Yes.
SQL> define tname = t1
SQL> select * from &tname where rownum < 2;
old 1: select * from &&tname where rownum < 2
new 1: select * from t1 where rownum < 2
EMPNUM SEQNUM LAST_BID
---------- ---------- ----------
100 1 0
SQL> undefine tname
SQL> /
Enter value for tname:t1
old 1: select * from &tname where rownum < 2
new 1: select * from t1 where rownum < 2
EMPNUM SEQNUM LAST_BID
---------- ---------- ----------
100 1 0
:)
- Kirti
-----Original Message-----
Sent: Wednesday, January 15, 2003 9:04 AM
To: Multiple recipients of list ORACLE-L
I am using substitution variables in SQLPlus, but don't want to be prompted
for their values. I want to set them at the start of the script. Kind of
like a preprocessor directive. Is this possible?
Erik
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