Oracle DBA FAQ - Introduction to Command-Line SQL*Plus Client Tool http://dba.fyicenter.com/faq/oracle/oracle_introduction_to_command_line_sqlplus.html A collection of 25 FAQs on Oracle command-line SQL*Plus client tool. Clear answers are provided with tutorial exercises on creating tnsnames.ora and connecting to Oracle servers; SQL*Plus settings and environment variables; saving query output to files; getting query performance re****ts. Topics included in this FAQ are: Please visit this Website.: http://dba.fyicenter.com/faq/oracle/oracle_introduction_to_command_line_sqlplus.html TThank you, Team DBAFYI - DBA Resource Center http://dba.fyicenter.com