What is the Difference between SQL and SQL*Plus?
SQL*Plus is an Oracle product that you use to run SQL and PL/SQL statements.
Hi
SQL* Plus is a command line tool proprietary to Oracle. You can send SQL queries to the server using the tool. It can also help you format the result of a query.
You should get a good head start on SQL*Plus here http://www.comp.nus.edu.sg/~ooibc/courses/sql/sqlplus.htm
SQL is the query language that is used to communicate with Oracle server to access and modify the data.
cheers
SQL*Plus, the primary interface to the Oracle Database server, provides a powerful yet easy-to-use environment for querying, defining, and controlling data. SQL*Plus delivers a full implementation of Oracle SQL and PL/SQL, along with a rich set of extensions. The exceptional scalability of the Oracle Database, coupled with the object-relational technology of SQL*Plus, allows you to develop your complex datatypes and objects using Oracle's integrated systems solution. From Oracle.com (http://www.oracle.com/technology/tech/sql_plus/index.html)