Homework #3 – CSc 134, Summer 2002, Prof

At the “SQL>” prompt, you are interacting with the command-line language (named SQL*Plus) interface to oracle SQL. Used frequently this semester, it is “closest to” the SQL engine. During a SQL session, you can suspend the Oracle session and spawn a Linux command shell to execute an OS-level command via: SQL> host Any_OS_command (or SQL> ! ................
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