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Oracle 12c PL/SQL Fundamentals

4.6 out of 5 rating

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Duration

5 Days

30 CPD hours

About this course

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

Overview

Upon successful completion of this course, students will be able to work with Oracle database programming using the PL/SQL programming language. They will learn the syntax, structure and features of the language.

Description

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

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
About Bind & Substitution Variables
  • Using SQL Developer
  • Using SQL*Plus
Choosing a Database Programming Language
  • What is Database Programming
  • PLSQL Performance Advantages
  • Integration wth Other Languages
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
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
Begin Section
  • About the Begin Section
  • Manipulating Program Data
  • Logic Control & Branching
  • GOTO
  • LOOP
  • IF-THEN-ELSE
  • CASE
Exception Section
  • ABOUT THE EXCEPTION SECTION
  • ISOLATING THE SPECIFIC EXCEPTION
  • PRAGMA EXCEPTION_INIT
  • SQLCODE &SQLERRM Example
  • SQL%ROWCOUNT &SELECT...INTO
Beyond the Basics: Explicit Cursors
  • ABOUT EXPLICIT CURSORS
  • EXTENDED CURSOR TECHNIQUES
  • FOR UPDATE OF Clause
  • WHERE CURRENT OF Clause
  • Using FORLOOP Cursors
Beyond the Basics: Nested BlocksBeyond the Basics: Declared Subprograms
  • USING DECLARED SUBPROGRAMS
  • DECLARED PROCEDURE
  • DECLARED FUNCTION
Introducing Databse-Resident Program Units
  • ABOUT DATABASE---RESIDENT PROGRAMS
  • PHYSICAL STORAGE & EXECUTION
  • TYPES OF STORED PROGRAM UNITS
  • STORED PROGRAM UNIT ADVANTAGES
  • MODULAR DESIGN PRINCIPLES
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
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
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
Managing Dependencies
  • DEPENDENCY INTERNALS
  • TRACKING DEPENDENCIES
  • THE DEPENDENCY TRACKING UTILITY
  • SQL DEVELOPER DEPENDENCY INFO
  • DEPENDENCY STRATEGY CHECKLISTS
Creating & Maintaining Packages
  • ABOUT PACKAGES
  • CREATING PACKAGES
  • MAINTAINING PACKAGES
  • PERFORMANCE CONSIDERATIONS
Advanced Package Capabilities
  • DEFINER & INVOKER RIGHTS
  • WHITE LITS & ACCESSIBLE BY
  • PERSISTENT GLOBAL OBJECTS
  • DEFINING INITIALIZATION LOGIC
  • OBJECT ORIENTATION SUPPORT
Advanced Cursor Techniques
  • USING CUSROS VARIABLES
  • USING SYS_REFCURSOR
  • USING CURSOR EXPRESSIONS
Using System-Supplied Package
  • DBMS_OUTPUT()
  • UTL_FILE()
  • FOPEN() EXAMPLE
Database Trigger Concepts
  • ABOUT DATABASE TRIGGERS
  • DML EVENT TRIGGER SUB---TYPES
  • DATABASE TRIGGER SCENARIO
  • TRIGGER EXECUTION MECHANISMS
  • TRIGGERS WITHIN SQL WORKSHEET
Creating Database Triggers
  • 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
Maintaining Database Triggers
  • CALL SYNTAX
  • TRIGGER MAINTENANCE TASKS
  • SHOW ERRORS TRIGGER
  • DROP TRIGGER
  • ALTER TRIGGER
  • MULTIPLE TRIGGERS FOR A TABLE
  • HANDLING MUTATING TABLE ISSUES
Implementing System Event Triggers
  • WHAT ARE SYSTEM EVENT TRIGGERS
  • DEFININGTHE SCOPE
  • AVAILABLE SYSTEM EVENTS
  • SYSTEM EVENT ATTRIBUTES
Additional course details:

Nexus Humans Oracle 12c PL/SQL Fundamentals training program is a workshop that presents an invigorating mix of sessions, lessons, and masterclasses meticulously crafted to propel your learning expedition forward.

This immersive bootcamp-style experience boasts interactive lectures, hands-on labs, and collaborative hackathons, all strategically designed to fortify fundamental concepts.

Guided by seasoned coaches, each session offers priceless insights and practical skills crucial for honing your expertise. Whether you're stepping into the realm of professional skills or a seasoned professional, this comprehensive course ensures you're equipped with the knowledge and prowess necessary for success.

While we feel this is the best course for the Oracle 12c PL/SQL Fundamentals course and one of our Top 10 we encourage you to read the course outline to make sure it is the right content for you.

Additionally, private sessions, closed classes or dedicated events are available both live online and at our training centres in Dublin and London, as well as at your offices anywhere in the UK, Ireland or across EMEA.

Training Insurance Included!

When you organise training, we understand that there is a risk that some people may fall ill, become unavailable. To mitigate the risk we include training insurance for each delegate enrolled on our public schedule, they are welcome to sit on the same Public class within 6 months at no charge, if the case arises.

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