Oracle Database 12c - PL/SQL Fundamentals

Price
$2,695.00

Duration
5 Days

 

Delivery Methods
Virtual Instructor Led
Private Group

Course Overview

In this course, students will learn the foundation for the programming series and the use of database-resident stored program units for Oracle 12c.

Who Should Attend?

This course is intended for individuals who are Application designers and database developers, database administrators and web server administrators.

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Course Prerequisites

There are no prerequisites for this course.

Agenda

1 - Selection & Setup of the Database Interface

  • Considering Available Tools
  • Selecting the Appropriate Tool
  • Oracle Net Database Connections
  • Oracle PAAS Database Connections
  • Setup SQL Developer
  • Setup SQL*Plus
  • Setup Jdeveloper

2 - About Bind & Substitution Variables

  • Using SQL Developer
  • Using SQL*Plus

3 - Choosing a Database Programming Language

  • What is Database Programming?
  • PL/SQL Performance Advantages
  • Integration wth Other Languages

4 - PL/SQL Language Fundamentals

  • PL/SQL Program Structure
  • LANGUAGE SYNTAX RULES
  • EMBEDDING SQL
  • WRITING READABLE CODE
  • GENERATING DATABASE OUTPUT
  • SQL*PLUS INPUT OF A PROGRAM BLOCK

5 - Declare Section

  • About the Declare Section
  • DECLARE PRIMITIVE TYPES
  • DECLARATION OPTIONS
  • NOT NULL
  • CONSTANT
  • DATA DICTIONARY INTEGRATION
  • %TYPE
  • DECLARE SIMPLE USER---DEFINED TYPES
  • TYPE... TABLE
  • TYPE... RECORD
  • EXTENDED USER---DEFINED TYPES

6 - Begin Section

  • About the Begin Section
  • Manipulating Program Data
  • Logic Control & Branching
  • GOTO
  • LOOP
  • IF-THEN-ELSE
  • CASE

7 - Exception Section

  • ABOUT THE EXCEPTION SECTION
  • ISOLATING THE SPECIFIC EXCEPTION
  • PRAGMA EXCEPTION_INIT
  • SQLCODE &SQLERRM Example
  • SQL%ROWCOUNT &SELECT...INTO

8 - Beyond the Basics: Explicit Cursors

  • ABOUT EXPLICIT CURSORS
  • EXTENDED CURSOR TECHNIQUES
  • FOR UPDATE OF Clause
  • WHERE CURRENT OF Clause
  • Using FOR…LOOP Cursors

9 - Beyond the Basics: Nested Blocks

10 - Beyond the Basics: Declared Subprograms

  • USING DECLARED SUBPROGRAMS
  • DECLARED PROCEDURE
  • DECLARED FUNCTION

11 - Introducing Databse-Resident Program Units

  • ABOUT DATABASE---RESIDENT PROGRAMS
  • PHYSICAL STORAGE & EXECUTION
  • TYPES OF STORED PROGRAM UNITS
  • STORED PROGRAM UNIT ADVANTAGES
  • MODULAR DESIGN PRINCIPLES

12 - Creating Stored Procedures & Functions

  • STORED PROCEDURES & FUNCTIONS
  • CREATE PROCEDURE / CREATE FUNCTION
  • CREATING PROCEDURES & FUNCTIONS
  • RAISE_SALARY() Procedure
  • SALARY_VALID() Function
  • THE PARAMETER SPECIFICATION
  • DEFAULT Clause
  • SYSTEM & OBJECT PRIVILEGES
  • USING THE DEVELOPMENT TOOLS

13 - Executing Stored Procedures & Functions

  • CALLING PROCEDURES & FUNCTIONS
  • UNIT TESTING WITH EXECUTE
  • ANONYMOUS BLOCK UNIT TESTING
  • SPECIFYING A PARAMETER NOTATION
  • SQL WORKSHEET UNIT TESTING
  • CALLING FUNCTIONS FROM SQL

14 - Maintaining Stored Program Units

  • RECOMPILING PROGRAMS
  • Mass Recompilation Using UTL_RECOMP()
  • DROPPING PROCEDURES & FUNCTIONS
  • DROP PROCEDURE / FUNCTION
  • DATA DICTIONARY METADATA
  • Using USER_OBJECTS
  • Using USER_SOURCE
  • Using USER_ERRORS
  • Using USER_OBJECT_SIZE
  • Using USER_DEPENDENCIES

15 - Managing Dependencies

  • DEPENDENCY INTERNALS
  • TRACKING DEPENDENCIES
  • THE DEPENDENCY TRACKING UTILITY
  • SQL DEVELOPER DEPENDENCY INFO
  • DEPENDENCY STRATEGY CHECKLISTS

16 - Creating & Maintaining Packages

  • ABOUT PACKAGES
  • CREATING PACKAGES
  • MAINTAINING PACKAGES
  • PERFORMANCE CONSIDERATIONS

17 - Advanced Package Capabilities

  • DEFINER & INVOKER RIGHTS
  • WHITE LITS & ACCESSIBLE BY
  • PERSISTENT GLOBAL OBJECTS
  • DEFINING INITIALIZATION LOGIC
  • OBJECT ORIENTATION SUPPORT

18 - Advanced Cursor Techniques

  • USING CUSROS VARIABLES
  • USING SYS_REFCURSOR
  • USING CURSOR EXPRESSIONS

19 - Using System-Supplied Package

  • DBMS_OUTPUT()
  • UTL_FILE()
  • FOPEN() EXAMPLE

20 - Database Trigger Concepts

  • STATEMENT-LEVEL TRIGGERS
  • Using RAISE_APPLICATION_ERROR()
  • ROW---LEVEL TRIGGERS
  • EXAMPLES OF TRIGGERS
  • EMPLOYEE_SALARY_CHECK Example
  • EMPLOYEE_JOURNAL Example
  • BUDGET_EVENT Example
  • INSTEAD OF TRIGGERS
  • TRIGGERS WITHIN AN APPLICATION

22 - Maintaining Database Triggers

  • CALL SYNTAX
  • TRIGGER MAINTENANCE TASKS
  • SHOW ERRORS TRIGGER
  • DROP TRIGGER
  • ALTER TRIGGER
  • MULTIPLE TRIGGERS FOR A TABLE
  • HANDLING MUTATING TABLE ISSUES

23 - Implementing System Event Triggers

  • WHAT ARE SYSTEM EVENT TRIGGERS?
  • DEFININGTHE SCOPE
  • AVAILABLE SYSTEM EVENTS
  • SYSTEM EVENT ATTRIBUTES
 

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