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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, September 16, 2014
Monday, September 15, 2014
Tweet by Kyle Hailey
Kyle Hailey (@kylehhailey)Oracle ASM: Can you have high redundancy files in a normal redundancy diskgroup? martincarstenbach.wordpress.com/2014/09/11/can… @MartinDBA @Enkitec |
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Wednesday, August 20, 2014
Tweet by Allan Robertson
Allan Robertson (@dba_hba)RT: @OsamaOracle: My Article In @OTechMag Magazine otechmag.com/magazine/2014/… - good stuff thanks |
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Tweet by oaktable network
oaktable network (@oakies_blog)New post by oraclebase - Multitenant : PDB CONTAINERS Clause - tinyurl.com/lobm8tn |
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Tweet by Kellyn Pot'Vin
Kellyn Pot'Vin (@DBAKevlar)Getting started with Oracle Database In-Memory Part III - Querying The IM Column Store (Oracle Database In-Memory) buff.ly/1AvaY1V |
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Tweet by Gokhan Atil
Gokhan Atil (@gokhanatil)What Is Oracle Elapsed Time And Wall Time With A Parallelism Twist by @cshallahamer shallahamer-orapub.blogspot.com.tr/2014/08/what-i… |
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Tweet by nixCraft Linux Blog
nixCraft Linux Blog (@nixcraft)Awesome. Vi/vim visual cheat sheet sheet.shiar.nl/vi #unix #linux #bsd #osx pic.twitter.com/ITWS8IODgP |
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Thursday, August 7, 2014
Tweet by Xavier Picamal
Xavier Picamal (@CondeBond)Practical Use of Active Session History #Oracle #ASH bu David Kurtzhttp://lnkd.in/dAQWhjJ #goodread |
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Tweet by OraNA.info
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Tweet by Oracle Learning Libr
Oracle Learning Libr (@OracleLL)Oracle Database 12c: Partitioning Improvements with Tom Kyte: Released On: 08/08/2014 12c Partitioning Improvements bit.ly/1mrczNE |
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Tuesday, August 5, 2014
Tweet by Uwe Hesse
Uwe Hesse (@UweHesse)RT @oakies_blog: New post by @oraclebase - More #Oracle Multitenant Changes (12.1.0.2) - buff.ly/1tT0994 #DB12c |
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Tweet by Oracle RAC SIG
Oracle RAC SIG (@racsig)Links to three past recordings have been published today! #ODA #DBaaS #RAC12c oracleracsig.org/pls/apex/f?p=1… @simon_haslam @OracleRACpm @Nabil_Nawaz |
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Tweet by Jeff Smith
Jeff Smith (@thatjeffsmith)Getting started with Oracle Database In-Memory Part II (Oracle Database In-Memory) blogs.oracle.com/In-Memory/entr… |
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Monday, August 4, 2014
Tweet by Galo Balda
Galo Balda (@galobalda)What Is Oracle DB Time, DB CPU, Wall Time and Non-Idle Wait Time zite.to/1meUemQ |
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Tweet by Bobby Curtis
Bobby Curtis (@dbasolved)Oracle Multitenant in Minutes Workshop (Oracle Database Insider Blog) buff.ly/1okqpVY |
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Tweet by oaktable network
oaktable network (@oakies_blog)New post by pete.sharman - Metering and Chargeback - tinyurl.com/pjssoyd |
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Saturday, August 2, 2014
Tweet by Francisco Munoz A
Francisco Munoz A (@fcomunoz)Tom Kyte full day seminar will be streamed for free at OracleMania.This and many more other sessions next week at youtube.com/channel/UCRy6L… |
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Friday, August 1, 2014
Tweet by Gokhan Atil
Gokhan Atil (@gokhanatil)When is a Table Populated into the In-Memory Column Store? gokhanatil.com/2014/08/when-i… #oracle |
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Tweet by Wissem El Khlifi
Wissem El Khlifi (@orawiss)Oracle: That BUG in our In-Memory Option will be fixed in October theregister.co.uk/2014/07/31/ora… #DB12c #oracle |
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Tweet by Kellyn Pot'Vin
Kellyn Pot'Vin (@DBAKevlar)Getting started with Oracle Database In-Memory Part I (Oracle Database In-Memory) buff.ly/1n3k10P |
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Tweet by neto from Brazil
neto from Brazil (@netofrombrazil)Discussing log file sync? Maybe it's a ghost? Or log file parallel write. Find out at my deep dive AWR ppt at @NetAppInsightUS @InsightEMEA |
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Thursday, July 31, 2014
Tweet by Kyle Hailey
Kyle Hailey (@kylehhailey)Online Oracle performance videos on AAS, ASH and Visual SQL Tuning at delphix.com/category/webin… plus I/O benchmarking video |
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Tuesday, July 29, 2014
Tweet by Kevin
Kevin (@kevinclosson)Impugn My Character Over Technical Points–But You Should Probably Be Correct When You Do So. Oracle 12c In-Memory… wp.me/p21zc-199 |
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Tweet by Tanel Poder
Tanel Poder (@TanelPoder)Good stuff from past: What the heck are the /dev/shm/JOXSHM_EXT_x files on Linux? bit.ly/1zp6wAY |
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Tweet by Allan Robertson
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Tweet by Lucas Jellema
Lucas Jellema (@lucasjellema)Run a VM with JDeveloper & Oracle XE within 15 minutes? Clone github.com/lucasjellema/a… and run Vagrant - see pic.twitter.com/sQ3gvCT3h4 |
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Tweet by Allan Robertson
Allan Robertson (@dba_hba)Exploring Options of Using RMAN Configure to Simplify Backup pulse.me/s/1RYGzd |
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Tweet by Doug Burns
Doug Burns (@orcldoug)Unsurprisingly good post RT @scaleabilities: Oracle's In-Memory Database: The True Cost Of Licensing wp.me/p21NKn-gR |
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Monday, July 28, 2014
Tweet by dbi services
dbi services (@dbiservices)SQL monitoring Oracle 12.1.0.2 shows adaptive plans ow.ly/zEhbK by @FranckPachot #Oracle12c #DB12c #Oracle |
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Tweet by flashdba
flashdba (@flashdba)So here it is, in case you hadn't worked it out: ASM Filter Driver docs.oracle.com/database/121/O… |
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Tweet by Uwe Hesse
Uwe Hesse (@UweHesse)Great article by James Morle about #Oracle's In-Memory Database! buff.ly/1o5l7sQ (Why it will be expensive) |
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Friday, July 25, 2014
Tweet by Craig Martin
Craig Martin (@c_martin2)Step into the mind of a genius.. @JLOracle shares how he walks through an AWR report: jonathanlewis.wordpress.com/2014/06/25/awr… |
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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 Anand
Anand (@anandp86)ASM Disk Metadata differences between ASMLib and UDEV - Oracle - Oracle - Toad World toadworld.com/platforms/orac… |
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Tweet by Anand
Anand (@anandp86)Nice read - Data block recovering process using Normal Redundancy -- goo.gl/dRs6OY by @hdeiby |
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Thursday, July 24, 2014
Tweet by Maria Colgan
Maria Colgan (@SQLMaria)Its been a crazy yr since joining the In-Memory team but today made it all worth it In-Memory is officially released blogs.oracle.com/In-Memory/ |
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Tweet by Ronald Vargas ACED
Ronald Vargas ACED (@rovaque)Publicación blog Oracle Database 12c Upgrade/Migration using Full Transportable Export/Import in MOS ow.ly/2KqYs7 |
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Tweet by Ronald Vargas ACED
Ronald Vargas ACED (@rovaque)@OracleDatabase Oracle Database In-Memory White Paper, July 2014 oracle.com/technetwork/da… @OracleComunidad |
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Tweet by Ronald Vargas ACED
Ronald Vargas ACED (@rovaque)#Oracle #DB12c In-Memory provides the best of both worlds row format ( Buffer Cache ) and new column format. oracle.com/technetwork/da… |
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Tweet by Charles Kim
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Tweet by Ludovico Caldara
Ludovico Caldara (@ludodba)#inmemory big deal: two blog posts at the price of one tweet. #1: ludovicocaldara.net/dba/db12c-in-m… #2: ludovicocaldara.net/dba/in-memory-… #db12c |
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Tweet by OraNA.info
OraNA.info (@orana)Oracle Database 12c Release 12.1.0.2 – My First Observations. Licensed Features Usage Concerns – Part I. dlvr.it/6Q1N1f #oracle |
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Tweet by OraNA.info
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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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