PL/SQL Classroom and Online Training at The Giant-KPHB, Hyderabad

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PL/SQL Classroom and Online Training at The Giant-KPHB, Hyderabad

The Giant is a fast growing Training Organization in India, run by a team of well experienced IT Professionals who have worked for years in IT MNCs. The Giant Team focuses on delivering High Quality Trainings based on real time expertise for all professionals. Our trainings simulate a live corporate training environment with latest technologies being used in delivering the sessions.
Course Highlights:
Introduction to PL/SQL
• What is PL/SQL
• PL/SQL Environment
• Benefits of PL/SQL
• Overview of the Types of PL/SQL blocks
• Create and Execute a Simple Anonymous Block
• Generate Output from a PL/SQL Block
Declaring PL/SQL Identifiers
• Identify the Different Types of Identifiers in a PL/SQL subprogram
• Use the Declarative Section to Define Identifiers
• List the Uses for Variables
• Store Data in Variables
• Declare PL/SQL Variables
Writing Executable Statements
• Describe Basic Block Syntax Guidelines
• Use Literals in PL/SQL
• Customize Identifier Assignments with SQL Functions
• Use Nested Blocks as Statements
• Reference an Identifier Value in a Nested Block
• Qualify an Identifier with a Label
• Use Operators in PL/SQL
• Use Proper PL/SQL Block Syntax and Guidelines
Interacting with the Oracle Server
• Identify the SQL Statements You Can Use in PL/SQL
• Include SELECT Statements in PL/SQL
• Retrieve Data in PL/SQL with the SELECT Statement
• Avoid Errors by Using Naming Conventions When Using Retrieval and DML Statements
• Manipulate Data in the Server Using PL/SQL
• The SQL Cursor concept
• Use SQL Cursor Attributes to Obtain Feedback on DML
• Save and Discard Transactions
Writing Control Structures
• Control PL/SQL Flow of Execution
• Conditional processing Using IF Statements
• Conditional Processing CASE Statements
• Handle Nulls to Avoid Common Mistakes
• Build Boolean Conditions with Logical Operators
• Use Iterative Control with Looping Statements
Working with Composite Data Types
• Learn the Composite Data Types of PL/SQL Records and Tables
• Use PL/SQL Records to Hold Multiple Values of Different Types
• Inserting and Updating with PL/SQL Records
• Use INDEX BY Tables to Hold Multiple Values of the Same Data Type
Using Explicit Cursors
• Cursor FOR Loops Using Sub-queries
• Increase the Flexibility of Cursors By Using Parameters
• Use the FOR UPDATE Clause to Lock Rows
• Use the WHERE CURRENT Clause to Reference the Current Row
• Use Explicit Cursors to Process Rows
• Explicit Cursor Attributes
• Cursors and Records
Handling Exceptions
• Handling Exceptions with PL/SQL
• Predefined Exceptions
• Trapping Non-predefined Oracle Server Errors
• Functions that Return Information on Encountered Exceptions
• Trapping User-Defined Exceptions
• Propagate Exceptions
• Use The RAISE_APPLICATION_ERROR Procedure To Report Errors To Applications
Creating Stored Procedures and Functions
• Differences Between Anonymous Blocks and Subprograms
• Creating and invoking Procedure
• Creating and invoking Functions

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