Re: insert nologging parallel/noparallel and archiving

Just out of interest, has the sequence got NOCACHE in these cases? Have you tried with CACHE 30 or bigger and does the redo volume still present a problem?

There may be an application reason mandating use of NOCACHE. Have you checked it really is a valid reason?

Cheers,

John

In message <F001.004B4FFA.20020814104656_at_fatcity.com>, johanna.doran_at_sungard.com writes
>Selecting from a sequence DOES generate logs. The statement will be a
>UPDATE to the SYS.$SEQ.
>I have an issue right now where we have a runaway process that polls
>the sequences (and doesn't use them), and it is generating SO much
>archiving that its a real issue..... (still workging on it)....
>
>I used logminer on the archive logs and the seq generates an UPDATE to
>the sys table each time the seq is hit.
>
>
>> -----Original Message-----
>> From: root_at_fatcity.com_at_SUNGARD On Behalf Of "Naveen Nahata"
>><naveen_nahata_at_mindtree.com>
>> Sent: Wednesday, August 14, 2002 1:19 PM
>> To: Multiple recipients of list ORACLE-L
>> Subject: RE: insert nologging parallel/noparallel and archiving
>>
>> In the second case you are also selecting from sequence which might have
>> generated the logs. Use logminer and get the details of what was logged.
>>
>> Naveen
>>
>>
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John Thomas                                     Tel:    01506 881 037
Oracle Contract DBA                             Mobile: 07986 182 368
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