Moving Databases from ASM to ZFS on Exadata
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Exadata is the best database machine available to run every Oracle database
workload. But many times, within Exadata proliferate a large number of test
a...
Saturday, March 4, 2017
Thursday, March 2, 2017
Tweet by Oracle DB Support on Twitter
 | Oracle DB Support (@OracleDBsupport) |
A #DB Performance question often asked is, what is the difference between a plan baseline and sql profile? ora.cl/Nh3I pic.twitter.com/4ZSMf1UKkk | |
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Tweet by Steve Harville on Twitter .......convert to calendar
 | Steve Harville (@SteveHarville) |
New Zealand Will Give You a Free Trip If You Agree to a Job Interview buff.ly/2m9vHcL | |
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Tweet by Marco Mischke on Twitter
Tweet by dominic_giles on Twitter
 | dominic_giles (@dominic_giles) |
To celebrate Oracle Database 12c Release 2 Im releasing swingbench 2.6 (Beta). As usual you can download it here. dominicgiles.com/downloads.html pic.twitter.com/rQxRX3DK6G | |
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Tweet by OraNA.info on Twitter
 | OraNA.info (@orana) |
Database 12c Release 2 available for download dlvr.it/NWkdF1 #oracle | |
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Tweet by Pete Sharman on Twitter
 | Pete Sharman (@SharmanPete) |
LNS and LOG_BUFFER ora600tom.wordpress.com/2017/03/02/lns/ | |
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Tweet by Kellyn PotVin-Gorman on Twitter
 | Kellyn PotVin-Gorman (@DBAKevlar) |
Why the DBA is Necessary to the Cloud- Part I dbakevlar.com/2017/03/dba-ne… | |
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Tweet by OTN Systems Hub on Twitter
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Tweet by Mike Donovan on Twitter
 | Mike Donovan (@dbvisitmike) |
Why the DBA is Necessary to the Cloud- Part I @DBAKevlar dbakevlar.com/2017/03/dba-ne… #database #cloud #DBA | |
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Tweet by OraNA.info on Twitter
| OraNA.info (@orana) |
Oracle Database 12c Release 2 is Now Available…and so is our New VirtualBox Appliance! dlvr.it/NWsXWn #oracle | |
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Tweet by Fuad Arshad on Twitter
 | Fuad Arshad (@fuadar) |
Optimizer Adaptive Features and Upgrading to Oracle Database 12c Release 2 (Oracle Optimizer) buff.ly/2lxlT8O | |
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Saturday, February 25, 2017
Tweet by Osama Mustafa on Twitter
 | Osama Mustafa (@OsamaOracle) |
Most Useful Linux Command Line Tricks dzone.com/articles/most-… via @DZone | |
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Wednesday, February 22, 2017
Monday, February 20, 2017
Tweet by Gokhan Atil on Twitter
 | Gokhan Atil (@gokhanatil) |
Histogram sample size and Online Statistics Gathering sqlmaria.com/2017/02/13/his… #oracle | |
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Sunday, February 19, 2017
Tweet by Frits Hoogland on Twitter
 | Frits Hoogland (@fritshoogland) |
Performing in the cloud – network latency fritshoogland.wordpress.com/2017/02/14/per… | |
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Tweet by Uwe Hesse on Twitter
 | Uwe Hesse (@UweHesse) |
Common Users in #Oracle 12c – what are they good for? dld.bz/fxy3M It's all on uhesse.com pic.twitter.com/rqFa0Ivbph | |
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Tweet by Sten Vesterli on Twitter
 | Sten Vesterli (@stenvesterli) |
Reading: Migrating from Oracle Exadata to AWS. buff.ly/2lAfgTC | |
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Tweet by Steve Harville on Twitter
| Steve Harville (@SteveHarville) |
@MohamedHouri Kerry Osborn has an article on this @KerryOracleGuy kerryosborne.oracle-guy.com/2009/07/why-is… | |
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Friday, February 10, 2017
Tweet by Pete Sharman on Twitter
| Pete Sharman (@SharmanPete) |
ilOUG meetup: Oracle 12c New Features For Better Performance (slides) realdbamagic.com/iloug-oracle-1… | |
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Sunday, January 29, 2017
Tweet by Uwe Hesse on Twitter
| Uwe Hesse (@UweHesse) |
Important Statistics & Wait Events on #Exadata: dld.bz/fhUFv It's all on uhesse.com #Oracle pic.twitter.com/WrLv4LRnZ2 | |
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Monday, January 9, 2017
Tweet by Hector Martin on Twitter
 | Hector Martin (@marcan42) |
I realized nobody knows how the Linux kernel init (initrd, initramfs, mounts, etc) works, so I rewrote it in bash: gist.github.com/marcan/a2eafd6… | |
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Wednesday, January 4, 2017
Tweet by Oracle DB Support on Twitter
| Oracle DB Support (@OracleDBsupport) |
#12C#RMAN#CATALOG#UPGRADE fails with #RMAN-06004 #ERROR on 'xml_table_names_views' ? Check out: ora.cl/oJ0h pic.twitter.com/hz3xCWYaUM | |
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Tweet by OraNA.info on Twitter
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Monday, January 2, 2017
Sunday, December 25, 2016
Tweet by Connor McDonald on Twitter
 | Connor McDonald (@connor_mc_d) |
From the attic: bit.ly/2cKIxGZ Parsing no big deal eh? | |
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Wednesday, December 21, 2016
Tweet by Connor McDonald on Twitter
| Connor McDonald (@connor_mc_d) |
From the attic: bit.ly/2d7KFhi Active and InactiveSessions | |
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Monday, December 19, 2016
Tweet by resetlogs on Twitter
 | resetlogs (@mdinh235) |
RMAN MAXSETSIZE, MAXPIECESIZE, FILESPERSET Unveil mdinh.wordpress.com/2016/12/16/rma… | |
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Tweet by Jacco H. Landlust on Twitter
 | Jacco H. Landlust (@oraclemva) |
Oracle Key Vault: Migrating an Existing TDE Wallet to Oracle Key Vault oraclemva.wordpress.com/2016/12/19/ora… | |
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Tweet by Gokhan Atil on Twitter
 | Gokhan Atil (@gokhanatil) |
RMAN MAXSETSIZE, MAXPIECESIZE, FILESPERSET parameters mdinh.wordpress.com/2016/12/16/rma… #oracle | |
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Tweet by Markus Winand on Twitter
 | Markus Winand (@MarkusWinand) |
The recording of the webinar is available here: vimeo.com/195884916 twitter.com/Pro_Huddle/sta… | |
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Tweet by Uwe Hesse on Twitter
| Uwe Hesse (@UweHesse) |
How to upgrade a Pluggable Database to 12cR2 in #Oracle uhesse.com/2016/12/19/how… pic.twitter.com/SsGatIHHZW | |
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Saturday, December 17, 2016
Tweet by Paul Jackson on Twitter
 | Paul Jackson (@Pjackson_DBA) |
Quick new blog post: pjacksondba.blogspot.com/2016/12/watch-… | |
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Tweet by Biju Thomas on Twitter
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Tweet by Houri Mohamed on Twitter
 | Houri Mohamed (@MohamedHouri) |
@dbaharrison @ToonKoppelaars I have already faced a similar issue and another one both summarised here : hourim.wordpress.com/?s=SQL+monitor | |
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Tweet by Connor McDonald on Twitter
| Connor McDonald (@connor_mc_d) |
From the attic: bit.ly/2fzk8IA On Caching and Evangelizing SQL | |
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Tweet by Neselovskyi, Borys on Twitter
 | Neselovskyi, Borys (@bneselov) |
WebLogic Server 12.2.1.2.0: Installation on the Linux OEL 7: step by step instruction borysneselovskyi.wordpress.com/2016/12/17/web… pic.twitter.com/KJFizPT9tv | |
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Tweet by VLDB Bayliss on Twitter
 | VLDB Bayliss (@vldbb) |
Using incremental stats maintenance blogs.oracle.com/optimizer/entr… | |
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Thursday, December 15, 2016
Tweet by Biju Thomas on Twitter
 | Biju Thomas (@biju_thomas) |
#Oracle: SQL Pattern Matching Deep Dive - Part 5, SKIP TO where exactly? (The Data Warehouse Insider) buff.ly/2hCS5WL | |
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Saturday, December 3, 2016
Tweet by Linux news on Twitter
 | Linux news (@Linuxnews1) |
Hadoop Introduction – A Comprehensive Guide for Beginners goo.gl/iJ1KTC #linux | |
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Tweet by Mike Dietrich on Twitter
 | Mike Dietrich (@MikeDietrichDE) |
Enable Adaptive Optimizer controls from Oracle 12.2 in Oracle 12.1: blogs.oracle.com/UPGRADE/entry/… - #12cR2 #12c #oracle pic.twitter.com/NUtNIUiHJT | |
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Tweet by Mike Dietrich on Twitter
| Mike Dietrich (@MikeDietrichDE) |
Patch applied but missing info in DBA_REGISTRY_HISTORY or DBA_REGISTRY_SQLPATCH? Then see blogs.oracle.com/UPGRADE/entry/… #12c #oracle #patch | |
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Tweet by Uwe Hesse on Twitter
| Uwe Hesse (@UweHesse) |
How do NOLOGGING operations affect RECOVERY? dld.bz/fjwBY It's all on uhesse.com #Oracle pic.twitter.com/7F6PWZjEgt | |
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Tweet by Julia Evans on Twitter
 | Julia Evans (@b0rk) |
Why can't I just see how much memory my process is using? jvns.ca/blog/2016/12/0… | |
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Tweet by Uwe Hesse on Twitter
| Uwe Hesse (@UweHesse) |
New on uhesse.com: How to reduce Buffer Busy Waits with Hash Partitioned Indexes in #Oracle dld.bz/fjvrt pic.twitter.com/SlEIL5Dt1P | |
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Tweet by Alex Zaballa on Twitter
 | Alex Zaballa (@alexzaballa) |
Enabling ADAPTIVE Features of Oracle 12.2 in 12.1 blogs.oracle.com/UPGRADE/entry/… | |
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Wednesday, November 30, 2016
Tweet by Uwe Hesse on Twitter
| Uwe Hesse (@UweHesse) |
RMAN old feature: Restore datafile without backup uhesse.com/2015/10/20/rma… | |
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Monday, November 28, 2016
Tweet by Mauro Pagano on Twitter
 | Mauro Pagano (@Mautro) |
Something new about SQL Plan Directives and 12.2 mauro-pagano.com/2016/11/28/som… | |
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Sunday, November 27, 2016
Tweet by Pete Sharman on Twitter
| Pete Sharman (@SharmanPete) |
Transparent Data Encryption in Disaster Recovery linkedin.com/pulse/transpar… | |
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Thursday, November 24, 2016
Tweet by Kirk Borne on Twitter
 | Kirk Borne (@KirkDBorne) |
#DataScience for Beginners >> Fantastic Intro Video Series from Microsoft: kdnuggets.com/2016/08/data-s… #BigData #MachineLearning via @kdnuggets pic.twitter.com/X2HFM7LerF | |
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Tweet by Carlos Sierra on Twitter
 | Carlos Sierra (@csierra_usa) |
eDB360 takes long to execute! carlos-sierra.net/2016/11/23/edb… pic.twitter.com/9WjjwMP6Iv | |
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Tweet by Dani Schnider on Twitter
 | Dani Schnider (@dani_schnider) |
Blog post of @ChrisAntognini helped to identify why optimizer_adaptive_features was wrong on our PDB. #CustomerHappy antognini.ch/2016/11/initia… | |
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