Oracle 19c PL/SQL Fundamentals (TTOR12019)
E-Learning
Description
Oracle 19c PL/SQL Fundamentals is a three-day, hands-on course that introduces Oracle database programming using the PL/SQL programming language. Throughout the course students will explore the core syntax, structure and features of the language. This course will also lay the foundation for the entire 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. The course also explores applying the newly learned skills to the development of database applications. Participants will learn how to use database-resident stored program units such as procedures, functions, packages and database triggers. Students will also learn about the latest features in Oracle
Oracle 19c PL/SQL Fundamentals is a three-day, hands-on course that introduces Oracle database programming using the PL/SQL programming language. Throughout the course students will explore the core syntax, structure and features of the language.
This course will also lay the foundation for the entire 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. The course also explores applying the newly learned skills to the development of database applications. Participants will learn how to use database-resident stored program units such as procedures, functions, packages and database triggers. Students will also learn about the latest features in Oracle 19c.
Working within in a hands-on learning environment, guided by our expert team, attendees will develop a practical approach to Oracle Database Technology. Throughout the course participants will explore:
Using PL/SQL programming language for database applications and development
incorporating PL/SQL modules within the application architecture from the initial design and planning phase
The essentials of building executable PL/SQL program units
Each of the major segments of a working program and how these interact with each other during program execution
Important error or exception handling capabilities of the language.
How database-resident program units can be used as part of the overall database application architecture
Applying these new skills to the development of PL/SQL packages.
Advanced database programming capabilities and benefits
How database triggers can be used as part of an advanced database application design
This course is geared for anyone needing to interface with an Oracle database such as end users, business analysts, application developers and database administrators / DBAs.
| Lesson Id | Title | Description |
|---|---|---|
| 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 About BIND and Substitution Variables Using SQL Developer Using SQL *Plus |
| 2 | Choosing a Database Programming Language |
What is Database Programming PL/SQL Programming PL/SQL Performance Advantages Integration with Other Languages |
| 3 | PL/SQL Language Essentials |
PL/SQL Program Structure Language Syntax Rules Embedding SQL Writing Readable Code Generating Readable Code Generating Database Output SQL * Plus Input of Program Block |
| 4 | 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 |
| 5 | BEGIN Section |
About the Begin Section Manipulating Program Data Logic Control & Braching GOTO LOOP IF-THEN-ELSE CASE |
| 6 | EXCEPTION Section |
About the Exception Section Isolating the Specific Exception Pragma Exception_INIT SQLCODE &SQLERRM Example SQL%ROWCOUNT & Select … Into |
| 7 | Beyond the Basics : Explicit Cursors |
About Explicit Cursors Extend Cursor Techniques For Update of Clause Where Current of Clause Using for … Loop Cursors |
| 8 | Introduction Database Resident Programming Units |
About Database – Resident Programs Physical Storage & Execution Types of Stored Program Units Stored Program Unit Advantages Modular Design Principles |
| 9 | Creating Stored Procedures and 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 |
| 10 | Executing Stored Procedures and Functions |
Calling Procedures & Functions Unit Testing with Execute Anonymous Block Unit Testing Specifying a Parameter Notation SQL Worksheet Unit Testing Calling Functions from SQL |
| 11 | Maintaining Stored Programming Units |
Recompiling Programs Mass Recompilation Using UTL_RECOMP() Dropping Procedures & Functions Drop Procedures & Functions Drop Procedure / Function Data Dictionary Metadata Using USER_OBJECTS Using USER_SOURCE Using USER_ERRORS Using USER_OBJECT_SIZE Using USER_DEPENDENCIES |
| 12 | Managing Dependencies |
Dependency Internals Tracking Dependencies The Dependency Tracking Utility SQL Developer Dependency Info Dependency Strategy Checklists |
| 13 | Creating & Maintaining |
About Packages Creating Packages Maintaining Packages Performance Considerations |
| 14 | Advanced Package Capabilities |
Definer & Invoker Rights White Lists & Accessible By Persistent Global Objects Defining Initilization Logic Object Orientation Support |
| 15 | Advanced Cursor Techniques |
Using Cursor Variables Using SYS_REFCURSOR Using Cursor Expressions |
| 16 | Using System Supplied Packages |
DBMS_OUTPUT() UTL_FILE() FOPEN() Example |
| 17 | Database Trigger Concepts |
About Database Triggers DML Event Trigger Sub-Types Database Trigger Scenario Trigger Exhaustion Mechanisms Trigger within SQL Worksheet |
| 18 | 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 and Application |
| 19 | Maintaining Database Triggers |
Call Syntax Trigger Maintenance Tasks Show Errors Trigger Drop Trigger Alter Trigger Multiple Triggers for a Table Handling Mutating Table Issues |
| 20 | Implementing System Event Triggers |
What are System Event Triggers Defining the Scope Available System Events System Event Attributes |
Self-Paced
Free
This course includes: :
Full lifetime access