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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, January 15, 2013
Tweet by Allan Robertson
Allan Robertson (@dba_emc2)Backup as a Service Deployment Models: #EMC bringing theory into practice: youtu.be/K3wz4mzSfz0 via @YouTube |
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Tweet by GOKHAN ATIL
GOKHAN ATIL (@gokhanatil)Adding new ASM disks – what is best practise? jhdba.wordpress.com/2013/01/15/add… #oracle |
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Friday, January 11, 2013
Tweet by Wise Quotes
Wise Quotes (@wisequotesnet)If you can't explain it to a six year old, you don't understand it yourself. - Albert Einstein bit.ly/zSDhls |
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Wednesday, January 9, 2013
Tweet by Cormac Hogan
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Tweet by Marcos Cubric
Marcos Cubric (@ORCLexpert)Teaching but also learning from the students. #ACFS is now supported for #RMAN backups and #archivedlogs! #Oracle @ORCLconsulting |
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Tweet by GOKHAN ATIL
GOKHAN ATIL (@gokhanatil)New blog post of Jonathan Lewis: Analysing Statspack 13 jonathanlewis.wordpress.com/2013/01/07/ana… #oracle #performance |
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Tweet by OracleBlogs
OracleBlogs (@OracleBlogs)How does SQL Plan Management match SQL statements to SQL plan baselines? ow.ly/2uasNf |
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Tweet by Oracle RAC SIG
Oracle RAC SIG (@racsig)There is an important Oracle Database Appliance announcement coming up. Join the #RACSIG to hear it first j.mp/VcmY5Y |
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Tweet by oraclehardware
oraclehardware (@oraclehardware)#Solaris 11 and the tricks in the sysadmin toolbox: pub.vitrue.com/I1se #Oracle |
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Tweet by GOKHAN ATIL
GOKHAN ATIL (@gokhanatil)New blog post of Jonathan Lewis: Analysing Statspack 13 jonathanlewis.wordpress.com/2013/01/07/ana… #oracle #performance |
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Tweet by Uwe Hesse
Uwe Hesse (@UweHesse)New post by @SQLMaria RT @OracleBlogs How does SQL Plan Management match SQL statements to SQL plan baselines? ow.ly/2uasNf #oracle |
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Monday, January 7, 2013
Tweet by OraNA.info
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Sunday, January 6, 2013
Tweet by Harvard Biz Review
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Tweet by Anand Prakash
Anand Prakash (@anandprakash86)Oracle DBA tips: TIP 104#: Node Eviction in RAC 11gr2 due to tempor... oradbatips.blogspot.com/2012/12/tip-10… |
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Tweet by Uwe Hesse
Uwe Hesse (@UweHesse)Demystifying ASM REQUIRED_MIRROR_FREE_MB and USABLE_FILE_MB: New post by Harald van Breederode lnkd.in/dvhh88 |
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Tweet by Wise Quotes
Wise Quotes (@wisequotesnet)If a cluttered desk is a sign of a cluttered mind, of what, then, is an empty desk a sign? - Albert Einstein bit.ly/z9TNJH |
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Tweet by OracleBlogs
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Friday, January 4, 2013
Tweet by GOKHAN ATIL
GOKHAN ATIL (@gokhanatil)Key Principles of Cloud Chargeback System blogs.oracle.com/zerotocloud/en… #em12c |
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Tweet by oraclehardware
oraclehardware (@oraclehardware)Adam Leventhal's latest blogpost on #ZFS transaction groups: pub.vitrue.com/t2iJ @ahl |
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Thursday, January 3, 2013
Tweet by Gwen (Chen) Shapira
Gwen (Chen) Shapira (@gwenshap)Using mindmap to track the information I gathered while troubleshooting. pic.twitter.com/l74Cris5 |
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Tweet by oraclehardware
oraclehardware (@oraclehardware)Three short & nice videos explaining #Oracle strategy, #cloud and what #engineered #systems bring to your #IT: pub.vitrue.com/dqNT |
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Tweet by Leighton L. Nelson
Leighton L. Nelson (@leight0nn)Top 25 Best Linux Performance Monitoring and Debugging Tools thegeekstuff.com/2011/12/linux-… |
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Tweet by OracleBlogs
OracleBlogs (@OracleBlogs)Featured partner - Enkitec: Growing Behind Oracle Engineered Systems ow.ly/2u3YWA |
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Tweet by OracleBlogs
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Saturday, December 29, 2012
Tweet by Kyle Hailey
Kyle Hailey (@dboptimizer)50 Things to do with your children before they grow up prsm.tc/9tZHyd via @Prismatic |
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Tweet by Lifehacker
Lifehacker (@lifehacker)Don't have the time to read all your favorite blogs? Turn them into podcasts: lifehac.kr/Kib9yLh |
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Tweet by Data Center Blogs
Data Center Blogs (@DataCenterBlogs)Video: ZFS Performance Analysis and Tools: In this video, Brendan Gregg from Joyent presents ZFS Performance An... bit.ly/VHp5de |
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Tweet by Harvard Biz Review
Harvard Biz Review (@HarvardBiz)76% of employees don't want their boss's job. So what's their career path? s.hbr.org/U5XeWr |
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Tweet by Oracle Linux
Oracle Linux (@ORCL_Linux)Friday Read: Role of #Oracle #Solaris and Oracle #Linux Containers in a #Virtualization Strategy oracle.com/technetwork/ar… |
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Tweet by Kyle Hailey
Kyle Hailey (@dboptimizer)source code is an essential component for serious use of DTrace utcc.utoronto.ca/~cks/space/blo… |
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Tweet by Kyle Hailey
Kyle Hailey (@dboptimizer)source code is an essential component for serious use of DTrace utcc.utoronto.ca/~cks/space/blo… |
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Tweet by Kyle Hailey
Kyle Hailey (@dboptimizer)DTrace scripts for NFS server, ZFS, and iSCSI initiator monitoring utcc.utoronto.ca/~cks/space/blo… @thatcks |
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Tweet by Kyle Hailey
Kyle Hailey (@dboptimizer)certainly staying with ZFS : I see nothing production-ready that is even at parity with ZFS utcc.utoronto.ca/~cks/space/blo… @thatcks |
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Tweet by Kyle Hailey
Kyle Hailey (@dboptimizer)How do you know if a separate ZIL log device will help your ZFS performance? richardelling.com/Home/scripts-a… @richardelling |
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Tweet by Harvard Biz Review
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Tweet by Bertrand Drouvot
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Tweet by Jos van den Oord
Jos van den Oord (@joord01)Build an 11gR2 RAC cluster in VirtualBox in 1 Hour using OVM templates bit.ly/Tv54cf |
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Friday, December 28, 2012
Tweet by Tanel Poder
Tanel Poder (@TanelPoder). @BertrandDrouvot @joshuasingham there's one more issue with the force_matching_signature: ow.ly/golmp |
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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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Computing Oracle SQL_ID and HASH_VALUE - I needed an hash function, in Java, which is simple, practically less collision and provides a short alphanumeric or an unsigned number as hash for any str...
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Presentation – Working with Oracle Database in VB.Net with ODP.Net and Visual API Toolkit; Enhancing Visual Manufacturing 9.0.0 - August 7, 2017 A few weeks ago I gave a presentation to a regional group of ERP users, some with an Oracle Database backend and some with a Microsoft SQL S...
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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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Peace, Purpose and the Next Book - When I finished Crushing the IT Gender Bias, I thought I’d sit down and write the next book soon after. I had the stories, but they just didn’t feel good, ...
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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 1 – Multiple indexes on the same set of columns - New Index enhancement in Oracle 12c Part 1 – Multiple indexes on the same set of columns In the article you will have a look at the following new index f...
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Exadata X8M - World's Fastest Database Machine - Exadata X8M has launched during OOW 2019, and termed as world's fastest Database Machine. Let's walkthrough about new additions that has made X8M as world...
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my Time/Task/Goal/Habit (TTGH) management - There was a post last night on oracle-l on the topic of task/project/time management, and I’m a big fan of productivity hacks and the whole GTD idea or met...
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NoCOUG Conference – 2/27/2026 - Well for the first time in a very long time I am posting something on my blog. I’m doing a keynote for the Northern California Oracle Users Group (NoCOUG)....
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Following Various Legal Action Regarding “Oracle Cloud Revenue” - As a courtesy, I would like to provide a copy of the latest legal document filed in an action being brought against Oracle leadership resulting from allege...
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Where to find ojdbc17_g.jar - I haven’t done much JDBC tracing yet, but recently for a Kerberos KCM + ANO case I wanted more traces. In the old doc, on google and myoraclesupport, you’l...
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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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Real productivity gains with AI: trace file analysis - I have been a database performance enthusiast for a long time, and I have spent a lot of time looking at Oracle database trace files. Depending on the leve...
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Pluggable Database Cloning using Snapshot Copy - You need to be logged in to see this part of the content. Please Login to access.
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OEM SSL Cipher Hardening Reset After Securing OMS - I have recently been installing Oracle Enterprise Manager at several sites, and one of the key requirements has been to ensure that the installation isn’t ...
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Almost Summer Sale 2026: All my video courses discounted in May! (plus free Exadata Internals videos) - Hello everyone! *Scroll to the end to see where to find the free Exadata Internals & Advanced Performance Metrics seminar videos (4 hours) that are old, ...
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OTW18 Sessions: Data Engineering and Latch Contentions - Thank you all those who came to my sessions at the OakTable World. Here are the presentations materials Think Data; not Database Data Engineering for Data ...
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Oracle University Provides the Best Test Fests - Oracle University Certification Exams Are once again available at Test Fests at various events. Last year at the TECH14 and APPS14 conferences, the UK Orac...
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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...
Blog Archive
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