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What you have learnt is equivalent to the amount of sand you can hold in your hand. What you haven't is everything outside - Tamil Proverb
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Tuesday, April 29, 2014
Sunday, April 13, 2014
Tweet by Anand Prakash
Anand Prakash (@anandprakash86)Top 10 tips for Oracle performance by @guyharrison slideshare.net/gharriso/top-1… via @SlideShare |
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Tweet by Kellyn Pot'Vin
Kellyn Pot'Vin (@DBAKevlar)Oracle procedure to kill jobs that do not complete in given time buff.ly/1iGAB61 |
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Tweet by Anand Prakash
Anand Prakash (@anandprakash86)RAC or Not, here I come by @riyajshamsudeen orainternals.com/wp-content/upl… |
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Tweet by Anand Prakash
Anand Prakash (@anandprakash86)Nice Read --- Oracle RAC Database aware Applications - A Developer's Checklist -- oracle.com/technetwork/da… |
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Tweet by Kellyn Pot'Vin
Kellyn Pot'Vin (@DBAKevlar)Oldie but Goodie!: Restarting a Duplicate Process... dbakevlar.com/2011/11/restar… |
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Tweet by Kellyn Pot'Vin
Kellyn Pot'Vin (@DBAKevlar)Oracle RMAN Restore to the Same Machine as the Original Database buff.ly/1iEVlJU |
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Wednesday, April 9, 2014
Tweet by Oracle Database
Oracle Database (@OracleDatabase)Keep on working those #2014resolutions with a visit to Oracle's Real-World Performance Learning Library. pub.vitrue.com/j7FP |
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Monday, April 7, 2014
Tweet by Harold Dost
Harold Dost (@hdost)If you weren't able to make it to the #racattack session checkout racattack.org to try it out. #c14lv |
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Saturday, April 5, 2014
Tweet by Sandesh Rao
Sandesh Rao (@sandeshr)Working with the Oracle Trace File Analyzer Collector ( Oracle RAC Assurance ): youtu.be/oK71nWsyWIo |
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Tweet by nixCraft Linux Blog
nixCraft Linux Blog (@nixcraft)A quick tour of over 20 Linux performance analysis tools - more info @ joyent.com/blog/linux-per… pic.twitter.com/YeRBOHgqMW |
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Tweet by oaktable network
oaktable network (@oakies_blog)New post by randolf.geist - Analysing Parallel Execution Skew - Data Flow Operations (DFOs) And DFO Trees - tinyurl.com/oszg3y2 |
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Tweet by OraNA.info
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Tweet by OTN Garage
OTN Garage (@OTN_Garage)Alternative ways for #sysadmin to use SSH and other #Linux commands for remote server access. pub.vitrue.com/49ji |
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Tweet by Oracle Database
Oracle Database (@OracleDatabase)Curious to Preview the Oracle Database In-Memory option? Reg your interest to attend our limited space Test Drives! pub.vitrue.com/FI6L |
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Tweet by Kellyn Pot'Vin
Kellyn Pot'Vin (@DBAKevlar)Oldie but Goodie!: Proper Resync of an Agent dbakevlar.com/2014/02/proper… |
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Tweet by Martin Bach
Martin Bach (@MartinDBA)Wish I had known this resource before! Enabling Logging For Universal Connection Pool for JDBC (Doc ID 1085204.1) |
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Tweet by Karl Arao
Karl Arao (@karlarao)performance geeks! my "Where did my CPU go?" webinar recording can be viewed on this URL enkitec.com/education/webi… @redgate @Enkitec #exadata |
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Friday, April 4, 2014
Tweet by OraNA.info
OraNA.info (@orana)Upgrade Your DBA OCP Certification To Oracle Database 12c With One Exam dlvr.it/5JhZnL #oracle |
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Thursday, April 3, 2014
Tweet by Uwe Hesse
Uwe Hesse (@UweHesse)In case you missed this: Stored Outlines have been deprecated in 11g docs.oracle.com/cd/E11882_01/s… Use SQL Plan Baselines instead #Oracle |
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Tweet by OraNA.info
OraNA.info (@orana)Managing Pluggable Database as a Service: Questions and Answers dlvr.it/5Hj1h9 #oracle |
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Tweet by Harvard Biz Review
Harvard Biz Review (@HarvardBiz)How to win support for your next big idea s.hbr.org/1gzuvGu An HBR Best Practice |
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Tweet by Marko Sutic
Marko Sutic (@MarkoSutic)From VirtualBox to PDF document: "How to configure Active/Passive Failover cluster using Grid Infrastructure 12cR1" msutic.blogspot.com/2014/04/how-to… |
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Tweet by Martin Bach
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Tweet by oraworld-team
oraworld-team (@oraworld_team)"Oracle 12c - Conversion of Standard Cluster to Oracle Flex ASM Cluster" by YV Ravikumar (oraworld member).... fb.me/1fNnCWKnH |
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Tweet by Xavier Picamal
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Tweet by Kerry Osborne
Kerry Osborne (@KerryOracleGuy)I ran into a new undocumented hint that I blogged about yesterday here: goo.gl/3rr7i0 |
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Tweet by Enkitec LP
Enkitec LP (@Enkitec)See @Enkitec's @MartinDBA present @Oracle #DB12C Features That Did Not Make the Marketing Top 10 session at #ougn14 enkitec.com/education/conf… |
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Tweet by Stuart Wong
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Tweet by Maaz Anjum
Maaz Anjum (@maaz_anjum)RACAttack Lab Handbook - Enable Flex Cluster and Flex ASM buff.ly/1myf3xR #racattack @OracleDatabase #oraclerac |
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Tweet by Marc Fielding
Marc Fielding (@mfild)#Exadata 11.2.0.4 / 11.2.0.3bp22 can experience node evictions if an IB switch restarts; fixed in patch 18484082 support.oracle.com/epmos/faces/Do… |
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Tweet by Oracle DB Support
Oracle DB Support (@OracleDBsupport)Having slow #I/O? Review this months featured articles concerning slow I/O. pub.vitrue.com/y7v5 |
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Tweet by Frits Hoogland
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Tweet by Enkitec LP
Enkitec LP (@Enkitec)New blog post by @Enkitec's @MartinDBA: Duplicate from the standby instead of from the primary in #db12c martincarstenbach.wordpress.com/2014/04/02/dup… |
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Tweet by Osama Mustafa
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Tweet by Tanel Poder
Tanel Poder (@TanelPoder)Good stuff from past: A little new feature for shared pool geeks :-) bit.ly/1hBFizV |
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Tweet by Kellyn Pot'Vin
Kellyn Pot'Vin (@DBAKevlar)Oldie but Goodie!: Fast Parallel Rollback and Large Transactions dbakevlar.com/2011/06/307/ |
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Tweet by IOUG
IOUG (@IOUG)Managing Oracle Enterprise Manager Cloud Control 12c with Oracle Clusterware ow.ly/vmdjA #em12c #IOUGenius |
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Tweet by Rene Antunez
Rene Antunez (@grantunez)RT +1 by @leight0nn @IOUG:Managing Oracle Enterprise Manager Cloud Control #EM12c with Oracle Clusterware ow.ly/vmdjA #IOUGenius |
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Tweet by bryan grenn
bryan grenn (@bryangrenn)New Exadata just got released for April 1st. X4-2c blogs.oracle.com/datawarehousin… |
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Tweet by OPN Business Center
OPN Business Center (@ORCLPartnerBiz)Oracle Database 12c Administrator Certified Master Approved Course List Released pub.vitrue.com/SYhH |
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Tweet by Y V RaviKumar (OCM)
Y V RaviKumar (OCM) (@yvrk1973)#1 new capability of Oracle Database 12c @OracleAskTom pub.vitrue.com/gTih |
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Tweet by jarneil
jarneil (@jarneil)++ RT @orcldoug: Looks like another great presentation from @karlarao! RedGateWebinar - Where did my CPU go? slideshare.net/karlarao/ppt-w… |
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Tuesday, April 1, 2014
Tweet by Oracle Certification
Oracle Certification (@OracleCert)Take your certification and career to the next level w/Oracle Database 12c Admin OCM certification - prepare today pub.vitrue.com/AL4Z |
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Tweet by OracleEnterpriseMgr
OracleEnterpriseMgr (@oracle_em)FAQ on Managing Pluggable Database as a Service with #EM12c. pub.vitrue.com/gQeG |
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My Blog List
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Moving Databases from ASM to ZFS on Exadata - 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...
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Fast SPLIT PARTITION operation is unusually slow - I recently observed that the total time taken to split an empty partition, in 10.2.0.5, has increased by many fold—i.e. from under 30 seconds to 60 minutes...
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Favorite Free Applications to Troubleshoot Visual Manufacturing and Windows – Part 10 Wireshark - January 2, 2021 I have been working with Infor Visual Manufacturing ERP system for roughly 21 years now, and have been assisting users at other companies w...
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latency heatmaps in D3 and Highcharts - See Brendan Gregg’s blog on how important and cool heatmaps can be for showing latency information and how average latency hides what is really going on: ...
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Oracle 23ai Free: Docker ORA-12547/Make File Issue - I was thrilled to see the new Oracle 23ai Free come out on Thursday, so I marched over on Friday Tags: Del.icio.us Facebook TweetThis Digg StumbleUpon ...
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pgbouncer and slow server pool increase - This post is about an issue I ran into when trying to use pgbouncer in front of Yugabyte YSQL, the postgres layer yugabyte reuses for handling relational d...
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Use Snowflake and Zepl to Analyse Covid-19 (coronavirus) Data - Coronavirus changed our life, most of us are stuck at home. We are trying to follow everything about the pandemic. So I wanted to write a blog post which w...
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New Index enhancement in Oracle 12c Part 2 – Partial indexes on partitioned tables - In the article, you will have a look at the partial indexes available since Oracle 12c. The partial indexes enable us to index only certain partitions of...
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Oracle Cloud & Third party tools - There have been several buzz words and offerings since the invention of Cloud concepts. We have been hearing of Private Cloud, Public Cloud, Hybrid cloud a...
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The ACE Scorecard - The newly introduced “Oracle ACE Program Scorecard” felt like I did a timesheet of my Oracle online footprint for the entire year. Spent most of the day (a...
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HTAP: Well, How Did We Get Here? - I’m speaking at an HTAP Conference put on by PingCap, (the folks responsible for TiDB). As usual, I’m the only one with a cap. 🙂 By now the event is s...
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PGIO Update - PGIO is the SLOB method for PostreSQL. An old friend of mine, Bart Sjerps, has implemented a modified PGIO in Python and posted it on Github: https://githu...
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oem cpu jul 23 - this blog is no longer maintained. go there : OEM patch | LaurentSchneider.Com (wordpress.com)
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Updating Exadata Database Nodes (2) - Just a small note that starting Exadata 12.2.1.1.0 dbnodeupdate.zip is no more available as a separate download. Exadata Database Node updates should be ap...
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Oracle Cloud Marketplace GoldenGate Classic Environment - To launch Goldengate via GGSCI we need to enter “ggsci” followed by the “version” -bash-4.2$ which ggsci /usr/local/bin/ggsci -bash-4.2$ ggsci Usage: /us...
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OJVM and DBA_REGISTRY_SQLPATCH - I woke up this morning and did what I do most days - doomscroll through twitter. One of the benefits of being in the US is that there are usually some inte...
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Next Big Thing - On Tuesday I will publish the code for my next big thing I have been working on for the past 5 years. No, this is not about AI or a yet another startup - I...
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Sangam 18: Presentations, Scripts and More - Many, many thanks to those who came to my three sessions at Sangam 18, the largest meeting of Oracle technologists in South Asia. As I promised, you can do...
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Become a Master of Oracle 12c - Oracle Database 12c: Administrator Certified Master Technology moves on, and to keep pace with it, so should you. If you are an Oracle Certified profession...
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Naredra Modi, Venkiah Naidu to interact with Governors on Wednesday - It would be the first meeting of this kind during the pandemic
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Pickleball & Longevity - Studien zufolge trägt die Trendsportart Pickleball in nahezu idealer Weise zur Langlebigkeit bei! Wer möchte nicht sein Leben bei guter Gesundheit um 10 Ja...
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Exadata Flash Cache WriteBack - With the announcement Exadata X3, Oracle has introduced a new feature called “FlashCache Writeback” to allow writes to cell Flash Cache (aka Exadata Smart ...
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Oracle Ksplice introduces Known Exploit Detection functionality - The Oracle Ksplice team has added some really cool new functionality in Oracle Ksplice. Instead of writing and copying the blog pretty much, just go dire...
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