SQL> select * from dual;
ADDR INDX INST_ID D
-------- ---------- ---------- -
03A00074 0 1 X
SQL> desc dual
Name Null? Type
----------------------------------------- -------- -----------
DUMMY VARCHAR2(1)
SQL> select * from dual;
D
-
X
SQL>
Happened during startup of the instance. 10GR2 EE on MS Win XP.
1 comment:
Hi Frank:
Kind of old issue.
You can find more about it here:
http://blog.tanelpoder.com/2008/07/14/closed-database-and-with-subquery/
Cheers.
carlos.
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