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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, May 31, 2016
Friday, May 27, 2016
Tweet by Frits Hoogland
Frits Hoogland (@fritshoogland)Oracle SGA memory allocation on startup fritshoogland.wordpress.com/2016/05/27/ora… |
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Tweet by oaktable network
oaktable network (@oakies_blog)New post by fritshoogland - Oracle SGA memory allocation on startup - tinyurl.com/zgcebbh |
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Tweet by Gokhan Atil
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Tweet by Xavier Picamal
Xavier Picamal (@CondeBond)Hemant's Oracle DBA Blog ~ Delayed Block Cleanout [Post and Comments] lnkd.in/eqF6B_Y |
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Tweet by Pete Sharman
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Thursday, May 26, 2016
Tweet by Oracle Exadata on Twitter
Oracle Exadata (@Exadata) | |
An important question #IT #Cloud #Infrastructure leaders face: Which cloud is right for you? ora.cl/QI0S pic.twitter.com/ZNdH0kHCSv |
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Tweet by Franck Pachot on Twitter
Franck Pachot (@FranckPachot) | |
Nice explanation of IaaS Paas SaaS twitter.com/Exadata/status… |
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Tweet by OraNA.info on Twitter
OraNA.info (@orana) | |
I/O Resource Management on Exadata dlvr.it/LPsk7r #oracle |
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Tweet by dbi services
dbi services (@dbiservices)New post in our blog by Franck Pachot: DB_FLASHBACK_RETENTION_TARGET may hang your database ift.tt/1qL6AeM |
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Wednesday, May 25, 2016
Aaaaaadichi vidu Tweet by UK Oracle User Group
UK Oracle User Group (@UKOUG).@darrenmoffat Will you be wowing the crowds again? #ukoug_tech16 call for papers end 1 June ow.ly/MawY300yPTf twitter.com/ExploreOracle/… |
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Monday, May 23, 2016
Tweet by Tanel Poder
Tanel Poder (@TanelPoder)Good stuff from past: Oracle Troubleshooting TV Show: Season 1, Episode 01 ;-) bit.ly/dGarnR |
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Sunday, May 22, 2016
Tweet by Neil Chandler
Neil Chandler (@ChandlerDBA)Miss it? I finally remembered to publish a post from 2 years ago about tidying Oracle O/S Audit files chandlerdba.wordpress.com/2016/05/21/ora… |
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Tweet by Bertrand Drouvot
Bertrand Drouvot (@BertrandDrouvot)@kevinclosson Makes me think to this study: db-blog.web.cern.ch/blog/luca-cana… thanks @LucaCanaliDB |
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Tweet by Riyaj Shamsudeen
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Thursday, May 19, 2016
Tweet by Erik Benner
Erik Benner (@Erik_Benner)Call for papers. #ECO16 is looking for topics on Cloud, Systems and more! buff.ly/27lgPbp @EastCoastOracle |
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Tweet by dbi services
dbi services (@dbiservices)New post in our blog by Franck Pachot: Multitenant dictionary: what is stored only in CDB$ROOT? ift.tt/1snK1Ou |
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Tuesday, May 17, 2016
Tweet by Pete Sharman
Pete Sharman (@SharmanPete)Good article! DevOps - what is the future of SysAdmin & DBA roles? linkedin.com/pulse/devops-w… |
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Tweet by Pete Sharman
Pete Sharman (@SharmanPete)Transparent Data Encryption in Disaster Recovery linkedin.com/pulse/transpar… |
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Friday, May 13, 2016
Tweet by Allan Robertson
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Wednesday, May 11, 2016
Tweet by Pete Sharman
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Tweet by Kellyn PotVin-Gorman
Kellyn PotVin-Gorman (@DBAKevlar)Oldie but Goodie! From DBAKevlar! Reasons Behind Collecting SQL Baselines Before an 11G Upgrade dbakevlar.com/2011/05/reason… #oracle |
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Tweet by VLDB Bayliss
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Tweet by Oracle Tech Network
Oracle Tech Network (@oracleotn)Visit Support Blogs for INSIGHTS from Oracle Engineers. pub.vitrue.com/cY1cN |
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Tuesday, May 10, 2016
Tweet by emre baransel
emre baransel (@emrebaransel)Optimizer Feature Differences Between Oracle Database Releases blogs.oracle.com/optimizer/entr… #oraclebloggers |
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Tweet by Pete Sharman
Pete Sharman (@SharmanPete)Database Comparisons with AWR Warehouse- Part II, Comparison Period Report dbakevlar.com/2016/05/databa… |
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Tweet by OTNArchBeat
OTNArchBeat (@OTNArchBeat)The New Cloud You: Adapting skill set and mindset for success in the cloud. From @oraclemagazine ora.cl/clh |
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Tweet by Amazon Web Services
Amazon Web Services (@awscloud)Now available: AWS Database Migration Service! Migrate DBs to AWS with just a few clicks! amzn.to/1VawJQv pic.twitter.com/WEa6dxm7dz |
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Tweet by Jason D Headley
Jason D Headley (@jasonheadley92)Learning Python? Here is a good set of best practices. gist.github.com/sloria/7001839 |
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Tweet by Amlan Mondal on Twitter
Amlan Mondal (@recursiveAmlan) | |
Listener World in RAC amlandba.wordpress.com/2016/05/09/34/ via @wordpressdotcom |
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Saturday, May 7, 2016
Tweet by OTN-DB-Dev
OTN-DB-Dev (@OTNDBDev)Looking at Oracle #DB12c In-Memory? Good Whitepaper tells you what you need to know: ora.cl/Axf pic.twitter.com/7GnUp3qiUK |
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Friday, May 6, 2016
Tweet by Biju Thomas
Biju Thomas (@biju_thomas)A closer look at ASM rebalance, Part III: Disks have been added and dropped (at the same time) buff.ly/1Z4mP2a |
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Tweet by Maria Colgan
Maria Colgan (@SQLMaria)What a great collection of videos on #DBIM Thanks @OTNDBDev! youtube.com/playlist?list=… twitter.com/OTNDBDev/statu… |
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Thursday, May 5, 2016
Tweet by Brendan Gregg
Brendan Gregg (@brendangregg)Linux Systems Performance in 50 mins, #PerconaLive video/slides youtube.com/watch?v=CbmEDX… slideshare.net/brendangregg/l… |
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Wednesday, May 4, 2016
Tweet by Pete Sharman
Pete Sharman (@SharmanPete)MOS Note 1454618.1: Quick Reference to Database PSUs, CPUs, BPs and Patchsets blogs.oracle.com/UPGRADE/entry/… |
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Tweet by Shyam Varan Nath
Shyam Varan Nath (@shyamvaran)#Oracle #Exadata Statement of Direction (Updated for X6) - goo.gl/alerts/gGrbU #ExadataSIG |
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Tweet by Pete Sharman
Pete Sharman (@SharmanPete)Oracle 12c Multitenant – not possible to deselect options in DBCA dba24.pl/2016/05/01/ora… |
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Tweet by Sirajudeen Nizamuddi
Sirajudeen Nizamuddi (@nizamsiraju)Index Block Dumps and Index Tree Dumps Part I: (Knock On Wood) wp.me/p9EK0-iM via @wordpressdotcom |
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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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2024 – A Look Back - 2024 was a pretty busy year for me. It was one marked with change as I shifted the beginning of Tags: year in review Del.icio.us Facebook TweetThis Digg...
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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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Hotsos Symposium 2018 - Just a quick note to say I’m doing a couple of talks at this year’s Hotsos Symposium, which starts next Monday at 8:30AM. It’s not too late to register. ...
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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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negative regexp - if you want to grep anything except foo, use grep -v or negative lookahead echo -e 'foo\nbar\nboz'|grep -P '^(?!.*foo).*$' bar boz it is just so beautiful ...
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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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Node-express MLE/JavaScript example - A short post demonstrating how to use node-express and Oracle's Multilingual Engine (MLE) in Release 23ai
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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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Embedding Vectors of the Same Image Rotated Over 360 Degrees - Last year I wrote an article about visualizing embedding vectors of a variety of different pictures as heatmaps. I used TorchVision with ImageNet1K_V1 mode...
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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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