travel to the school.  Most schools offer telephone or online registration.

2.    How long does it take to complete a program?

All of our programs are self-paced and open enrollment, so you can start them when you want and finish them at your own pace.  When you register, you’ll receive twelve (12) months to complete the program.  

3.    What if I don't have enough time to complete my program within the time frame provided?
The time allotted to complete your program has been calculated based on the number of hours for each program, so don't worry too much about not completing in time. If, after a concerted effort, you are still unable to complete, your Student Advisor will help you work out a suitable completion date. Please note that a fee may be charged for an extension.

4.    Do I have to buy additional materials?
No 

5.    Can I get financial assistance?
These courses are non-credit courses, so they do not qualify for federal aid.  In some states, vocational rehab or workforce development boards will pay for qualified students to take our courses.  Additionally, some students may qualify for financial assistance when they enroll, if they meet certain requirements.

6.    What happens when I complete the program? 

Upon successful completion of the program, you will be awarded a certificate of completion.  

7.    Am I guaranteed a job?
These programs will provide you with the skills you need to obtain an entry-level position in most cases.  We don’t provide direct job placement services, but our facilitators and career counselors will help you build your resume and are available to give advice on finding your first job.  Facilitators will also be available to use as a professional reference upon completion of the program.  Potential students should always do research on the job market in their area before registering.

8.    Who will be my instructor?
Each student is paired with a facilitator for one-on-one interaction.  The facilitator will be available (via e-mail) to answer any questions you may have and to provide feedback on your performance.  All of our facilitators are successful working professionals in the fields in which they teach.

9.    What software or hardware do I need in order to take online programs and what are the system requirements?
In order to take our online programs, you must have access to a computer and the Internet.  You can access the program contents from any Web-enabled computer.  You don’t have to use the same computer to log-in to the program every time.  We recommend that you have a word-processing program (Microsoft Word is the best) and the latest version of Internet Explorer.

10.    Can I use a Mac?
No

11.    When can I start the program?

Our programs are all open enrollment.  You can register and start the program as soon as you are ready.

Please note:  Once the program curriculum is accessed online or through submission of a material shipment confirmation, refunds cannot be issued.

12.    Does this program prepare for a certification?
This program does not prepare you for a certification but prepares you to enter the job market as an entry- Oracle SQL and/or Java Developer.

Roger Sakowski has over 35 years of experience in technical training, programming, data management, network administration, and technical writing for companies such as NASA, Sun Microsystems, Bell Labs, GTE, GE, and Lucent among other Fortune 100 companies.

Roger has been an instructor for Webucator for 6 years and previously trained for other prominent technical training companies.

Note: This course is supported by multiple instructors at Webucator, a national training and courseware development company, all of whom are experts in their fields.

About this Course

As the perfect starting point for those wanting to learn SQL and Java programming, this online program will teach you everything from the basics to advanced practices

You will learn Java syntax elements, concentrating on fundamental and universally useful elements, while also gaining understanding of more advanced elements. You will also learn to write useful Java classes, applying Object-Oriented concepts such as inheritance, and create Java programs that work with these classes. 

This program also teaches you how to use SQL to build applications or generate business reports, master SQL using an Oracle database, and learn PL/SQL extension language to write sophisticated queries against an Oracle database. 

This program prepares you to enter the job market as an entry-level Oracle SQL and/or Java Developer or take on more responsibility within your current role.

This program is entirely online and is completed at your own pace. When you register, you receive twelve (12) months to complete this program. 

Course Fast Facts:

  • This course is delivered 100% on-line and is accessible 24/7 from any computer or smartphone
  • Instructors lead each course and you will be able to interact with them and ask questions
  • You can study from home or at work at your own pace in your own time
  • You will be awarded a certificate at completion of this course

Course Delivery

Upon enrolment, an automated welcome email will be sent to you (please check your junk email inbox if not received as this is an automated email), in order for you to access your online course, which is Available 24/7 on any computer or smart mobile device. New courses start every month to ensure that we have the correct ratio of students to tutors available, please ensure you select a starting date when you go through our shopping cart, at checkout. The course is easy to follow and understand.

Recognition & Accreditation

All students who complete the course receive a certificate of completion with a passing score (for the online assessment) and will be issued a certificate via email.

Introduction to SQL
    I.    Relational Database Basics
            A.    Brief History of SQL
            B.    Relational Databases
            C.    Popular Databases
            D.    SQL Statements

    II.    Simple SELECTs
            A.    Introduction to the Northwind Database
            B.    Some Basics
            C.    SELECTing All Columns in All Rows
            D.    Exploring the Tables
            E.    SELECTing Specific Columns
            F.    Sorting Records
            G.    The WHERE Clause and Operator Symbols
            H.    Using the WHERE clause to check for equality or inequality
            I.    Using the WHERE clause to check for greater or less than
            J.    Checking for NULL
            K.    Using WHERE and ORDER BY Together
            L.    The WHERE Clause and Operator Words
            M.    More SELECTs with WHERE
            N.    Checking Multiple Conditions
            O.    Writing SELECTs with Multiple Conditions

    III.    Advanced SELECTs
            A.    Calculated Fields
            B.    Calculating Fields
            C.    Aggregate Functions and Grouping
            D.    Working with Aggregate Functions
            E.    Built-in Data Manipulation Functions
            F.    Data Manipulation Functions

    IV.    Subqueries, Joins and Unions
            A.    Subqueries
            B.    Joins
            C.    Using Joins
            D.    Outer Joins
            E.    Unions
            F.    Working with Unions

    V.    Introduction to SQL Exam

Advanced Oracle SQL Queries
    I.    Users and Schemas 
            A.    Introduction to Users and Schemas 
            B.    About the HR Schema 
            C.    Creating An Application Schema
            D.    Exercise: Create a User

    II.    Pseudo Columns & Functions 
            A.    Using The Dual Table
            B.    Functions
            C.    Exercise: Use the SYSCONTEXT function
            D.    Pseudo-Columns
            E.    Using Rowid
            F.    Using Rownum
            G.    Exercise: Use ROWNUM

    III.    Using Subqueries 
            A.    Simple Subqueries 
            B.    Inline Views 
            C.    Correlated Subqueries
            D.    Scalar Subquery
            E.    Exercise: Subqueries

    IV.    Joining Tables 
            A.    Review of Joins
            B.    Equijoins 
            C.    Cross Joins
            D.    Reflexive Join
            E.    Non-Key Join
            F.    Natural Joins
            G.    Semijoins and Antijoins
            H.    Using Named Subqueries
            I.    Exercise: Join Exercises

    V.    Rollup & Cube 
            A.    About Group Processing
            B.    EMP_DETAILS_VIEW
            C.    Simple GROUP BY
            D.    ROLLUP Function
            E.    GROUPING Function
            F.    Using Cube
            G.    Exercise: Practice GROUP BY, ROLLUP and CUBE

    VI.    Using Set Operators 
            A.    Set Operators Defined
            B.    Relationship to Mathematical Set Theory
            C.    Restrictions on Set Operators
            D.    Exercise: Set Operators Exercise

    VII.    Conditional Processing 
            A.    The DECODE Function
            B.    The Case Expression
            C.    Exercise: Conditional Processing

    VIII.    SQL Functions (Character) 
            A.    What Are SQL Functions?
            B.    Character Functions 
            C.    Regular Expressions
            D.    Exercise: Character Functions

    IX.    SQL Functions (Non-Character) 
            A.    Numeric Functions 
            B.    Date/Time Functions
            C.    Date Format Functions
            D.    Date Arithmetic Functions
            E.    Null Value Functions
            F.    Exercise: SQL Non-Character Functions

    X.    SQL Data Manipulation Language 
            A.    The INSERT Statement 
            B.    The UPDATE Statement
            C.    The DELETE Statement
            D.    Transactions
            E.    Complex Table References
            F.    The MERGE statement
            G.    Exercise: Data Manipulation Language (DDL)

    XI.    Advanced Oracle SQL Queries Exam

Oracle PL/SQL Training
    I.    The Environment for PL/SQL Development 
            A.    Prerequisites 
            B.    Connecting to Oracle 
            C.    Executing PL/SQL Code
            D.    SQL Developer Configuration
            E.    The PL/SQL Development Cycle

    II.    PL/SQL Basics 
            A.    PL/SQL Block
            B.    Anonymous Block Structure
            C.    Named Block Structure
            D.    Executing Blocks
            E.    Calling PL/SQL Functions
            F.    Executing PL/SQL Blocks and Functions

    III.    Declaring Variables 
            A.    Variable Usage
            B.    Variable Data Types
            C.    Variable Naming
            D.    Variable Assignment 
            E.    Complex Variable Types
            F.    More Information
            G.    Variable Declaration, Initialization and Display

    IV.    Within the Block 
            A.    Conditional Processing 
            B.    Iterative Processing 
            C.    Salary Classification using Conditional Statements
            D.    Salary Increases using Loops
    
    V.    Handling Exceptions 
            A.    Overview of Exceptions
            B.    Causing System Generated Exceptions
            C.    Handling System Generated Exceptions
            D.    Identifying System Generated Exceptions
            E.    OTHERS Exception Handler
            F.    User Defined Exceptions
            G.    Exception Handling for Invalid Salary

    VI.    Use of SQL in PL/SQL 
            A.    Implicit Cursors
            B.    %TYPE and %ROWTYPE Attributes
            C.    EXECUTE IMMEDIATE statement
            D.    Cursors Attributes
            E.    Implicit Cursor
            F.    Explicit Cursors
            G.    Explicit Cursor
            H.    Cursor FOR loop

    VII.    Nested Blocks 
            A.    Nesting Blocks
            B.    Scope of Variables
            C.    Scope of Exceptions
            D.    Nested Subprograms
            E.    Exception Propagation in Nested Blocks
            F.    Block Variable Visibility

    VIII.    Introducing Subprograms 
            A.    Anonymous blocks
            B.    Types of Subprograms
            C.    Finding Subprograms through SQL Developer
            D.    Finding Subprograms in the Oracle Data Dictionary
            E.    Object Dependencies
            F.    Subprogram information in the Oracle Data Dictionary

    IX.    Stored Procedures and Functions 
            A.    Creating Subprograms
            B.    Modifying Subprograms
            C.    Removing Subprograms
            D.    Application Maintenance
            E.    Exercise Title
            F.    Parameters
            G.    Cursors as Parameters
            H.    Subprogram Development Techniques
            I.    Addressing Compilation Errors
            J.    Directives for Debugging
            K.    Issues with Booleans
            L.    Integrated Development Environments
            M.    PL/SQL Subprograms with Parameters

    X.    Packages 
            A.    Structure of Packages
            B.    Purpose of Packages
            C.    Wrap Utility
            D.    Positional vs Named Parameter Notation
            E.    Subprograms Omitted from Specifications
            F.    Using PL/SQL Packages

    XI.    Database Triggers 
            A.    Purpose of Triggers
            B.    Invocation of Triggers
            C.    Coding Triggers
            D.    Validation Trigger
            E.    Modifying Triggers
            F.    Viewing Triggers
            G.    Enabling/Disabling Triggers
            H.    Trigger Errors
            I.    System and User Event Triggers
            J.    Logon Counter Trigger

    XII.    Data Retrieval Techniques 
            A.    Cursor Review
            B.    Cursor Parameters
            C.    Cursor Variables
            D.    Dynamic SQL
            E.    Employee Report by State/Province

    XIII.    Using Oracle Supplied Packages 
            A.    Oracle Supplied Packages
            B.    Identifying Available Packages
            C.    Identifying Package Subprograms
            D.    Selected Oracle Supplied Package Demos
            E.    Packages related to Input/Output
            F.    Packages related to Networking
            G.    DBMS_SQL: Dynamic SQL
            H.    DBMS_URL: Working with URLS
            I.    The DBMS_APPLICATION_INFO

    XIV.    Specialized Topics 
            A.    Application Partitioning
            B.    Subprograms in other Languages
            C.    Oracle Object Features
            D.    Statistical Analysis
            E.    Data Mining
            F.    Use Oracle Object Features
    
    XV.    Oracle PL/SQL Training Exam

    XVI.    Final Exam

    XVII.    Oracle SQL Developer Final Project

Java
    I.    Java Introduction 
            A.    Conventions in These Notes
            B.    The Java Environment - Overview
            C.    Writing a Java Program
            D.    Obtaining The Java Environment
            E.    Setting up your Java Environment
            F.    Creating a Class That Can Run as a Program 
            G.    Useful Stuff Necessary to go Further 
            H.    Using the Java Documentation

    II.    Java Basics 
            A.    Basic Java Syntax 
            B.    Data 
            C.    Mathematics in Java 
            D.    Creating and Using Methods 

    III.    Java Objects 
            A.    Objects 
            B.    String, StringBuffer, and StringBuilder 
            C.    Creating Documentation Comments and Using javadoc 

    IV.    Mid-term exam

    V.    Comparisons And Flow Control Structures 
            A.    Controlling Program Flow 
            B.    Additional Loop Control: break and continue 
            C.    Classpath, Code Libraries, and Jar files 

    VI.    Arrays 
            A.    Arrays 
            B.    Enhanced for Loops - the For-Each Loop 
            C.    Multi-Dimensional Arrays 
            D.    Typecasting with Arrays of Primitives 

    VII.    Inheritance 
            A.    Inheritance 
            B.    Polymorphism 
            C.    Creating a Derived Class 
            D.    Example - Factoring Person Out of Employee and Dependent 
            E.    Typecasting with Object References 
            F.    Other Inheritance-Related Keywords 
            G.    Methods Inherited from Object 

    VIII.    Interfaces 
            A.    Interfaces
            B.    Creating an Interface Definition
            C.    Implementing Interfaces 
            D.    Reference Variables and Interfaces 
            E.    Interfaces and Inheritance
            F.    Some Uses for Interfaces 

    IX.    Exceptions 
            A.    Exceptions 
            B.    Attempting Risky Code - try and catch 
            C.    Guaranteeing Execution of Code - the finally Block
            D.    Letting an Exception be Thrown to the Method Caller
            E.    Throwing an Exception
            F.    Exceptions and Inheritance 
            G.    Creating and Using Your Own Exception Classes
            H.    Rethrowing Exceptions
            I.    Initializer Blocks 

    X.    Generics and Collections 
            A.    Fundamental Collections: Sets, Lists, and Maps
            B.    Iterators 
            C.    Creating Collectible Classes 
            D.    Generics 

    XI.    Inner Classes 
            A.    Inner Classes, aka Nested Classes 

    XII.    Final Exam

    XIII.    Project: Hotel Reservations Case Study

Oracle

This program can be taken only on a PC. It is compatible with the Windows XP (Service Pack 2) and later operating systems and with the latest versions of any of the following browsers: Mozilla Firefox, Internet Explorer, and Google Chrome.

NOTE: Dual monitors are helpful but NOT required. 

I.    Oracle Database 10g/11g
You need to have full administrative access to Oracle 10g or 11g. If you do not, you can use Oracle 11g Express Edition: 

            1.    Download Oracle Database Express Edition for either 32 or 64 bit OS: http://www.oracle.com/technetwork/database/database-technologies/express-edition/overview/index.html?ssSourceSiteId=ocomen. Note: you will need to register for a free account to gain access to the download. 
            2.    Execute the file you downloaded by double-clicking on the folder and then double-clicking on Setup.exe. 
            3.    Run through the Installer accepting all the defaults. Make your password system (all lowercase). Make sure to write down and keep your password. 
            NOTE: 
            •    For any IT Department personnel who are setting up a work computer for a student: 
                    o    This class requires the use of the Oracle supplied HR demo schema, with the permissions and objects in the state in which Oracle created them. The HR schema is created by default during an install but is not always unlocked. Please unlock the schema, assigning a password. Please make sure the student has the password. 

            •    If you will be using a work laptop at home, then install Oracle at home. If your IT department is installing it at work, make sure they disconnect from both the internet and the intranet before launching the install. The safest way to do this is to remove the ethernet connection from your laptop and turn off your wireless connection 

II.    Oracle Client Options

        1.    Install Oracle SQL Developer 
                1.    If you are on a Windows 32 bit platform click here. Download "Windows 32-bit - zip file includes the JDK1.6.0_35". 
                2.    For Windows 64 bit and other platforms, click here. NOTE: For Windows 64 bit platforms download "Windows 64-bit - zip file includes the JDK 7". 
        2.    Create a folder called sqldeveloper in the Oracle folder located on c: and then extract the sqldeveloper.zip to that sqldeveloper folder you just created. 
        3.    Within that folder, open the sqldeveloper folder 
        4.    Double-click sqldeveloper.exe to start SQL Developer 

III.    Class Files

        1.    Download the class files
        2.    After downloading the class files, create a directory on your hard drive named "Webucator" that can be found easily. 
                1.    On Windows it is recommended the new folder have a path of C:\Webucator.* 
                2.    Extract the files to the folder you just created. 

* If you are using XAMPP (e.g, for PHP classes), you must place the Webucator folder on the C:\xampp\htdocs folder. 

IV.    Unlocking the HR Account

        1.    In SQL Developer, log in using this connection 
                1.    Connection name: system 
                2.    Username: system 
                3.    Password: system (This should be the password you created when you installed Oracle) 
        2.    Open the HR_Unlock_Account.sql file from your class files. 
        3.    Click on the second green play button(F5) to execute the sql query. 
        4.    To continue setup, click on the green + under the Connections tab, and add the criteria below: 
                1.    Connection Name: hr 
                2.    Username: hr 
                3.    Password: hr 
                4.    Click on Connect. A worksheet should open up on a tab that's labeled "hr". 
        5.    Now that you're connected to HR, you're ready to test. 
                1.    Enter the following in the worksheet: select * from regions; 
                2.    Click on the "green arrow" to execute your code. 
                3.    If you get back 2 columns and 4 rows then you are all 

Java

This program can only be taken on a PC. It is compatible with the Windows XP (Service Pack 2) and later operating systems and with the latest versions of any of the following browsers: Mozilla Firefox, Internet Explorer, and Google Chrome.

I.    Java Development Kit (JDK)

        •    Java SE Development Kit (JDK) 8 - Download

Note: You do not need to download the bundles that include JavaFC, Java EE, or Netbeans. You only need the JDK that includes the JRE and command-line development tools. After installation, the files will be located on the C drive, usually at C:\Program Files\Java\jdk1x 

II.    Java SE 8..0 API Documentation

        •    Download 

III.    Java Runtime Environment (JRE)

        •    Java SE Runtime Environment (JRE) 8 Update XX - Download

IV.    Java Editors / IDEs
Windows

Option 1: Crimson Editor

Note: Crimson Editor is probably the best option unless you have a specific reason for using the Eclipse Integrated Development Environment (IDE) listed below. 

        1.    Go to http://www.crimsoneditor.com
        2.    Choose the option for Download from the left-hand navigation menu. 
        3.    Choose the most recent release from one of the download mirrors. 
        4.    Execute the file you just downloaded by double-clicking on it. 
                1.    Read the License Agreement and click on the button labeled I Agree. 
                2.    When asked what components to install, you can leave the default settings. 
                3.    Install Location can be left as default. 
                4.    When the install finishes, click the button labeled Close. 

Option 2: Eclipse Integrated Development Environment (IDE)

Note: Use of the Eclipse integrated development environment is optional for this class at the discretion of the instructor. 
        1.    Go to http://www.eclipse.org/downloads
        2.    Choose the option Eclipse IDE for Java Developers. This downloads a zip file. 
                1.    For basic Java classes, we use Eclipse IDE for Java Developers, which does not include Java EE capabilities such as Servlets and JSPs. 
                2.    For Java EE classes, download Eclipse IDE for Java EE Developers. 
        3.    Unzip/Extract the downloaded file to C:\. The installation is a simple unzip to C:\ (Eclipse does not "install" - you run it directly from eclipse.exe, which will be in C:\eclipse after the unzip).

1.    Can I register for programs if I am an international student?
Yes, because These programs are online you never have to actually travel to the school.  Most schools offer telephone or online registration.

2.    How long does it take to complete a program?

All of our programs are self-paced and open enrollment, so you can start them when you want and finish them at your own pace.  When you register, you’ll receive twelve (12) months to complete the program.  

3.    What if I don't have enough time to complete my program within the time frame provided?
The time allotted to complete your program has been calculated based on the number of hours for each program, so don't worry too much about not completing in time. If, after a concerted effort, you are still unable to complete, your Student Advisor will help you work out a suitable completion date. Please note that a fee may be charged for an extension.

4.    Do I have to buy additional materials?
No 

5.    Can I get financial assistance?
These courses are non-credit courses, so they do not qualify for federal aid.  In some states, vocational rehab or workforce development boards will pay for qualified students to take our courses.  Additionally, some students may qualify for financial assistance when they enroll, if they meet certain requirements.

6.    What happens when I complete the program? 

Upon successful completion of the program, you will be awarded a certificate of completion.  

7.    Am I guaranteed a job?
These programs will provide you with the skills you need to obtain an entry-level position in most cases.  We don’t provide direct job placement services, but our facilitators and career counselors will help you build your resume and are available to give advice on finding your first job.  Facilitators will also be available to use as a professional reference upon completion of the program.  Potential students should always do research on the job market in their area before registering.

8.    Who will be my instructor?
Each student is paired with a facilitator for one-on-one interaction.  The facilitator will be available (via e-mail) to answer any questions you may have and to provide feedback on your performance.  All of our facilitators are successful working professionals in the fields in which they teach.

9.    What software or hardware do I need in order to take online programs and what are the system requirements?
In order to take our online programs, you must have access to a computer and the Internet.  You can access the program contents from any Web-enabled computer.  You don’t have to use the same computer to log-in to the program every time.  We recommend that you have a word-processing program (Microsoft Word is the best) and the latest version of Internet Explorer.

10.    Can I use a Mac?
No

11.    When can I start the program?

Our programs are all open enrollment.  You can register and start the program as soon as you are ready.

Please note:  Once the program curriculum is accessed online or through submission of a material shipment confirmation, refunds cannot be issued.

12.    Does this program prepare for a certification?
This program does not prepare you for a certification but prepares you to enter the job market as an entry- Oracle SQL and/or Java Developer.

Roger Sakowski has over 35 years of experience in technical training, programming, data management, network administration, and technical writing for companies such as NASA, Sun Microsystems, Bell Labs, GTE, GE, and Lucent among other Fortune 100 companies.

Roger has been an instructor for Webucator for 6 years and previously trained for other prominent technical training companies.

Note: This course is supported by multiple instructors at Webucator, a national training and courseware development company, all of whom are experts in their fields.

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Course Summary

Course ID: 007GES339
Delivery Mode: Online
Access: 12 months to complete this program
Tutor Support: Yes
Time: 220 Hours

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