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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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Monday, February 10, 2014
Tweet by Hemant K Chitale
Hemant K Chitale (@HemantKChitale)#Oracle note 13498382.8 (and corresponsing Bug) describe a serious issue when running RMAN DUPLICATE on the same server. |
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Saturday, February 1, 2014
Tweet by Francisco Munoz A
Francisco Munoz A (@fcomunoz)Beginning Performance Tuning with Arup Nanda: youtu.be/knPdTWil664?a via @YouTube |
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Tweet by Francisco Munoz A
Francisco Munoz A (@fcomunoz)New video uploaded to OracleMania You Tube channel, Beginners Performance Tuning with @arupnanda youtube.com/watch?v=knPdTW… #ACED #LAOUC |
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Tweet by OracleVirtualization
OracleVirtualization (@ORCL_Virtualize)There's still time left to download your materials for tomorrow's free Virtual Sysadmin Day! 1/28 9a-1p PT. bit.ly/1dt6SPj |
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Tweet by Jeff Smith
Jeff Smith (@thatjeffsmith)New Oracle Big Data VM ready for you to play with, Cloudera/Hadoop, Oracle R, 12c, Oh My! oracle.com/technetwork/da… #VirtualBox |
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Tweet by Francisco Munoz A
Francisco Munoz A (@fcomunoz)Cache Fusion Demystified by Arup Nanda (In English): youtu.be/U6FEXtXUt7c?a via @YouTube |
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Tweet by Francisco Munoz A
Francisco Munoz A (@fcomunoz)New video uploaded to OracleMania You Tube channel, Cache Fusion Demystified by @arupnanda youtube.com/watch?v=U6FEXt… #ACED #LAOUC |
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Tweet by Francisco Munoz A
Francisco Munoz A (@fcomunoz)Performance Tuning in Real Application Cluster: youtu.be/mffQgs5JZuY?a via @YouTube |
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Tweet by Francisco Munoz A
Francisco Munoz A (@fcomunoz)New video uploaded to OracleMania You Tube channel: Performance Tuning in Real Application Cluster with @arupnanda youtube.com/watch?v=mffQgs… |
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Tweet by Francisco Munoz A
Francisco Munoz A (@fcomunoz)New video uploaded to OracleMania YouTube channel about How to read and interpret an explain Plan with @damorgan12c youtube.com/watch?v=2EhP11… |
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Tweet by Francisco Munoz A
Francisco Munoz A (@fcomunoz)Secure your database in a single day by Arup Nanda (English): youtu.be/fssFH3c9mXQ?a via @YouTube |
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Tweet by Oracle Linux
Oracle Linux (@ORCL_Linux)Don't miss a webcast on #Oracle VM and Oracle #Linux with FlexPod. Feb 5, 9AM and 5PM PT bit.ly/1aL1mYe |
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Tweet by Anand Akela
Anand Akela (@aakela)Short Demo : Pluggable Database as a Service (PDBaaS) via #em12c Self-Service Portal: youtu.be/-Y1PKxPV3cA #DB12c |
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Tweet by Hemant K Chitale
Hemant K Chitale (@HemantKChitale)#Oracle. 12c commands to know. juliandontcheff.wordpress.com/2014/01/25/twe… |
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Monday, January 27, 2014
Tweet by Ed Donovan
Ed Donovan (@EdDonovan)Great ideas to implement MT @ScottBehson Flexible/family-friendly bosses get the best out of their people blogs.hbr.org/2014/01/how-to… |
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Tweet by OraNA.info
OraNA.info (@orana)CRS-1615:No I/O has completed after 50% of the maximum interval dlvr.it/4ndnwX #oracle |
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Tweet by OracleBlogs
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Tweet by Syed Jaffer Hussain
Syed Jaffer Hussain (@sjaffarhussain)Blogged about AUTO Vs Manual PSU Patch deployment jaffardba.blogspot.com/2014/01/auto-v… |
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Tweet by Bertrand Drouvot
Bertrand Drouvot (@BertrandDrouvot)Modify the Private Network Information in Oracle Clusterware with HAIP in place wp.me/p2NC5f-pF |
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Tweet by Kellyn Pot'Vin
Kellyn Pot'Vin (@DBAKevlar)To balance out the Python, here's some R! :) "Programming with Big Data in R," and More | Javalobby buff.ly/1ghg1wk |
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Tweet by oaktable network
oaktable network (@oakies_blog)New post by martin.bach - Massive tablespace fragmentation on LMT with ASSM - tinyurl.com/qav7bpu |
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Sunday, January 26, 2014
Tweet by Jonathan Lewis
Jonathan Lewis (@JLOracle)12c new feature for limiting PGA overrun: petesdbablog.wordpress.com/2013/07/01/12c… |
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Tweet by Hemant K Chitale
Hemant K Chitale (@HemantKChitale)How do you interpret LAST_CALL_ET for an ACTIVE session ? Comment at hemantoracledba.blogspot.sg/2014/01/lastca… |
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Tweet by Seth Miller
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Tweet by SidneyChen
SidneyChen (@huanshengchen)Exadata Write-back cache and free buffer waits feedly.com/e/NSk89Pgl via @feedly |
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Tweet by Frits Hoogland
Frits Hoogland (@fritshoogland)@brost @sql_handle this might be of use: blog.tanelpoder.com/2007/08/21/ora… |
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Tweet by Galo Balda
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Tweet by Uwe Hesse
Uwe Hesse (@UweHesse)Instructive post about Kerberos by @laurentsch: Single-sign-on to your database with Windows credentials buff.ly/1gf48qV #oracle |
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Tweet by Tanel Poder
Tanel Poder (@TanelPoder)Good stuff from past: The simplest query for checking what's happening in a database bit.ly/1eqmUVb |
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Tweet by Kellyn Pot'Vin
Kellyn Pot'Vin (@DBAKevlar)Practical illustration of Map-Reduce (Hadoop-style), on real data - Data Science Central buff.ly/1ghflqW |
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Tweet by Leighton L. Nelson
Leighton L. Nelson (@leight0nn)Look who's tweeting now - Sending OEM Notifications via Twitter.. blogs.griddba.com/2014/01/look-w… #EM12c |
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Tweet by Surachart Opun
Surachart Opun (@surachart)How To Deploy a 4 Node RAC Cluster Using Oracle VM Templates oracle.com/technetwork/sy… |
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Tweet by oaktable network
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Tweet by CoskanDBA
CoskanDBA (@coskan)One of the best AWR interpretation presentation I have ever come across prezi.com/glqm9zemzhup/i… |
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Tweet by Saurabh K. Gupta
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Tweet by Marc Fielding
Marc Fielding (@mfild)"Don't fear #Exadata baby take my hand" with @fahdmirza searchoracle.techtarget.com/tip/Dont-fear-… #oracle #pythian |
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Tweet by George Trujillo Jr
George Trujillo Jr (@GeorgeTrujillo)A guide to learning #Hadoop. tinyurl.com/obat4zk #Oracle #IOUG #RMOUG #Teradata |
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Friday, January 24, 2014
Tweet by Anand Prakash
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Tweet by Gokhan Atil
Gokhan Atil (@gokhanatil)Configure OEM12c to perform checkups on EXADATA (EXACHK) dbasolved.com/2014/01/23/con… #em12c |
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Thursday, January 23, 2014
Tweet by Bertrand Drouvot
Bertrand Drouvot (@BertrandDrouvot)Interconnect vlan migration done oifcfg delif -global eth4/OLD oifcfg setif -global eth4/NEW:cluster_interconnect Check: oifcfg iflist -p -n |
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Tweet by oraclehardware
oraclehardware (@oraclehardware)Webcast: Best Practices for #Exadata Backup Using #Oracle ZFS Storage pub.vitrue.com/45C0 |
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Tweet by rajeevramdas
rajeevramdas (@rajeevramdas)Active dataguard v/s Storage Mirroring, An Oracle White Paper bit.ly/1dyeWbK |
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Tweet by IOUG
IOUG (@IOUG)Fantastic resource for #Oracle DBAs compiled by our friend @leight0nn ow.ly/sS4LO #flipboard #dba |
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Tweet by Steve Karam
Steve Karam (@OracleAlchemist)Conference Calls in Real Life - absolutely hilarious and 100% true to life. youtube.com/watch?v=DYu_bG… |
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Tweet by Eric Mader
Eric Mader (@zirous_eric)Excellent post! online resizing of ext3 mounts on #LVM: michael-prokop.at/blog/2006/08/0… #linux |
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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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Career Lessons from Mentoring - Why I Move On, and Why You Might Need To I mentor between three and five individuals at any given
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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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sqlite3 - I just tried sqlite. It is ultra-light and support SQL commands. Just try this $ sqlite3 test.db SQLite version 3.26.0 2018-12-01 12:34:55 Enter ".help" fo...
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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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Identify driver details for your block devices - While preparing a presentation for POUG 2025 I had a need to find out more about the block device driver in use on my system. I was particularly interested...
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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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CatVector Demo Website - I have added a static version of my CatVector demo app for visualizing embedding vectors: tanelpoder.com/catvector/ Previously you had to clone the CatBenc...
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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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