iSQL*Plus User's Guide and Reference
Release 9.0.1

Part Number A88826-01
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Command Reference, 35 of 38


UNDEFINE

UNDEF[INE] variable ...

Deletes one or more user variables that you defined either explicitly (with the DEFINE command) or implicitly (with an argument to the START command).

Terms | Examples | Top

Refer to the following for a description of the term or clause:

variable

Examples | Terms | Top

To undefine a user variable named POS, enter

Keyboard icon
UNDEFINE POS

To undefine two user variables named MYVAR1 and MYVAR2, enter

Keyboard icon
UNDEFINE MYVAR1 MYVAR2

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