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Message Posted: Wed, 13 Jul 2005 @ 07:31:57 GMT
First time I see the CHECKSUM clause, and I have a few questions, already checked the documentation and yet I don't quite understand:
- WHAT IS IT ?
- Does it have an impact on performance ? How much ?
- The percentages that the documentation shows, what do they mean exactly ? I just don't get it.
CREATE SET TABLE dwh.table_a, NO FALLBACK , NO BEFORE JOURNAL, NO AFTER JOURNAL, CHECKSUM = DEFAULT ..
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