GROUP BY error executing a dblink querie on 11g
Hi all,
I would appreciate your help.
Thanks in advance.
Best regards, Cristina.
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Our customer is upgrading DB from 10g to 11g (11.2.0.3) and the querie that used to work on 10g does not work on 11g throwing the following error.
The querie uses a dblink to a 10g instance (ORAHIS)
SELECT to_char(DTLMCBR,'ddmmyyyy'), sum (valor_doc) FROM isbtdofi00@ORAHIS.CLI.PT (dblink to 10g) GROUP by to_char(DTLMCBR,'ddmmyyyy');
ERROR:
ORA-00979: Not a GROUP BY expression
ORA-02063: preceding ORAHIS line