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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, July 8, 2014
Tweet by dbi services
dbi services (@dbiservices)How to list all Oracle system schemas - in Oracle 12c and prior to it ow.ly/yKrXm by @FranckPachot #Oracle #12c |
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Tweet by Oracle Database
Oracle Database (@OracleDatabase)Make Self-Service Provisioning a Reality. Try the Oracle Multitenant Self-Service Provisioning Beta Today. ora.cl/ZQB |
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Tweet by Courtney Llamas
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Tweet by Xavier Picamal
Xavier Picamal (@CondeBond)Tips for Hardening and Securing an Oracle Linux Server ves.cat/lD1y ves.cat/lD1y by L Grimmer & J Morris |
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Tweet by Enkitec
Enkitec (@Enkitec)New blog post by @Enkitec's @Tfoxdallas: #E42013 – Getting the Most Out of Your #Exadata tfoxdallas.wordpress.com/2013/08/12/enk… |
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Tweet by Oracle Database
Oracle Database (@OracleDatabase)RT @Oracle_Edu: Now Available On Demand: Oracle Database 12c: High Availability New Features ora.cl/36F fb.me/1ageihrKk |
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Tweet by Kyle Hailey
Kyle Hailey (@kylehhailey)final ASH presentation from John Beresniewicz before leaving Oracle: slideshare.net/jberesni/ash-a… |
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Tweet by Harvard Biz Review
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Tweet by Oracle University
Oracle University (@Oracle_Edu)Now Available On Demand: Oracle Database 12c: High Availability New Features ora.cl/wBj |
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Tweet by Francisco Munoz A
Francisco Munoz A (@fcomunoz)What is new on 12c for Backup and Recovery? Presentation by @fcomunoz #12c #backuprecovery slideshare.net/FranciscoMunoz… via @SlideShare |
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Tweet by nixCraft Linux Blog
nixCraft Linux Blog (@nixcraft)Unix and shell tricks for sysadmins/newusers/devops cfenollosa.com/misc/tricks.txt #unix #linux #bash |
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Tweet by Gokhan Atil
Gokhan Atil (@gokhanatil)Benefits of Single Tenant Deployments momendba.blogspot.com.tr/2014/07/benefi… #oracle |
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Tweet by Martin Bach
Martin Bach (@MartinDBA)Why is P1 the only parameter populated in cell smart table scan? wp.me/pDczL-B8 |
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Tweet by Xavier Picamal
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Tweet by Xavier Picamal
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Tweet by OraNA.info
OraNA.info (@orana)Why is P1 the only parameter populated in cell smart table scan? dlvr.it/6FM999 #oracle |
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Tweet by Maria Colgan
Maria Colgan (@SQLMaria)My two worlds collided this week with a new blog post on how the Optimizer handles the new In-Memory column store blogs.oracle.com/in-memory/ |
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Tweet by Kellyn Pot'Vin
Kellyn Pot'Vin (@DBAKevlar)This is for those who will ask me for the link for the ZFS Simulator again next week... You know who you are! :) oracle.com/technetwork/se… |
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Tweet by Sudip Datta
Sudip Datta (@sudip_dat)#DbaaS on #Exadata using #EM12c. Self-paced learning released: download.oracle.com/tutorials/ecou… |
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Monday, July 7, 2014
Tweet by Maaz Anjum
Maaz Anjum (@maaz_anjum)GC Buffer Busy Waits in RAC: Finding Hot Blocks buff.ly/1sorWKN found an old post by @jer_s from 2007 #goodoldfind #RAC @Oracledatab… |
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Tweet by Tanel Poder
Tanel Poder (@TanelPoder)A list of useful scripts, compiled by Jeremy Schneider: wp.me/p45Ujs-w0 via @jer_s |
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Tweet by Gokhan Atil
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Tweet by Martin Bach
Martin Bach (@MartinDBA)@JLOracle @jarneil I am still very much in love with cross-platform TTS with incremental backups. enkitec.tv/2013/10/17/red… updated: 1389592.1 |
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Sunday, July 6, 2014
Tweet by Luca Canali
Luca Canali (@LucaCanaliDB)"ASM Metadata, Internals and Diagnostic Utilities" externaltable.blogspot.com/2014/06/asm-me… |
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Tweet by oaktable network
oaktable network (@oakies_blog)New post by Jonathan Lewis - Adjusting Histograms - tinyurl.com/qclnx7p |
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Tweet by TCS-Oracle Alliance
TCS-Oracle Alliance (@TCS_Oracle)12 Ways In-Memory Tech Is Faster, Better, And More Flexible @Forbes: onforb.es/1oeXuQI |
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Tweet by nixCraft Linux Blog
nixCraft Linux Blog (@nixcraft)#Linux Performance Checklist for sysadmins/devops brendangregg.com/USEmethod/use-… via @m1keil #centos #rhel #ubuntu #debian pic.twitter.com/fae3HnjhpM |
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Tweet by Leighton L. Nelson
Leighton L. Nelson (@leight0nn)My latest upload : Provisioning Oracle #DB12c on @SlideShare slideshare.net/leightonnelson… via @SlideShare |
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Tweet by SQL Performance Tips
SQL Performance Tips (@SQLPerfTips)Execution plan basics: Reading the execution plan of a primary key lookup. use-the-index-luke.com/sql/where-clau… |
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Tweet by Kellyn Pot'Vin
Kellyn Pot'Vin (@DBAKevlar)Performance at Scale: SSDs, Silver Bullets, and Serialization swyy.co/xu29H0U via @getswayy |
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Tweet by oaktable network
oaktable network (@oakies_blog)New post by Charles Hooper - FIRST_ROWS_n Optimizer Mode – What is Wrong with this Statement? - tinyurl.com/qhgey8x |
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Tweet by oaktable network
oaktable network (@oakies_blog)New post by Jonathan Lewis - SQL Plan Baselines - tinyurl.com/lbg993d |
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Tweet by Leighton L. Nelson
Leighton L. Nelson (@leight0nn)Provisioning Databases with Oracle Multitenant Self Service Application. blogs.griddba.com/2014/07/provis… #DB12c #DBaaS #orclapex |
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Thursday, July 3, 2014
Tweet by UK Oracle User Group
UK Oracle User Group (@UKOUG)@MartinDBA on getting started with 12c and Data Guard for Pluggable Databases, read the full article in #OracleScene ow.ly/yHcY1 |
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Tweet by Allan Robertson
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Tweet by Oracle Cloud Zone
Oracle Cloud Zone (@OracleCloudZone)"Plug into the #cloud: your blueprint to #DbaaS" presentation by Oracle's David Swanger at #CloudExpo: ora.cl/efS |
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Tweet by Jean-Philippe PINTE
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Tweet by Johanna Rothman
Johanna Rothman (@johannarothman)Do You Encourage People to Bring You Problems? - One of the familiar tensions in management is how you encourage o... ow.ly/2JtYhu |
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Tweet by Kellyn Pot'Vin
Kellyn Pot'Vin (@DBAKevlar)Oldie but Goodie! Oracle Pluggable Databases- Easy as Pie, DBCA Pie, That Is... dbakevlar.com/2013/07/oracle… #oracle |
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Tweet by Apress
Apress (@Apress)Going away for a long weekend? Don't forget to take advantage of our #4thofJuly sale before you leave! bit.ly/1pUcK6O |
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Sunday, June 29, 2014
Tweet by Oracle Exadata
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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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Keeping Your AI Eye on the Right Ball - I haven’t blogged in a while, been a little busy, but today I found I was in a writing craze or maybe because Oracle announced layoffs, and Oracle is the c...
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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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Setting initialisation parameters in Oracle AI Database Free container image - I recently had to troubleshoot a vector index creation problem on Oracle AI Database Free. To be totally honest upfront: the problem wasn’t Oracle – it was...
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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...
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