first, Sqlplus and SQLPLUSW are collectively referred to as Sqlplus, which is a command-line execution tool for Oracle. second, there are two modes of operation of Sqlplus:1. Run in command Line window. Sqlplus2. Run in the window. SQLPLUSW Thirdly, SQLPLUSW is actually adding a form on the sqlplus, so that you can set the result content of the interaction more. It is generally better to set some environment variables before using SQLPLUSW queries:
Set the number of records to display per page: Set pagesize record Count
Set the length of each line display: Set linesize length Iv. Landing Sqlplus 1. Login SQLPLUSWStart-run: SQLPLUSW, such as:
The host string is actually the configured network service name (configured $ORACLE _home/network/admin/tnsnames.ora):
2. Login Sqlplus
http://blog.163.com/magicc_love/blog/static/185853662201210235153704/
Sqlplus and SQLPLUSW (turn)
