Oracle PL/SQL Stored Program Units

GB Direct

Course

In London and Manchester

£ 1,195 + VAT

The best Oracle courses

See all

See all

Description

  • Type

    Course

This course provides practical experience in developing and writing triggers, functions, procedures and packages. It also introduces some of the Oracle-supplied packages.

Facilities

Location

Start date

London
See map
Clerks Court 18-20 Farringdon Lane Clerkenwell, EC1R 3AU

Start date

On request
Manchester (Greater Manchester)

Start date

On request

Questions & Answers

Add your question

Our advisors and other users will be able to reply to you

Who would you like to address this question to?

Fill in your details to get a reply

We will only publish your name and question

Reviews

Subjects

  • IT
  • SQL
  • PL/SQL

Course programme

Triggers

  • DML Triggers
  • The CREATE TRIGGER Statement
  • Writing Trigger Code
  • INSTEAD OF Triggers
  • Calling Procedures from Triggers
  • Coding Restrictions
  • System Event and DDL Triggers
  • Attribute Functions
  • Compound Triggers
  • Create Trigger Follows Clause
  • Managing Triggers
  • Privileges Required for Triggers
  • Dictionary Information Concerning Triggers

Procedures

  • What is a Procedure?
  • The CREATE PROCEDURE Statement
  • Procedure Parameters
  • Invoking Procedures
  • Local Subprograms
  • Named Association Parameter Passing
  • Definer's Rights and Invoker's Rights
  • Autonomous Transactions
  • Managing Procedures
  • Privileges Required for Procedures
  • Dictionary Information Concerning Procedures
  • The Call Statement

Functions

  • What is a Function?
  • The CREATE FUNCTION Statement
  • Executing Functions
  • Invoker's Rights
  • Autonomous Transactions
  • DBMS_OUTPUT
  • Using Functions in SQL Statements
  • Deterministic and Parallel-Enabled Functions
  • Function Result Cache
  • Managing Functions
  • Privileges Required for Functions
  • Dictionary Information Concerning Functions

Packages

  • What is a Package?
  • Public and Private Components
  • Creating a Package
  • Example Package
  • Persistent States
  • One-time-only Procedures
  • Overloading
  • Purity Level Checking
  • Forward Declarations
  • Wrapping Packages
  • Managing Packages
  • Privileges Required for Packages
  • Dictionary Information Concerning Packages

Using PL/SQL Records and Tables in Packages

  • Overview of PL/SQL Records, Index-by Tables and Associative Arrays
  • Using PL/SQL Records and Tables in Packages
  • Table Built-in Functions
  • The NOCOPY Hint
  • Bulk Collection
  • Bulk Binding DML Statements

Cursor Variables (Ref Cursors)

  • Declare Cursor Variables
  • Use Cursor Variables
  • Open and Close Cursor Variables
  • Fetch Rows
  • Cursor Variable Attributes
  • Pass Cursor Variables as Parameters
  • Refcursor Datatype

Managing Dependencies

  • Dependent and Referenced Objects
  • Invalidation and Recompilation
  • Local and Remote Dependencies
  • Recompilation Considerations

Native Compilation and Compile-Time Warnings

  • Introduction
  • Native Compilation
  • Automatic Recompilation
  • Automatic Program Sublining
  • WHEN OTHERS ?THEN NULL
  • Data Dictionary Information
  • Compiler Warning Categories
  • Using the DBMS_WARNING Package

Oracle-Supplied Packages

  • Overview of Oracle-Supplied Packages
  • Using the DBMS_SQL Package
  • Using Native Dynamic SQL
  • The DBMS_METADATA Package
  • The UTL_MAIL Package
  • The DBMS_APPLICATION_INFO Package
  • The DBMS_UTILITY Package
  • Scheduling Jobs using the DBMS_SCHEDULER Package

Creating a Database Access Descriptor

  • The http Package
  • How to create a DAD

Handling Large Objects

  • Introduction
  • Character Large Objects - CLOBs
  • Binary Large Objects - BLOBs
  • External Large Objects - BFILEs
  • Temporary LOBs
  • Using the DBMS_LOB Package to handle LOBs Programmatically

See related categories

Oracle PL/SQL Stored Program Units

£ 1,195 + VAT

The best Oracle courses

See all

See all