Pythian Group

As the birds have started their yearly migration back to their homes from the warmer areas to the relative less cooler areas in summer, bloggers are also touching base with the technologies which they cherish most and coming back with some master strokes. This new cool edition of Log Buffer, the coolest blog carnival covering hottest topics encompass that home coming. Now Chill with Log Buffer #222!!!

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Welcome to Log Buffer, the weekly roundup of news in the database industry.

Happy 2011. It’s a brand new year, and we’re excited to have a new guest publisher – The Pakistan Spectator, as host of this week’s edition: Log Buffer #212.

If you haven’t made any New Year’s resolutions yet – why not add Log Buffer to your list and host an edition yourself? Simply send a note to the Log Buffer coordinator and we’ll add you to the 2011 publishing schedule.

Cheers!

A very warm welcome to the Log Buffer, the premier medley of fresh information culled from the blogs related to the technology which stores the world, yes, the databases.

In this edition, the Log Buffer #205, we have yet again found the pulse of the industry.

Oracle:

On the Oracle front, leading Oracle technologist Andrey Goryunov carries on his hands-on experiments of newest version of the Oracle database. This time he slices away chopt.

It’s always very informative and exciting to know about internals of RAC Stuff like what actually is maintained in the Voting Disk . Riyaj has it here.

Jonathan Lewis does a little thought experiment with list partitioning.

HugesPages almost always provide value to the Oracle databases on the Linux Systems, and many people wonder why they are not the default. Kevin Closson touches some points regarding HugesPages, and he also notes down some finer points like the dislike of AMM and Hugespage for each other.

Hardly anyone would refuse a gift consisting of chocolate, ice cream, flower and designer watch. Yes, now you can have Tanel Poder, Cary Millsap, Jonathan Lewis, and Kerry Osborne at one Virtual Oracle Conference.

Tim Hall, like many other people is perturbed over the plagiarism of his articles.

Oracle recommends that you use JRockit JDK with your Oracle products and the reasons are described by JaySenSharma at his Weblogic Wonder blog.

DB2:

Now, RPM and DEB packages for DB2 Express-C are available for the download. Get it from here.

Troy Coleman, blogs about the ripple-creating news that Last week IBM announced the general availability of DB2 10 for z/OS.

The keynote session for the third day of the IOD conference features the authors of Freakonomics, Steven Levitt and Stephen Dubner, and Craig Mullins highly recommend that.

SQL Server:

If you are curious about the title “Plumbing The Depths of SQL Server / PowerShell Integration, then don’t miss SQL Server Connections conference on Nov 1-4 in Las Vegas and attend the session by Bob Beauchemin.

Though not earth-shattering and sky-ripping, but very valuable nonetheless this post by Jeff about calculating the median.

And following is the ever-green SQL Server Myth buster posts by Euan.

MySQL:

Zack Urlocker rambles on how open source software, cloud and software as a service are helping to bring about the consumerization of IT.

Here is one more effort where the bencmarking of MariaDB is being done.

Have a nice weekend.

Welcome to Log Buffer, the weekly roundup of happenings in the database world.

Lots to cover this week, so let’s get on with Log Buffer #204. Enjoy!

Oracle:

Pythian’s Gwen Shapira dabbles with MySQL and explores MySQL troubleshooting for the Oracle DBA.

Venkat Janakiraman explores how connectivity works for BI EE 11g on Microsoft SQL Server Analysis Services 2008.

Iggy Fernandez explores SQL 101: Which Query is better, in part II to a post he covered in summer of this year.

Chet Justice, on Oraclenerd reviews how to use forgotten function OBIEE: Evaluate

Tanel Poder announces last chance for early-bird rates to sign up for the virtual conference on Systemic Oracle SQL Optimization featuring himself, Cary Millsap, Jonathan Lewis & Kerry Osbourne.

DB2:

Lots going on at the IOD 2010 conference over the past week. Craig Mullins covers the event with news, a video of attendees, and the final keynote.

MySQL:

Sheeri Cabral shares how she determines MySQL fragmentation.

Baron Schwartz posts the third in a series of posts on MySQL limitations – one thread per connection. In case you missed them, part 1 covered single-threaded replication, part 2, the binary log, and part 3, subqueries.

SQL Server:

On In Recovery, Paul S. Randal invites readers to participate in a survey to determine wait times on systems. Chime in with your feedback by commenting on his blog post or sending him an email after reading the instructions. Paul is also calling for participants for T-SQL Tuesday #12 – Why are DBA skills necessary.

And lastly in Postgres news, PG West 2010 is happening next week. There are a number of posts on the need for replication in PostgreSQL 9.0. Joshua Drake stirred the pot, responded and created a Replication poll to find out what you really think. Cast your vote!

Happy Haunting weekend.

Welcome to Log Buffer. The weekly review of DBA industry news. Enjoy Log Buffer #199.

Remember if you find a link or interesting blog post that you think Log Buffer should mention, send a note to the editor at Log Buffer and be sure to include the link, and a short note outlining why you think that particular post would be of value to other DBAs, or what you learned from reading it.

And, for inquiries about hosting or editing a future edition of Log Buffer on your own blog, send your query to the Log Buffer coordinator. (Please include the words “Log Buffer” in the subject.)

Kicking off this week are posts recommended by Gwen Shapira who also took a few minutes to share her production advice for developers.
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Welcome to Log Buffer, a weekly review of the database industry. This week’s issue Log Buffer #198 is generously published by Sam DeFilippis, who manages Oracle Notes blogs, with latest postings on Oracle GoldenGate.

As always, if you’d like to host your own issue of Log Buffer, simply reach out to the Log Buffer coordinator.
Please enjoy Sam’s issue of Log Buffer #198.

Welcome to Log Buffer, the weekly roundup of database industry news.

For your reading pleasure this week we have Log Buffer #196:

Charles Hooper blogs about an in-depth investigation on what can cause Oracle to ignore a hint.

Doug Burns reminds his readers that there are only two weeks left to submit papers for UKOUG. The deadline is Aug. 2.
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We’re well into summer and almost at our 200th edition of Log Buffer, a blog of blogs about the database world.

Remember if you find a link or interesting blog post that you think Log Buffer should mention, send a note to the editor at Log Buffer and be sure to include the link, and a short note outlining why you think that particular post would be of value to other DBAs, or what you learned from reading it.

Now on to our weekly reading in Log Buffer #194:
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Welcome to Log Buffer, the weekly roundup of DBA industry happenings.

Read on for the latest updates in Log Buffer #193. Don’t forget, we’re always looking for volunteer editors to publish and host an issue of Log Buffer. If you’d like this to be you, contact the Log Buffer coordinator.

ODTUG/Kaleidoscope 2010 roundup:

Sheeri Cabral has posted slides and a summary of the first ever MySQL track at ODTUG/Kaleidoscope, citing a successful event.

Tim Hall, on Oracle-Base blog gives a daily report on the event summarizing his take on day 1 & 2, 3, 4, and 5.
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It’s Friday, and summer’s here. While it seems the industry is slowing down to a lazy pace, there is still some action so let’s splash right in to this week’s edition of Log Buffer DBA industry news in Log Buffer #192.

Alex Gorbachev had a few minutes to suggest the following interesting tidbits to me before running off to attend Oracle ACE Director activities at ODTUG/Kaleidoscope this weekend. One of these days we’ll have to see if he can share some of what goes on behind closed doors at those hush hush sessions.
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