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ORACLE SQL

 

SQL Commands:

1) DDL
2) DML
3) DRL
4) DCL
5) TCL

Constraints:

  • Not Null
  • Unique
  • Primary Key
  • Foreign Key
  • Check

Functions:

  • Character Functions
  • Number Functions
  • Data Functions
  • Group Functions

Joins:

  • Equi Join
  • Non Equi Join
  • Outer Join
  • Self Join

Sub Queries:

  • Single Row Sub Query
  • Multiple Row Sub Query
  • Co – related Sub Query

Objects:

  • Views
    • Simple views
    • Complex views
    • Read only views
  • Sequences
  • Synonyms
  • Indexes

PL/SQL

  • Advantage of Pl/SQL
  • The generic PL/SQL block
  • Control Structures

Cursors

  • Introduction to Cursors
  • Types of Cursors
  • Implicit Cursors
  • Explicit Cursors
  • Cursor Attributes
  • Cursor For Loops
  • Parameterized cursors

Locks

  • Types of locks
  • Levels of locks
  • Explicit Locking
  • Select for update statement
  • Using lock table statement
  • Releasing locks

Exceptions

  • Introduction to Exceptions
  • Types of Exceptions
  • Oracle Predefined Exceptions
  • Oracle Non- Predefined Exceptions
  • User- Defined Exceptions
    • Using Raise_ Application_Error

Triggers

  • Introduction to Triggers
  • Types of Triggers
  • Developing Triggers
  • Using conditional predicates
  • Using old and new qualifiers
  • Instead of Triggers

Procedures

  • Benefits of sub-programs
  • Developing procedures
  • Procedure parameter modes
  • Creating procedure with Parameters
  • DEFAULT option for Parameters
  • Invoking procedure from Anonymous Pl/SQL Block

Functions

  • Overview of Functions
  • Creating functions
  • Executing Functions
  • Using functions in SQL Expressions
  • Comparing Procedure and Functions

Packages

  • Introduction to Packages
  • Components of Package
    • Packages Specification
    • Package Body
  • Developing packages
  • Public and private constructs
  • Invoking package constructs
  • Guidelines for developing packages
  • Advantages of packages
Sample Description
Sample Description

Oracle Course Fresh Batches/Demos


Course : Oracle (SQL/PLSQL
Faculty : S. Krishna
Date : 14th - Aug - 2018
Time : 7:00PM


Course : Oracle (SQL/PLSQL
Faculty : Siva
Date : 05th - Aug - 2018
Time : 12:00PM

Course : Oracle (SQL/PLSQL
Faculty : Suresh Reddy
Date : 01st - Aug - 2018
Time : 8:00AM