PL/SQL Training

Table of Content

Introduction
• Introduction to PL/SQL
• PL/SQL Execution Environment
• PL/SQL Development Environment
• Introduction to PL/SQL Procedures
• Introduction to PL/SQL Functions
• Introduction to PL/SQL Packages
• Introduction to PL/SQL Triggers
• Coding PL/SQL
• The correct structure of a PL/SQL program block
• Declare and initialize a variable
• Declare and initialize data types and Boolean variables

Decision Making
• IF Statement
• IF-ELSIF Statements

Loops
• Implement suitable control structures in PL/SQL
• Implement a suitable loop construct in PL/SQL for a given scenario
• Characteristics of FOR and nested loops in PL/SQL
• Implementation of WHILE LOOP
• Implementation of DO WHILE LOOP
• EXIT Keyword
• GOTO Statement

Sub Blocks
• What is Sub Block?
• Sub Blocks implementation
• Modular Programming
• Create and populate a user-defined record in PL/SQL
• Create a record using the %ROWTYPE attribute and use it to insert and update a row
• Create a record and use it to update a table

Cursors
• What is Cursor?
• Cursor Types
• Implicit Cursor
• Use explicit cursors to retrieve data
• Cursor attributes
• For Loop Cursors
• Advantages of For Loop Cursors
• Default values in cursors
• Use parameters to make cursors reusable in a given scenario
• Use an explicit cursor to retrieve and update data

Exceptions
• What is Exception?
• Exception Section
• About The Exception Section
• Isolating the Specific Exception
• Outline how each of the PL/SQL exception types are raised and handled
• Trap predefined and non-predefined exceptions in PL/SQL
• Trap user-defined exceptions and identify error codes and messages
• Use nested blocks and the RAISE_APPLICATION_ERROR procedure when handling exceptions in PL/SQL
• Handle exceptions in PL/SQL
• Pragma Exception_Init
• SQLcode & SQLerrm Example
• SQL%Rowcount

Stored Procedures
• Create, remove, and view PL/SQL stored procedures
• Use IN, OUT, and IN OUT parameter modes to pass values to and from stored procedures and programs
• Outline how to view values returned by OUT parameters
• Create stored procedures with suitable parameters
• Assign values to multiple parameters
• Handle exceptions in stored procedures

Stored Functions
• Create a stored function
• Execute a stored function
• Call, remove, and view stored functions in PL/SQL

Managing Subprograms
• Definer Rights
• Invoker rights
• List all Procedures and Functions

Packages
• Identify features of PL/SQL packages
• Sequence steps for developing PL/SQL packages
• Identify the syntax for creating a PL/SQL package
• Identify tasks involved in managing PL/SQL packages
• Identify features of the overloaded subprograms contained in PL/SQL packages
• Identify features of forward referencing in PL/SQL packages

Managing LOBs
• Identify features of the DBMS_LOB package
• Identify the code to work with Large Object (LOB) values
• Identify methods of selecting Character Large Object (CLOB) values
• Identify features of temporary Large Objects (LOBs)

Triggers
• Identify features of triggers
• Identify the code to create a Data Manipulation Language (DML) trigger
• Identify the code to create a Data Manipulation Language (DML) row trigger
• Match the options for managing triggers with their descriptions
• Identify guidelines for testing triggers
• Identify the benefits of triggers in different business application scenarios
• Identify the syntax for creating triggers for DDL and system events

Advanced Triggers
• Creating Trigger on DDL Statements
• LOGON & LOGOFF Trigger example
• CALL Statement in Trigger
• Advantages of trigger
• Conditional Security

Contact Us

We are always here to guide you...

Quick Enquiry

Please enter name.
Please enter name.
Please enter valid email adress.
Please enter Course name.
Please enter your comment.

sitcomputerairoli@gmail.com

+91 9619 3417 13

+91 7506 4114 34

Website : www.sitcomputer.in

We Are Social