OK, my friends let's take a look at Chapter 2, an Introduction to PL/SQL. We are here in Unit 1. Notice Lesson 2, PL/SQL Overview. And let's take a look at the objectives. After completing this lesson ...

A brief Introduction to Oracle-SQL-PL SQL,taught in our CSE216 Database Sessional course, is a SQL practice book written by Prof. Sukarna Barua.The book contains most of the fundamental sql queries ...

SQL is a conventional database language that is used to maintain, create and recover relational database whereas PL/SQL, Procedural Language extension to SQL, it prolongs SQL and provides procedural ...

Procedures for Embedding HTML in PL/SQL. A clear delegation of work exists between the HTML and PL/SQL in your company's Web pages: PL/SQL code fetches and manipulates data from SQL databases, and ...

How to Open a PL/SQL File. PL/SQL (Procedural Language/Structured Query Language) files contain database code that represents information that you can manipulate using Oracle operating systems and ...

When you use SELECT in a PL/SQL block, it’s important to make sure that exactly one row will always be returned by your query. If more than one row is returned, the TOO_MANY_ROWS exception occurs.