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Home > Technical Courses > Oracle Database > Oracle Database 12c: PL/SQL Fundamentals
This course introduces you to Oracle database programming using the PL/SQL programming language.
This course introduces one to Oracle database programming using the PL/SQL programming language. One will learn the syntax, structure and features of the language. This course will also lay the foundation for the entire Sideris Oracle PL/SQL programming series, allowing one to progress from introductory topics to advanced application design and programming and finally onto writing complex high-performance applications.PL/SQL may be considered as one of the basic skill sets required for any Oracle professional, nearly as important as the SQL language itself.This course will also continue on to show those who are now ready to employ the language in the development of database applications. In particular, the focus of this course will be on the use of database-resident stored program units such as procedures, functions, packages and database triggers. New features introduced with the Oracle 12c release of the database are also explained and demonstrated.
Category
ID
Duration
Level
Price
Oracle Database
12985
5 Day(s)
Foundation
$2,995.00
Objectives
• The PL/SQL environment• PL/SQL program structure• Native compilation• Update, insert, and delete statements• Variable scope rules• Error functions and debugging• Logical comparisons• Defining, executing, and testing both procedures and functions• Creating package specifications and bodies• Creating triggers• Using Oracle supplied packages• Understanding advanced PL/SQL features
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 JdeveloperAbout Bind & Substitution Variables• Using Sql Developer• Using Sql*PlusChoosing A Database Programming Language• What Is Database Programming?• Pl/Sql Performance Advantages• Integration With Other LanguagesPl/Sql Language Fundamentals• Pl/Sql Program Structure• Language Syntax Rules• Embedding Sql• Writing Readable Code• Generating Database Output• Sql*Plus Input Of A Program BlockDeclare 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 TypesBegin Section• About The Begin Section• Manipulating Program Data• Logic Control & Branching• Goto• Loop• If-Then-Else• CaseException Section• About The Exception Section• Isolating The Specific Exception• Pragma Exception_Init• Sqlcode & Sqlerrm Example• Sql%Rowcount & Select...IntoBeyond The Basics: Explicit Cursors• About Explicit Cursors• Extended Cursor Techniques• For Update Of Clause• Where Current Of Clause• Using For…Loop CursorsIntroducing Database-Resident Program Units• About Database-Resident Programs• Physical Storage & Execution• Types Of Stored Program Units• Stored Program Unit Advantages• Modular Design PrinciplesCreating 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 ToolsExecuting 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_DependenciesManaging Dependencies• Dependency Internals• Tracking Dependencies• The Dependency Tracking Utility• Sql Developer Dependency Info• Dependency Strategy ChecklistsCreating & Maintaining Packages• About Packages• Creating Packages• Maintaining Packages• Performance ConsiderationsAdvanced Package Capabilities• Definer & Invoker Rights• White Lists & Accessible By• Persistent Global Objects• Defining Initialization Logic• Object Orientation SupportAdvanced Cursor Techniques• Using Cursor Variables• Using Sys_Refcursor• Using Cursor ExpressionsUsing System-Supplied Packages• Dbms_Output()• Utl_File()• Fopen() ExampleDatabase Trigger Concepts• About Database Triggers• Dml Event Trigger Sub-Types• Database Trigger Scenario• Trigger Execution Mechanisms• Triggers Within Sql WorksheetCreating 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 ApplicationMaintaining Database Triggers• Call Syntax• Trigger Maintenance Tasks• Show Errors Trigger• Drop Trigger• Alter Trigger• Multiple Triggers For A Table• Handling Mutating Table IssuesImplementing System Event Triggers• What Are System Event Triggers?• Defining The Scope• Available System Events• System EVENT ATTRIBUTES
Questions?
Oracle Database PL/SQL Developer Certified Professional
To ensure successful completion of this course, it is recommended to take the course:· Oracle Database 12c: SQL Fundamentals
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