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 kerryosborne.oracle-guy.com
Kerry Osborne's Oracle Blog » Blog Archive » Oracle Exadata - Storage Indexes
| | oracle-base.com
ORACLE-BASE - Flashback Data Archive (FDA) Enhancements in Oracle Database 12c Release 1 (12.1)
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| | ORACLE-BASE - Flashback Data Archive (FDA) Enhancements in Oracle Database 12c Release 1 (12.1)
| | optimizermagic.blogspot.com
Inside the Oracle Optimizer - Removing the black magic: Maintaining statistics on large partitioned tables
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| | We have gotten a lot of questions recently regarding how to gather and maintain optimizer statistics on large partitioned tables. The majori...
| | jonathanlewis.wordpress.com
Simplescripts | Oracle Scratchpad
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| | Since many of my customers are fairly hot on security I'm often banned from plugging USB drives into local PCs or getting my laptop onto the local network or downloading from the Internet, so I've often had to type up ad-hoc queries whenever I've had a thought about some useful piece of information that I...
| | tanelpoder.com
Manual "before" and "after" snapshot support in Snapper v4 | Tanel Poder Blog
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| Snapper used to require access to DBMS_LOCK, so it could sleep for X seconds between the "before" and "after" performance data snapshots. Now it is possible to get away without using DBMS_LOCK. Instead you will run Snapper twice, once for taking the "before" snapshot, then run your workload and then run Snapper again for taking the "after" snapshot and print the output. So, the usual way of running snapper is this: - Linux, Oracle, SQL performance tuning and troubleshooting training & writing.