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Step by Step Oracle PL-SQL Tutorial

This introductory tutorial to PL/SQL will help you to understand the basic concepts of PL/SQL.Please review the following tutorials and practice the sample SQL Statements on your local Oracle Database. Please note that you must learn these basic things before we actually start getting in to Advanced Oracle Concepts in the OCP Certification track. Fell free to print the articles for offline preparation and post any questions in the discussion board.

SQL, PLSQL, and SQL SQL *Plus - Introduction

We are excited to let you know that we are launching shortly The New Technology Learning Series. We will be starting with Oracle 9i: SQL, PLSQL, and SQL *Plus. Below is the course schedule by week. Please let us know if you have suggestions.

SQL, PLSQL, and SQL *Plus - Software Installation and References

Before we actually start with the lessons, we need to install and setup Oracle on your pc to be able to practice. I would recommend all of you to install Oracle before you start with any of our lessons in the following weeks.

Introduction to Oracle 9i:SQL, PLSQL. and SQL *Plus

After completing this week’s section you will learn about the basic concepts on SQL, SQL *Plus and PL/SQL. Please use discussion board if you have any questions, we will help you with more details explanation. If you don’t understand and practice in the order we provide it will be difficult for you to learn Oracle.

This Week we will be learning about Creating PL/SQL Blocks which includes Declaration Section, Variables, Scope of Variables, Constants Records, Manipulating Data in PL/SQL and Using DML in PL/SQL .

PL/SQL Control Structures

This tutorial teaches about how to structure flow of control through a PL/SQL program. The control structures of PL/SQL are simple yet powerful. Control structures in PL/SQL can be divided into selection or conditional, iterative and sequential.

This tutorial covers Defining and Using Collections - Declaring, Initializing, and Referencing PL/SQL Collections and Collection Methods - Using the Collection Methods.

In this tutorial you will learn about indentifying PL/SQL Objects like Packages, Procedures and Functions using SQL Plus based examples and illustrations.

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Comments (5)add comment

sp3kumar said:

  hi friends,
please any one give me the difference between natural join and eqi join.
dynamic view and static view


regards
Prakash

October 09, 2004

vasusolix said:

  what is arrays and varrays in oracle
any example query tuning and user exceptions
April 02, 2007

Rohan Deshpande said:

  can we force not null constrint. suppose i already have null values in a column. and after that i don't want to allow null values in a column. so is it possible

Regrads
Rohan
September 09, 2007

RANJEET ROUT said:

  WHAT IS TRIGER ? What is the difference between static & dynamic Triger?
What is cursor ?Explain different types of Triger?
September 14, 2007

Ranjit Kumar said:

  Any budy suggest me. how can use isql*plus our local system. And what configure is also requried.
March 31, 2008

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