SQL*Plus displays the version of Oracle from which you disconnected and the versions of tools available through SQL*Plus. After a moment you will see the operating system prompt.

These new SQL*Plus directives can make it very easy for Oracle professionals to ensure that their SQL statements are properly tuned.

You can disconnect the username currently connected to Oracle without leaving SQL*Plus by entering the SQL*Plus command DISCONNECT at the SQL*Plus command prompt. The default database is configured at ...

Learn about SQL*Plus 10g's new features The Oracle SQL*Plus product has introduced some new features that have long been missing from this utility program, and some to support the new features.

These commands must be prepended with cmd /C to be executed appropriately. However, this step is unnecessary when invoking SQL*Plus from Groovy on Windows because SQL*Plus is a separate executable.