hello
can anyone explain me wat is the difference between PL/SQL,MSSQL ,SQL.
wat is PHP ??
and who are blue chip clients??
Thanx
bala

SQL - Structured Query Language. SQL is a standard interactive and programming language for getting information from and updating a database.

PL/SQL - The Oracle procedural language extension of SQL. PL/SQL combines the ease and flexibility of SQL with the procedural functionality of a structured programming language, such as IF ...THEN, WHILE, and LOOP.

(These are courtesy of Google Searches)

MSSQL - Microsoft's SQL implementation?

PHP - is a an opensource, server side, scripting language. More info, http://www.php.net/