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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Saturday, April 30, 2016

Tweet by Ricardo



Ricardo (@WizardIP)

4/29/16, 1:43 PM

How Do I Find The Largest Top 10 Files and Directories On a Linux / UNIX / BSD? cyberciti.biz/faq/how-do-i-f… via @nixcraft



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Thursday, April 28, 2016

Tweet by Franck Pachot



Franck Pachot (@FranckPachot)

4/28/16, 6:50 AM

Good description of OCE and CIS which I always confuse (except that one is harder then the other) twitter.com/oraclecert/sta…



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Wednesday, April 27, 2016

Tweet by Kellyn PotVin-Gorman



Kellyn PotVin-Gorman (@DBAKevlar)

4/27/16, 2:12 AM

Oldie but Goodie! From DBAKevlar! Why Isn't Oracle Allocating More Parallel Slaves? dbakevlar.com/2009/11/why-is… #oracle



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Tweet by Harvard Biz Review



Harvard Biz Review (@HarvardBiz)

4/27/16, 4:16 AM

Virtual mentors can help build productivity, engagement, and loyalty s.hbr.org/1Qz6BIl



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Tweet by Marco Mischke



Marco Mischke (@DBAMarco)

4/27/16, 5:03 AM

Heavy CPU load on standby after #orcldb #dataguard #switchover buff.ly/1TvWkB8



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Tweet by Jonathan Lewis



Jonathan Lewis (@JLOracle)

4/27/16, 6:10 AM

Cute video demonstrating how/why B-tree indexes stay balanced (i.e. same height root to leaf) all the time: youtube.com/watch?v=coRJrc…



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Tweet by Riyaj Shamsudeen



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Tuesday, April 26, 2016

Tweet by Nikolay Savvinov



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Tweet by OraNA.info



OraNA.info (@orana)

4/23/16, 8:31 AM

Oracle X5-2, from bare metal to VM Server. Without disks, without dvd drive. dlvr.it/L7PYnP #oracle



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Tweet by Sigrid Keydana



Sigrid Keydana (@zkajdan)

4/23/16, 9:10 AM

Interesting view on R vs Python for #datascience : md.ekstrandom.net/blog/2016/04/u…



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Monday, April 25, 2016

Tweet by Kirk Borne



Kirk Borne (@KirkDBorne)

4/22/16, 4:38 AM

Step-by-Step Getting Started with Amazon Web Services: bit.ly/246JCOk #abdsc #AWS #BigData #DataScience pic.twitter.com/lyswgvxz3U



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Tweet by Tim Hall



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Tweet by Ray Smith



Ray Smith (@RaySmithAce)

4/23/16, 11:48 AM

60 Commands of Linux : A Guide from Newbies to System Administrator tecmint.com/60-commands-of… via @tecmint



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Tweet by Michael Rainey



Michael Rainey (@mRainey)

4/22/16, 5:55 PM

"Oracle ACE. What Does That Mean?" linkedin.com/pulse/oracle-a…



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Sunday, April 24, 2016

Tweet by Biju Thomas



Biju Thomas (@biju_thomas)

4/23/16, 9:00 PM

Bi-Directional Replication with Pluggable Database (PDB) in Multitenant Database Using Oracle GoldenGate 12c buff.ly/1Sd4mQu



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Saturday, April 23, 2016

Tweet by Pete Sharman



Pete Sharman (@SharmanPete)

4/23/16, 12:00 AM

How to Use SQL Plan Management blogs.oracle.com/optimizer/entr…



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Tweet by Pete Sharman



Pete Sharman (@SharmanPete)

4/23/16, 12:00 AM

How to Use SQL Plan Management blogs.oracle.com/optimizer/entr…



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Friday, April 22, 2016

Tweet by Emc2wave



Emc2wave (@emc2wave)

4/21/16, 6:43 PM

How to summarize detailed system resource usage for given command on a Linux or Unix cyberciti.biz/faq/linux-unix… via @nixcraft



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Tweet by Jos van den Oord



Jos van den Oord (@joord01)

4/21/16, 11:59 PM

ask tom - Adaptive Dynamic Sampling goo.gl/fb/Yz4Eni



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Thursday, April 21, 2016

Tweet by Tanel Poder



Tanel Poder (@TanelPoder)

4/21/16, 1:54 AM

Good stuff from past: MOATS-like sqlplus "top" utility for RAC bit.ly/ZZW1GP



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Tweet by Neil Chandler



Neil Chandler (@ChandlerDBA)

4/21/16, 4:32 AM

Phil Davis scaring us with Oracle Support Update at @UKOUG #racsig in Manchester pic.twitter.com/uBrthcCKkP



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Tweet by Dan Norris



Dan Norris (@dannorris)

4/20/16, 2:17 PM

#Exadata SIG Virtual Conference - 6 sessions over 2 days - #FREE - May 2-3 - ioug.org/page/2016exada… - reg req @ExadataPM @Exadata



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Wednesday, April 20, 2016

Tweet by Tanel Poder



Tanel Poder (@TanelPoder)

4/20/16, 1:10 PM

Video Recording of Gluent New World #02: SQL-on-Hadoop with Mark Rittman buff.ly/1rkIfOl



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Tweet by Franck Pachot



Franck Pachot (@FranckPachot)

4/20/16, 1:27 PM

Don't want 'backup archivelog' to 'archive log current'? just set an 'until time' pic.twitter.com/XMIrqm93Ds



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Tweet by Mike Dietrich



Mike Dietrich (@MikeDietrichDE)

4/20/16, 5:23 AM

Exclude stats with Data Pump when migrating with TTS and FTEX differently: blogs.oracle.com/UPGRADE/entry/… #upgrade #oracle #12c



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Tweet by Saurabh K. Gupta



Saurabh K. Gupta (@SAURABHKG)

4/18/16, 4:32 AM

Understand how parallel execution works in Oracle oracle.co/technetwork/ar…



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Tweet by Markus Michalewicz



Markus Michalewicz (@OracleRACpm)

4/17/16, 3:18 PM

Uploaded "Oracle Database In-Memory Meets Oracle RAC" to slideshare. Will update #C16LV files. /CC @TheInMemoryGuy lnkd.in/bQqX684



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Monday, April 18, 2016

Tweet by Tanel Poder



Tanel Poder (@TanelPoder)

4/17/16, 1:54 AM

Good stuff from past: Debugger Dangers - Part 2 bit.ly/17YL1Ht



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Tweet by Harvard Biz Review



Harvard Biz Review (@HarvardBiz)

4/17/16, 3:18 AM

Why Nudging Your Customers Can Backfire s.hbr.org/1V7iSeI



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Sunday, April 17, 2016

Tweet by Oracle Hardware



Oracle Hardware (@oraclehardware)

4/17/16, 4:00 AM

Highlights of the new Oracle #Exadata X6 ora.cl/H0A pic.twitter.com/DM108vgvrH



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Tweet by Allan Robertson



Allan Robertson (@dba_hba)

4/17/16, 6:00 AM

Awesome Sysadmin: a curated list of Sysadmin resources github.com/kahun/awesome-…



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Tweet by Biju Thomas



Biju Thomas (@biju_thomas)

4/17/16, 12:00 PM

Datafile copy not found in control file during RMAN recovery | Databases at CERN buff.ly/1SmROlg



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Saturday, April 16, 2016

Tweet by Steve Harville



Steve Harville (@SteveHarville)

4/15/16, 12:02 PM

Automatic Big Table Caching in RAC – All Things Oracle buff.ly/1qIOJWp



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Tweet by Guy Harrison



Guy Harrison (@guyharrison)

4/15/16, 9:05 PM

Updated version of my #c16lv slides are available on my website go.shr.lc/1YyHrPT. Thanks to all that attended and see you next time!



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Friday, April 15, 2016

Tweet by Gio



Gio (@eugenesergio)

4/14/16, 11:50 PM

Find Out What Ports Are Listening / Open On My Linux & FreeBSD Server cyberciti.biz/faq/how-do-i-f… via @nixcraft



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Tweet by Martin Klier



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Tweet by Kellyn PotVin-Gorman



Kellyn PotVin-Gorman (@DBAKevlar)

4/15/16, 7:01 AM

Automatic Big Table Caching in RAC – All Things Oracle allthingsoracle.com/automatic-big-…



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Tweet by Christian Antognini



Christian Antognini (@ChrisAntognini)

4/15/16, 6:27 AM

Wrong Results Involving INDEX FULL SCAN (MIN/MAX) in 12.1.0.2 antognini.ch/2016/04/wrong-…



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Wednesday, April 13, 2016

Tweet by Tanel Poder



Tanel Poder (@TanelPoder)

4/13/16, 1:54 AM

Good stuff from past: Finding the reasons for excessive logical IOs bit.ly/1fcnLLz



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Monday, April 11, 2016

Tweet by Biju Thomas



Biju Thomas (@biju_thomas)

4/8/16, 6:00 PM

Compressing your Indexes: Advanced Index Compression (PART 2) (Database Storage Optimization) buff.ly/1WaD0fq



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Saturday, April 9, 2016

Tweet by Oracle DB Top News



Oracle DB Top News (@OracleDBTopNews)

4/8/16, 8:10 PM

Compressing your Indexes: Advanced Index Compression (P... gettopical.com/oracle-databas… via @biju_thomas pic.twitter.com/Svwg8XDFsg



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Friday, April 8, 2016

Tweet by Xavier Picamal



Xavier Picamal (@CondeBond)

4/7/16, 7:57 AM

Are #Oracle Direct Path Reads Faster Than DB File Scattered Reads? lnkd.in/eWeTJrm



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Tweet by Oracle DB Support



Oracle DB Support (@OracleDBsupport)

4/7/16, 12:05 PM

March #Database Support News: Oracle Data Guard Patching + more ...ora.cl/T9g ora.cl/ybM pic.twitter.com/dySxiDEICy



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Tweet by Kevin



Kevin (@kevinclosson)

4/7/16, 12:54 PM

Whoa. I disconnected from the VPN and then this page loaded oracle.com/technetwork/da…



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Thursday, April 7, 2016

Tweet by Opal A.



Opal A. (@opal_EPM)

3/29/16, 12:57 PM

How to persuade the boss to let you attend a conference. It's worth it!!! #Kscope16 @odtug wsj.com/articles/persu…



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Tweet by Biju Thomas



Biju Thomas (@biju_thomas)

4/6/16, 4:00 PM

Migrate to 12c using Export/Import buff.ly/1XfxZ3F



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Tweet by Neil Gunther



Neil Gunther (@DrQz)

4/6/16, 6:20 PM

The Definitive Guide to #Linux System Calls goo.gl/QftJyz /v @williamsjoe #Performance #perfmatters



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Wednesday, April 6, 2016

Tweet by Maria Colgan



Maria Colgan (@SQLMaria)

11/18/15, 5:58 PM

If you missed our cool new #DBIM12c introduction video at #oow15 this year Check it out now youtu.be/JGM1taVRZHs?a twitter.com/db_inmemory/st…



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Using trace events with an offload server (SmartScan Deep Dive)

https://blogs.oracle.com/smartscan-deep-dive/entry/using_trace_events_with_an


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Working around heatbeat issues caused by tracing or by regexp (SmartScan Deep Dive)

https://blogs.oracle.com/smartscan-deep-dive/entry/working_around_heatbeat_issues_with1


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Tweet by Jagjeet Singh



Jagjeet Singh (@Jagjeets)

4/5/16, 7:14 PM

In case you have missed : gDBClone utility for Database Clone/Snapshot management. oracle.com/technetwork/in…



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Tweet by Pete Sharman



Pete Sharman (@SharmanPete)

4/6/16, 12:00 AM

Datafile copy not found in control file during RMAN recovery db-blog.web.cern.ch/blog/emil-pile…



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