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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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Sunday, October 25, 2015
Friday, October 23, 2015
Tweet by Harvard Biz Review
Harvard Biz Review (@HarvardBiz)Machine learning, explained: s.hbr.org/1kxll2u @randal_olson pic.twitter.com/2X7j76LUoj |
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Tweet by Uwe Hesse
Uwe Hesse (@UweHesse)A Practical Guide to Data Guard: Real-Time Query education.oracle.com/pls/web_prod-p… #Oracle Learning Streams: FREE for OCP, OCE pic.twitter.com/5Nv9v3Q9OX |
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Thursday, October 22, 2015
Tweet by Pete Sharman
Pete Sharman (@SharmanPete)RMAN old feature: Restore datafile without backup uhesse.com/2015/10/20/rma… |
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Tweet by Pete Sharman
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Tweet by SQL Performance Tips
SQL Performance Tips (@SQLPerfTips)Explain the [Oracle] explain plan. A PDF from Oracle itself. 27 pages. oracle.com/technetwork/da… |
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Sunday, October 11, 2015
Tweet by Biju Thomas
Biju Thomas (@biju_thomas)How the log writer and foreground processes work together on commit. buff.ly/1MQ7WM5 |
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Friday, September 25, 2015
Tweet by Karl Arao
Karl Arao (@karlarao)I had a fun time on my 1st #ECO2015 lots of interest in RM! as promised here are the materials bit.ly/1KwqwYJ pic.twitter.com/CLQFox1ATb |
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Tweet by Tim Hall
Tim Hall (@oraclebase)Video : Multitenant : Create a Pluggable Database : youtube.com/watch?v=dPHerZ… @gurcan_orhan #TotallyGangsta :) |
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Thursday, September 17, 2015
Thursday, September 10, 2015
Tweet by Kellyn PotVin-Gorman
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Tweet by Ludovico Caldara
Ludovico Caldara (@ludodba)Missed the @racsig webcast presented by #ACED @KamranAgayev ? It's already on youtube! :-) youtube.com/watch?v=20qgRJ… |
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Tweet by Craig Shallahamer
Craig Shallahamer (@cshallahamer)Today's Webinar Recording Online: "How To" resolve and understand Oracle free buffer waits bat.ly/CCzu9 pic.twitter.com/y9qyYyFK9H |
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Tweet by Craig Shallahamer
Craig Shallahamer (@cshallahamer)New Blog Post: How To Creatively Use The Oracle ASH time_waited column bat.ly/epjVT pic.twitter.com/2rDEihuDR7 |
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Tweet by Rahul Agarwal
Rahul Agarwal (@rahulag80)Cloudera Aims to Replace MapReduce With Spark as Default Hadoop Framework buff.ly/1Mdb3Qy #bigdata |
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Friday, August 21, 2015
Tweet by Gregory Piatetsky
Gregory Piatetsky (@kdnuggets)HyperVerge, #India #DeepLearning #startup founded by 22-year olds, raised $1M #BigDataCo buff.ly/1J8xksD pic.twitter.com/GeVd2LwiT3 |
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Tuesday, August 18, 2015
Tweet from Mike Dietrich (@MikeDietrichDE)
![]() | Mike Dietrich (@MikeDietrichDE) |
Patch Oracle 11.2.0.3.9+ and 11.2.0.4.0 and 11.2.0.4.1 BEFORE (!!) upgrade to avoid hitting a nasty corruption issue: tinyurl.com/patchBEFOREupg… |
Download the official Twitter app here
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Sunday, August 9, 2015
Fwd: Data Science Master Kit: The Skills that Separate Ordinary Data Wranglers from the Experts
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Begin forwarded message:
From: "O'Reilly Media" <oreilly@post.oreilly.com>
Date: August 7, 2015 at 7:17:48 AM EDT
To: jcnars@gmail.com
Subject: Data Science Master Kit: The Skills that Separate Ordinary Data Wranglers from the Experts
O'Reilly Media: 50-60% off Data Science Titles
Save 50–60% on Data Science Master titles (View in browser)
Take your data science skills to the next level
Everything you need to become a data science expert
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Browse Starter Kit → For one week only, Save 50% on 8 selected Data Science Master titles, or get them all for just $170.20, a 60% savings.
If you're ready to take your data science skills to the next level, the Data Science Master Kit walks you through some of the most challenging aspects of data science you might face: from designing data-intensive applications and scalable Hadoop architectures to full-text search, real-time streaming, and advanced analytics. The skills you'll learn in this comprehensive kit are what separate ordinary data wranglers from the experts.
Use discount code: DSMSKIT — Deal expires August 15, 2015 at 5:00am PT and cannot be combined with other offers. Offer does not apply to Print books or "Print & Ebook" bundle pricing.
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Tuesday, July 28, 2015
Tweet by Mark van Rijmenam
Mark van Rijmenam (@VanRijmenam)Advanced Degrees for Data Science, Predictive Analytics and Big Data #BigData dld.bz/dNt7h |
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Wednesday, July 22, 2015
Tweet by Rahul Agarwal
Rahul Agarwal (@rahulag80)A Cheat Sheet: What Executives Want to Know about #BigData buff.ly/1GBngG3 |
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Sunday, July 19, 2015
Tweet by Big Data Science
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Thursday, July 16, 2015
Tweet by Jonathan Seidman
Jonathan Seidman (@jseidman)Interested in learning about working at Cloudera and what the back of my head looks like? Here you go: themuse.com/companies/clou…. |
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Tweet by Big Data Science
Big Data Science (@analyticbridge)Big Data: The Key Vocabulary Everyone Should Understand ow.ly/PFx0V |
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Tweet by Kirk Borne
Kirk Borne (@KirkDBorne)66+25 [that's 91] job interview questions for #DataScientists: bit.ly/1b24EB1 #abdsc #BigData #Analytics #DataScience |
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Tweet by Kirk Borne
Kirk Borne (@KirkDBorne)Study this >> 20 short tutorials for aspiring #DataScientists: bit.ly/MYgNBa #abdsc #BigData #Analytics #DataScience |
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Tweet by Kaggle
Kaggle (@kaggle)Competition launch! Given purchase & browsing data, which coupons will @ponpare customers buy kaggle.com/c/coupon-purch… pic.twitter.com/lZElZkx1dG |
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Tweet by Data Science Central
Data Science Central (@DataScienceCtrl)200 machine learning and data science resources ow.ly/PgB3N pic.twitter.com/H3SLkxMQmV |
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Tweet by Big Data Science
Big Data Science (@analyticbridge)Two big datasets to challenge your data science expertise ow.ly/PFwH0 |
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Sunday, July 5, 2015
Tweet by Dr. Diego Kuonen
Dr. Diego Kuonen (@DiegoKuonen)MT @fabtar: What's a data scientist and how do I become one? gu.com/p/4a5qj/stw #DataScience #Statistics #Skills pic.twitter.com/6hsaJDRS9a |
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Wednesday, July 1, 2015
Tweet by Rahul Agarwal
Rahul Agarwal (@rahulag80)6 Tips for Being an Awesome Data Scientist analyticbridge.com/profiles/blogs… #bigdata #datascience pic.twitter.com/80X0WSDWcP |
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Monday, June 29, 2015
Tweet by Franck Pachot
Franck Pachot (@FranckPachot)Here is a small demo to explain buffer states in RAC: dbi-services.com/index.php/blog… pic.twitter.com/dvgyK0fPFh |
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Tweet by Uwe Hesse
Uwe Hesse (@UweHesse)Multisection Backup for Image Copies uhesse.com/2015/06/29/mul… pic.twitter.com/L0T0XxJReF |
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Saturday, June 27, 2015
Tweet by William Chen
William Chen (@wzchen)I compiled my list of my favorite FREE #DataScience books! Check them out: wzchen.com/data-science-b… |
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Wednesday, June 24, 2015
Tweet by OracleEnterpriseMgr
OracleEnterpriseMgr (@oracle_em)View @SharmanPete talk and demo on #em12c Snap Clone Multitenant on Exadata, a brand new R5 capability youtube.com/watch?v=XK75ol… |
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Monday, June 22, 2015
Tweet by Pete Sharman
Pete Sharman (@SharmanPete)A Deep Dive into ASM redundancy in Exadata blogs.oracle.com/emrebaransel/e… |
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Thursday, June 18, 2015
Tweet by Hortonworks
Hortonworks (@hortonworks)Oracle's Big Data Integration Offering Certified on Hortonworks #HDP 2.2 bit.ly/1G4ytQp #hadoop |
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Tweet by Gregory Piatetsky
Gregory Piatetsky (@kdnuggets)Fun test - Are you meant to become a #DataScientist? buff.ly/1Ce44h2 pic.twitter.com/whztTPzPwm |
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Tweet by Big Data Science
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Tweet by kannan pattu
kannan pattu (@KannanPattu)New technology #Spark setting the #bigdata ecosystem on hyperdrive #startup solutions m.economictimes.com/tech/software/… |
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Wednesday, June 17, 2015
Saturday, June 13, 2015
Tweet by Big Data Science
Big Data Science (@analyticbridge)Free, On-Demand Data Science Program to Quickly Become a #DataScientist: datasciencecentral.com/profiles/blogs… pic.twitter.com/SjqlmDN71d |
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Tweet by Kirk Borne
Kirk Borne (@KirkDBorne)The Definitive Q&A for Aspiring #DataScientists: mapr.com/blog/definitiv… #BigData #Analytics via @mapr pic.twitter.com/Vbs8M09bn9 |
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Tuesday, June 9, 2015
Tweet by Julian Hyde
Julian Hyde (@julianhyde)John Chambers, father of R, on how to interface with other languages. #XLDB pic.twitter.com/ybMV9Z9ZXp |
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Tweet by Jesse Anderson
Jesse Anderson (@jessetanderson)The recording from my HBaseCon 2015 talk: HBase Just the Basics ow.ly/O2f04 |
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Tweet by Justin Kestelyn
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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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