Sent from my iPhone
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
Labels
- ACFS (1)
- ADVM (1)
- ASM (7)
- BIG DATA (2)
- Bookmarks (3)
- cloud (2)
- CLUVFY (1)
- Data Guard (10)
- DBaaS (1)
- Diagrams (1)
- Disk Layout (2)
- DIY (2)
- Exadata (18)
- Exams (1)
- Flashback (1)
- Generic (3)
- GNS (2)
- Golden Gate (5)
- ILOM (1)
- kfod (1)
- Kindle (1)
- Linux (4)
- Listener (2)
- LMS (1)
- MIGRATION (4)
- Multipathing (1)
- NETAPP (1)
- Newsletter (1)
- Non-technical stuff (13)
- OCFS (1)
- OCR (3)
- ODA (7)
- OEM (2)
- OEM 12c (10)
- Ops Center (1)
- oracle ace (1)
- Oracle Documentation (1)
- Oracle Internals (6)
- Paging Logic (1)
- Patching (1)
- Performance (18)
- RAC (21)
- Replication (1)
- RMAN (3)
- SCAN (2)
- Solaris (3)
- SQL Tuning Sets (1)
- TTS (1)
- UCS (1)
- Upgrade (2)
- VD (3)
- Virtual Box (1)
- ZFS (4)
Tuesday, March 25, 2014
Tweet by Xavier Picamal
Sent from my iPhone
Tweet by Franck Pachot
Franck Pachot (@FranckPachot)The consequences of #NOLOGGING when you restore a prior backup: truncate table, rebuild indexes. test-case: dbi-services.com/index.php/blog… |
Sent from my iPhone
Tweet by Database Scene
Database Scene (@Database_Scene)#DATABASE #ORACLE #TUNING by Kyle Hailey : Oracle : buffer busy wait @kylehhailey wp.me/p3GBHB-rc |
Sent from my iPhone
Tweet by Xavier Picamal
Xavier Picamal (@CondeBond)The Linux Page Cache and pdflush: Theory of Operation and Tuning for Write-Heavy Loads lnkd.in/QjaXSi |
Sent from my iPhone
Tweet by Nassyam Basha
Nassyam Basha (@nassyambasha)Just checked my recent presentation in slideshare on 12c Data Guard, Now 1100+ views so far. Cool :) slideshare.net/nassyambasha/o… |
Sent from my iPhone
Tweet by Kellyn Pot'Vin
Kellyn Pot'Vin (@DBAKevlar)Using Oracle R Enterprise to Analyze Large In-Database Datasets buff.ly/OQ0mry |
Sent from my iPhone
Tweet by PM
PM (@ORCLconsulting)17 Things Extraordinary People Do Every Day inc.com/bill-murphy-jr… @KimiaFardfini @GTAprimehomes @ORCLexpert |
Sent from my iPhone
Tweet by Biju Thomas
Biju Thomas (@biju_thomas)Troubleshooting and Diagnosing RAC and GI - Part II by @sandeshr speakerdeck.com/sandeshr76/tro… |
Sent from my iPhone
Tweet by Biju Thomas
Biju Thomas (@biju_thomas)Removing passwords from Oracle scripts: Wallets and Proxy Users - ludovicocaldara.net/dba/wallets-an… |
Sent from my iPhone
Tweet by Don Seiler
Don Seiler (@dtseiler)@acolvin @MartinDBA Looks like it's working now with the SET NEWNAME. I see Gavin Soorma had the same issue: gavinsoorma.com/2013/07/restor… |
Sent from my iPhone
Monday, March 24, 2014
Tweet by OraNA.info
Sent from my iPhone
Thursday, March 6, 2014
Tweet by EMC Oracle
EMC Oracle (@EMCOracle)Great new blog by @OracleHeretic "Multi-tenancy vs. OS Virtualization" community.emc.com/community/conn… Whigh has higher ROI? #EMCElect |
Sent from my iPhone
Tweet by Carlos Sierra
Carlos Sierra (@csierra_usa)Enkitec's free AWR data mining tool (eAdam) is now available! wp.me/p2kxec-dp via @csierra_usa |
Sent from my iPhone
Tweet by Monica Kumar
Monica Kumar (@mbkumar)Simplify Database Consolidation with Oracle #Multitenant #Infographic bit.ly/1mZNZZe @OracleDatabase |
Sent from my iPhone
Wednesday, March 5, 2014
mychannl sent you a playlist: "Oracle Database 12c: Backup and Recovery"
| |||||||||||||||||||||||||||||||||||||||||
Sunday, March 2, 2014
Tweet by oaktable network
Sent from my iPhone
Sunday, February 16, 2014
Tweet by Maggy Woodley
Sent from my iPhone
Tweet by Jagjeet Singh
Jagjeet Singh (@Jagjeets)Command Line Attachment to Oracle Support Service Request ardentperf.com/2014/02/07/com… |
Sent from my iPhone
Tweet by Uwe Hesse
Uwe Hesse (@UweHesse)RT @OracleBUDB: Good white paper to explain compression benefits in 11g - buff.ly/1mkvxKO #oracle (Top Tweet says @buffer analytics) |
Sent from my iPhone
Tweet by Surachart Opun
Surachart Opun (@surachart)5 things everyone should know about Hadoop gigaom.com/2014/02/15/5-t… via @gigaom |
Sent from my iPhone
Tweet by Xavier Picamal
Xavier Picamal (@CondeBond)Recovery of system01.dbf datafile #Oracle #Troubleshooting lnkd.in/dZh3VBH |
Sent from my iPhone
Tweet by Yury Velikanov
Yury Velikanov (@yvelik)Look this is an example that you can do with @google Drawings *gDoc* in 20 mins Working on DOJO 4 #racattack @racsig pic.twitter.com/0CC5cYD725 |
Sent from my iPhone
Tweet by Kellyn Pot'Vin
Kellyn Pot'Vin (@DBAKevlar)@tmuth, thoughts? One Page R: A Survival Guide to Data Science with R buff.ly/1c8bDfe |
Sent from my iPhone
Saturday, February 15, 2014
Tweet by Tanel Poder
Tanel Poder (@TanelPoder)Good stuff from past: Oracle Performance Visualization videos from Sydney bit.ly/MnDEpQ |
Sent from my iPhone
Tweet by Alex Fatkulin
Alex Fatkulin (@AlexFatkulin)Curios what parameters were used during old CRS install? Look into $CRS_HOME/crs/install/crsconfig_params |
Sent from my iPhone
Tweet by Arup Nanda
Arup Nanda (@arupnanda)Oracle DBA India group has started "Ask Arup Nanda" where you can ask questions for me to answer. Give it a try: linkedin.com/e/-6qicz5-hrnq… |
Sent from my iPhone
Tweet by Nilesh
Nilesh (@nilesh_aggr)Steps to Fast Track your Database Cloud implementation on Exadata #em12c blogs.oracle.com/oem/entry/fast… |
Sent from my iPhone
Tweet by Mathijs Bruggink
Mathijs Bruggink (@MathijsBruggink)Cloning your 11.2 Oracle home from an existing server to a new server wp.me/p2HoSK-7o |
Sent from my iPhone
Wednesday, February 12, 2014
Tweet by SidneyChen
SidneyChen (@huanshengchen)How to get extreme Exadata IOPS with SLOB, I blog about the setup procedures and observations. @kevinclosson dbsid.com/how-to-get-ext… |
Sent from my iPhone
Tweet by Kevin
Kevin (@kevinclosson)"@db_magnus I wrote a blog post on how to enable flash cache compression on #exadata dbmagnus.blogspot.no/2014/02/enabli… <note added license requirement |
Sent from my iPhone
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. |
Sent from my iPhone
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 |
Sent from my iPad
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 |
Sent from my iPad
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 |
Sent from my iPad
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 |
Sent from my iPad
Tweet by Francisco Munoz A
Francisco Munoz A (@fcomunoz)Cache Fusion Demystified by Arup Nanda (In English): youtu.be/U6FEXtXUt7c?a via @YouTube |
Sent from my iPad
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 |
Sent from my iPad
Tweet by Francisco Munoz A
Francisco Munoz A (@fcomunoz)Performance Tuning in Real Application Cluster: youtu.be/mffQgs5JZuY?a via @YouTube |
Sent from my iPad
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… |
Sent from my iPad
My Blog List
-
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...
-
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...
-
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...
-
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: ...
-
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...
-
-
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...
-
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...
-
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...
-
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...
-
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...
-
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)....
-
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...
-
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...
-
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...
-
Creating copies of your multi-TB databases doesn’t have to take forever - Back in the day when I worked as a production DBA I vividly remember all the coordination meetings that we held to ensure that the planned clone of our pro...
-
Pluggable Database Cloning using Snapshot Copy - You need to be logged in to see this part of the content. Please Login to access.
-
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 ...
-
-
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, ...
-
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 ...
-
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...
-
Naredra Modi, Venkiah Naidu to interact with Governors on Wednesday - It would be the first meeting of this kind during the pandemic
-
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...
-
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 ...
-
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
- ► 2012 (735)
- ► 2016 (361)