Linux
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Setting up Direct NFS on Oracle 12c
Direct NFS is a great feature that I have finally had the time to investigate further.…
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Why is P1 the only parameter populated in cell smart table scan?
Anyone who has looked at Exadata might ask the question, and I did so too. After all, cell…
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Why does the Optimiser not respect my qb_name() hint?
I recently was involved in an investigation on a slow-running report on an Exadata system. This…
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My SDU goes to 11 ^h^h I meant 2097152
One of the cool new things in 12.1 is that you can set the Session Data…
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RAC 12c enhancements: adding an additional SCAN-part 4
This is going to be the last part of this series, however long it might end…
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Mysterious new Oracle compression type
As part of our research for our joint presentation at OGH.nl and E4 my colleague Frits…
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RAC 12c enhancements: adding an additional SCAN-part 3
Travel time can be writing time and while sitting in the departure lounge waiting for my…
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RAC 12c enhancements: adding an additional SCAN-part 2
In the first part of this article you could read how to add an additional network…
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RAC 12c enhancements: adding an additional SCAN-part 1
Based on customer request Oracle has added the functionality to add a second SCAN, completely independent…
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How important is a Disaster Recovery site for you?
I regularly read threads on the oracle-l mailing list, and occasionally feel very tempted to reply…
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