Course Description:-
INTRODUCTION:
This course introduces students to PL/SQL and helps them understand the benefits of this powerful programming language. Participants learn to create PL/SQL blocks of application code that can be shared by multiple forms, reports, and data management applications. Participants learn to create anonymous PL/SQL blocks as well as stored procedures and functions. Participants learn to develop, execute, and manage PL\SQL stored program units such as procedures, functions, packages, and database triggers. Participants also learn to manage PL/SQL subprograms, triggers, declaring identifiers and trapping exceptions. Participants are introduced to the utilization of some of the Oracle-supplied packages.
Participants use Oracle SQL Developer to develop these program units. This course is a combination of Oracle Database PL/SQL Fundamentals and Oracle Database Develop PL/SQL Program Units courses.
What are the requirements?
- Basic knowledge or PLSQL
- A PC with internet
What am I going to get from this course?
- Create overloaded package subprograms for more flexibility Use the Oracle supplied PL/SQL packages to generate screen output, file output, and mail output
- Write dynamic SQL for more coding flexibility Describe the features and syntax of PL/SQL Use PL/SQL programming constructs and conditionally control code flow (loops, control structures, and explicit cursors)
What is the target audience?
- Application Developers
- Database Administrators
- Developer
- Forms Developer
- PL/SQL Developer
- Portal Developer
- System Analysts
- Technical Consultant
CURRICULUM
Section 1: Managing Subprograms
- Required Privileges, Invokers Rights and User Objects
- User Source, User errors and Debugging
- Managing Subprograms
Section 2: Creating Packages
- Package, Developing Package, Public Constructs
- Creating Package, Bodiless Package, removing Package
- Practical Examples Packages
- Overloading, Forward Declarations
- Overloading
- User Defined Packages , PACK Cur
- Controlling the Persistent State of a Package Cursor
- More Package Concepts
- More Package Concepts 2
- DBMS_SQL,DBMS_DDL and DBMS_JOB
- Using DBMS_SQL
- Submitting Jobs, UTL_FILES and Exceptions in UTL_FILES
- Using the DBMS_OUTPUT Package
- UTL_HTTP and UTL_TCP
- Oracle Supplied Packages 1
- Oracle Supplied Packages 2
Section 3: Manipulating Large Objects
- LOBs and BFILEs
- Internal LOBs
- DIRECTORIES, BFILENAME functions
- Loading BFILEs & Migrating from LONG to LOB
- DBMS_LOB READ and DBMS_LOB WRITE
- Removing LOBs and Temporary LOBs
- Manipulating Large Objects
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