iSQL*Plus User's Guide and Reference Release 9.0.1 Part Number A88826-01 |
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Command Reference, 35 of 38
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).
Refer to the following for a description of the term or clause:
variable
To undefine a user variable named POS, enter
UNDEFINE POS
To undefine two user variables named MYVAR1 and MYVAR2, enter
UNDEFINE MYVAR1 MYVAR2
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