COURSE MODULE
ORACLE SQL & PL/SQL
Course Description:
This course is designed to give users an understanding of Oracle SQL and Oracle PL/SQL languages using Oracle’s
SQL*Plus .The course covers SQL commands for DML, DDL, Query, and Transaction Control operations. Students
are also introduced to procedural programming using PL/SQL. The course topics are applicable to all versions of
Oracle through Oracle 10g.
What you will learn:
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Explain the difference between SQL, PL/SQL and SQL*PLUS.
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Write basic SQL queries to retrieve desired data.
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Use DML statements (insert, update, and delete).
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Use DDL statements (create, alter, and drop).
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Use transaction control statements to commit, rollback, and create savepoints.
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Write advanced queries.
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Write scripts to do queries and display SQL*PLUS reports.
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Control access to your database objects.
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Write a PL/SQL block using all elements of block structure.
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Write PL/SQL statements using lexical units, declared variables, and assignment statements.
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Use control structures to loop, branch, and jump.
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Use PL/SQL named exceptions and user-defined exceptions.
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Use explicit cursors.
Who Should Attend:
Application designers and developers, database administrators and operators, and end users should attend this
course.
Duration:
Seven(7) Days Classroom & Lab Session.
Prerequisite Education or Experience:
There are no prerequisites for this course.
Course Outline:
Day 1:Introduction DBMS Concepts
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What is Database?
What is RDBMS
What is SQL
RDBMS product in market
Basics of Oracle SQL
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Users and Schemas
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Introduction to Data Modeling
Introduction to Data Dictionary
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Oracle SQL Data Types
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COURSE MODULE
ORACLE SQL & PL/SQL
DDL Statements
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Create a table
SQL Alter Table
Truncate Table
Drop Table
Rename Table
DML Statements
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Insert rows into a table
Update rows in a table
Delete rows from a table
Constraints
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What are Constraints?
Not Null Constraint
Check Constraint
Unique Constraint
Primary Key Constraint
Foreign Key Constraint
On Delete Cascade
Composite Keys
Day 2:o
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TCL
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DCL
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Oracle SQL Commit
Rollback
Savepoint
Grant
Revoke
DRL & Clauses
 SELECT
 Where Clause
 ORDER BY
 GROUP BY
 Having Clause
Operators
 SQL Operators
Relational Operators
 Equals to (=) Operator
 Less than (<) Operator
 Greater than (>) Operator
 Less than or Equals to (<=) Operator
 Greater than or Equals to (>=) Operator
 Not Equals to ( != / ^= / <> ) Operator
 SQL IN Operator
 SQL BETWEEN Operator
 SQL LIKE Operator
 SQL IS NULL Operator
 SQL Concatenation ( || ) Operator
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COURSE MODULE
ORACLE SQL & PL/SQL
Relational Negation Operators
 SQL NOT LIKE Operator
 SQL Not Equals to ( != / ^= / <> ) Operator
 SQL NOT IN Operator
 SQL NOT BETWEEN Operator
 SQL IS NOT NULL Operator
Logical Operators
 Logical AND Operator
 Logical OR Operator
 Logical NOT Operator
Arithmetic Operators
 Multiplication (*) Operator
 Division ( / ) Operator
 Addition (+) Operator in SQL
 Subtraction (-) Operator
Day 3:-
Functions
 String Functions
 Numeric Functions
 Date Functions
 Conversion Functions
 Group Functions
Joins
 What Is a Join?
 Inner Join (or) Simple Join (or) Equi Join
 Left Outer Join
 Right Outer Join
 Full Outer Join
 Cross Join
 Non-Equi Join
Subqueries
 Sub Query
 Sub Query In From Clause
 Sub Query In Select Clause
 Sub Query In Where Clause
 Nested Sub Queries
Set Operators
 UNION
 UNION ALL
 INTERSECT
 MINUS
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COURSE MODULE
ORACLE SQL & PL/SQL
Day 4:Indexes
 Index
 Unique Index
 Non Unique Indexes
 Composite Index
 Function Based Index
Synonym
 Synonym
 Private Synonym
 Public Synonym
Sequence
 What Is Sequence?
 Using A Sequence
 Altering And Dropping The Sequence
Views
 View
 Simple View
 Complex Views
 DML Operations on Views
 MATERIALIZED VIEW
 Difference Between Normal and Materialized View
 Force View
Day 5:Chapter 1: Introduction PL/SQL
Repository Topics
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What is PL/SQL?
PL/SQL Basic Synatx (Block)
Nested PL/SQL Block
Advantages of PL/SQL
Chapter 2: PL/SQL Variables & Data Types
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What are Variables?
Scalar Data Types
Reference Data Types
LOB Data Types
Constant Variables
Scope Of Variables
Chapter 3: Conditional Statements
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Conditional Statements
Only If Statement
IF-ELSE
NESTED IF
ELSIF
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COURSE MODULE
ORACLE SQL & PL/SQL
Day 6:Chapter 6: Cursors
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Cursors
Implicit Cursor
Explicit Cursor
Cursor using FOR Loop
Parameterized Cursors
Chapter 7: Error Handling
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What is an EXCEPTION?
Pre-Defined Exceptions
Unnamed System Exceptions
User Defined Exceptions
Day 7:-
Chapter 9: Subprograms
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Stored procedure
PLSQL Function
Parameters In Procedures And Functions
Subprogram Dependences
Chapter 10: Packages
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What is a Package
Components Of A Package
Package Syntax
Package Example
Scope of various objects in a package
Advantages Of Packages
Chapter 11: Collections
 What is a collection?
 Collections Methods
 VARRAYS
 Nested Tables
 Index By Tables or Associate Arrays
 Differences Among collections
Chapter 12: Triggers
 What is a Trigger
 ROW LEVEL TRIGGER
 STATEMENT LEVEL TRIGGER
 Trigger Execution Hierarchy
 Mutating Triggers
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