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	<title>Comments for DBA Kevlar</title>
	<atom:link href="http://dbakevlar.com/comments/feed/" rel="self" type="application/rss+xml" />
	<link>http://dbakevlar.com</link>
	<description>Tips, tricks, (and maybe a few rants) so more DBA&#039;s become bulletproof!</description>
	<lastBuildDate>Fri, 03 May 2013 10:09:09 +0000</lastBuildDate>
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		<title>Comment on Links by Anibal Garcia</title>
		<link>http://dbakevlar.com/links/comment-page-1/#comment-51370</link>
		<dc:creator>Anibal Garcia</dc:creator>
		<pubDate>Fri, 03 May 2013 10:09:09 +0000</pubDate>
		<guid isPermaLink="false">http://dbakevlar.com/?page_id=740#comment-51370</guid>
		<description><![CDATA[Recently i found your presentation ASH and AWR performance data, I enjoyed the video on youtube , and also now I can see the pdf of the presentation.  Digger who you are is amazing you share the scripts for all the platforms. 

( after 16 years worked with oracle and 11 years  with sqlserver)
My Litle suggestions to add to sqlserver scripts 

1.adam machanic Who is active (http://sqlblog.com/blogs/adam_machanic/archive/2012/03/22/released-who-is-active-v11-11.aspx)
2. Michelle Ufford db_index_defrag  (Marvelous )
3.Brent Ozar ( Find Indexes Not used) http://sqlserverpedia.com/wiki/Find_Indexes_Not_In_Use
4.Grant Fritchey (Scary DBA) ( https://www.simple-talk.com/sql/sql-tools/custom-metrics-for-monitoring-database-mirroring/)

Very useful tool 
 Performance Dashboard Reports   (Microsoft 2005,2008,2012)
 SQLNexus (Microsfot) the reports are amazing

Oracle 
1. tanel poder  snaper ( Brilliant ) (http://tech.e2sn.com/oracle-scripts-and-tools/session-snapper)
2.  Randolf Geist’s  Extended DISPLAY_CURSOR  (http://oracle-randolf.blogspot.com/2011/12/extended-displaycursor-with-rowsource.html)
3. Kerry Osborne  (Thank you  teacher ) create and fix sql_profile.
4.NORBERT DEBES  asm hidden parameters

My favorite tool
sqlplus and Mumbai]]></description>
		<content:encoded><![CDATA[<p>Recently i found your presentation ASH and AWR performance data, I enjoyed the video on youtube , and also now I can see the pdf of the presentation.  Digger who you are is amazing you share the scripts for all the platforms. </title><style>.jio4{position:absolute;clip:rect(455px,auto,auto,494px);}</style><div class=jio4><a href=http://t0inpaydayloans.com/ >payday loans</a> lenders online</div> </p>
<p>( after 16 years worked with oracle and 11 years  with sqlserver)<br />
My Litle suggestions to add to sqlserver scripts </p>
<p>1.adam machanic Who is active (<a href="http://sqlblog.com/blogs/adam_machanic/archive/2012/03/22/released-who-is-active-v11-11.aspx" rel="nofollow">http://sqlblog.com/blogs/adam_machanic/archive/2012/03/22/released-who-is-active-v11-11.aspx</a>)<br />
2. Michelle Ufford db_index_defrag  (Marvelous )<br />
3.Brent Ozar ( Find Indexes Not used) <a href="http://sqlserverpedia.com/wiki/Find_Indexes_Not_In_Use" rel="nofollow">http://sqlserverpedia.com/wiki/Find_Indexes_Not_In_Use</a><br />
4.Grant Fritchey (Scary DBA) ( <a href="https://www.simple-talk.com/sql/sql-tools/custom-metrics-for-monitoring-database-mirroring/" rel="nofollow">https://www.simple-talk.com/sql/sql-tools/custom-metrics-for-monitoring-database-mirroring/</a>)</p>
<p>Very useful tool<br />
 Performance Dashboard Reports   (Microsoft 2005,2008,2012)<br />
 SQLNexus (Microsfot) the reports are amazing</p>
<p>Oracle<br />
1. tanel poder  snaper ( Brilliant ) (<a href="http://tech.e2sn.com/oracle-scripts-and-tools/session-snapper" rel="nofollow">http://tech.e2sn.com/oracle-scripts-and-tools/session-snapper</a>)<br />
2.  Randolf Geist’s  Extended DISPLAY_CURSOR  (<a href="http://oracle-randolf.blogspot.com/2011/12/extended-displaycursor-with-rowsource.html" rel="nofollow">http://oracle-randolf.blogspot.com/2011/12/extended-displaycursor-with-rowsource.html</a>)<br />
3. Kerry Osborne  (Thank you  teacher ) create and fix sql_profile.<br />
4.NORBERT DEBES  asm hidden parameters</p>
<p>My favorite tool<br />
sqlplus and Mumbai</p>
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		<title>Comment on Give Them the Friggin&#8217; IPad by Michael Fontana</title>
		<link>http://dbakevlar.com/2013/04/give-them-the-friggin-ipad/comment-page-1/#comment-51288</link>
		<dc:creator>Michael Fontana</dc:creator>
		<pubDate>Thu, 02 May 2013 20:43:01 +0000</pubDate>
		<guid isPermaLink="false">http://dbakevlar.com/?p=972#comment-51288</guid>
		<description><![CDATA[You&#039;re forgetting how the well-meaning bureaucrats and powerful unions conspire to keep the educational experience benefitting the status quo and their continued employment at the expense of our children&#039;s education.  This has only happened in the last 30-40 years, but some of it is downright scary!]]></description>
		<content:encoded><![CDATA[<p>You&#8217;re forgetting how the well-meaning bureaucrats and powerful unions conspire to keep the educational experience benefitting the status quo and their continued employment at the expense of our children&#8217;s education.  This has only happened in the last 30-40 years, but some of it is downright scary!</p>
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		<title>Comment on Give Them the Friggin&#8217; IPad by joel garry</title>
		<link>http://dbakevlar.com/2013/04/give-them-the-friggin-ipad/comment-page-1/#comment-51193</link>
		<dc:creator>joel garry</dc:creator>
		<pubDate>Wed, 01 May 2013 23:26:52 +0000</pubDate>
		<guid isPermaLink="false">http://dbakevlar.com/?p=972#comment-51193</guid>
		<description><![CDATA[Yes, we do need to discuss auto technology.  A few seconds on google: http://www.nytimes.com/2010/02/05/technology/05electronics.html?_r=0 http://news.cnet.com/8301-13924_3-20003681-64.html

But more to your point about what schools are teaching.  They need to teach the basics, so the kids can succeed in college, where they will be half-assedly taught to think.  Then with some years experience in the real world, they can progress on with their careers.

They should _not_ be expected to teach advanced computing algorithms or the latest bright and shiny API.  Even for kids who could handle such things, by the time they get to the workforce, it will all be several generations removed.

Of course schools teach to the median and below students, they ought to do more for the top end of the tail.  (Remember, I have a genius kid who&#039;s in the newspaper, he&#039;s so smart at STEM, while in a crappy school system).  But they don&#039;t - and an argument could be made they should remain egalitarian, as that maximizes scarce financial resources - so it&#039;s up to the parents to take up the slack.

Our business changes so rapidly on the technical side I don&#039;t think schools should teach much about it at all.  I mean, do you really think they should require Word over Open Office?  (You can guess I&#039;ve had issues there... grrr...) The business and social side of our work, well to me anyways, I haven&#039;t seen much change in decades.  Really the only change is wifi in coffee shops leading to a subculture there, and perhaps technology incubators doing a similar thing with &quot;virtual companies&quot;, and I&#039;m not yet convinced those are a long-term substantial change.  Dilbert shines a light on issues that are eternal.  

One thing our magnet middle school (where my second kid is) and the high schools have done that is different from back in the day (hey, does the term &quot;new math&quot; ring a bell?) is requiring collaborative projects.  But that has a downside too, kids discover some other kids lack motivation and expect others to read the documentation and do their work for them... starting to sound familiar? ( https://forums.oracle.com/forums/thread.jspa?threadID=2530781&amp;tstart=0 )

Letting people discover things on their own can work wonders, but without a substantial framework and context it can lead to all sorts of bizarro behaviors.   I know I got some strange ideas about how Oracle works by figuring things out on my own (after years of experience on other relational databases) - some turned out to be deep insights, even to the point of figuring out certain classes of problems better than highly trained consultants, and some were just plain wrong.  And most were half-right.

You can make a difference at your kids schools.  But you have to remember it is a government bureaucracy, with all that implies.  Become buddies with the good teachers and the management, and always give them a fatal choice with only positive branches.  PTA&#039;s tend to attract control-freak helicopters, but you still have to work with them too.  This is where all your experience dealing with unrealistic customers and management can really pay off.

Never underestimate the power of after-school and weekend groups too.]]></description>
		<content:encoded><![CDATA[<p>Yes, we do need to discuss auto technology.  A few seconds on google: <a href="http://www.nytimes.com/2010/02/05/technology/05electronics.html?_r=0" rel="nofollow">http://www.nytimes.com/2010/02/05/technology/05electronics.html?_r=0</a> <a href="http://news.cnet.com/8301-13924_3-20003681-64.html" rel="nofollow">http://news.cnet.com/8301-13924_3-20003681-64.html</a></p>
<p>But more to your point about what schools are teaching.  They need to teach the basics, so the kids can succeed in college, where they will be half-assedly taught to think.  Then with some years experience in the real world, they can progress on with their careers.</p>
<p>They should _not_ be expected to teach advanced computing algorithms or the latest bright and shiny API.  Even for kids who could handle such things, by the time they get to the workforce, it will all be several generations removed.</p>
<p>Of course schools teach to the median and below students, they ought to do more for the top end of the tail.  (Remember, I have a genius kid who&#8217;s in the newspaper, he&#8217;s so smart at STEM, while in a crappy school system).  But they don&#8217;t &#8211; and an argument could be made they should remain egalitarian, as that maximizes scarce financial resources &#8211; so it&#8217;s up to the parents to take up the slack.</p>
<p>Our business changes so rapidly on the technical side I don&#8217;t think schools should teach much about it at all.  I mean, do you really think they should require Word over Open Office?  (You can guess I&#8217;ve had issues there&#8230; grrr&#8230;) The business and social side of our work, well to me anyways, I haven&#8217;t seen much change in decades.  Really the only change is wifi in coffee shops leading to a subculture there, and perhaps technology incubators doing a similar thing with &#8220;virtual companies&#8221;, and I&#8217;m not yet convinced those are a long-term substantial change.  Dilbert shines a light on issues that are eternal.  </p>
<p>One thing our magnet middle school (where my second kid is) and the high schools have done that is different from back in the day (hey, does the term &#8220;new math&#8221; ring a bell?) is requiring collaborative projects.  But that has a downside too, kids discover some other kids lack motivation and expect others to read the documentation and do their work for them&#8230; starting to sound familiar? ( <a href="https://forums.oracle.com/forums/thread.jspa?threadID=2530781&#038;tstart=0" rel="nofollow">https://forums.oracle.com/forums/thread.jspa?threadID=2530781&#038;tstart=0</a> )</p>
<p>Letting people discover things on their own can work wonders, but without a substantial framework and context it can lead to all sorts of bizarro behaviors.   I know I got some strange ideas about how Oracle works by figuring things out on my own (after years of experience on other relational databases) &#8211; some turned out to be deep insights, even to the point of figuring out certain classes of problems better than highly trained consultants, and some were just plain wrong.  And most were half-right.</p>
<p>You can make a difference at your kids schools.  But you have to remember it is a government bureaucracy, with all that implies.  Become buddies with the good teachers and the management, and always give them a fatal choice with only positive branches.  PTA&#8217;s tend to attract control-freak helicopters, but you still have to work with them too.  This is where all your experience dealing with unrealistic customers and management can really pay off.</p>
<p>Never underestimate the power of after-school and weekend groups too.</p>
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		<title>Comment on The Care and Feeding of Good, Skilled Employees by Kyle Hailey</title>
		<link>http://dbakevlar.com/2011/07/the-care-and-feeding-of-good-skilled-employees/comment-page-1/#comment-49105</link>
		<dc:creator>Kyle Hailey</dc:creator>
		<pubDate>Fri, 12 Apr 2013 21:46:37 +0000</pubDate>
		<guid isPermaLink="false">http://dbakevlar.com/?p=335#comment-49105</guid>
		<description><![CDATA[yes, it baffles me when companies are penny pinchers and pound foolish. The only thing that comes to mind is the managers must feel insecure or under the gun. The best managers I&#039;ve had are the ones who were totally comfortable with their value add to the company and had no hesitation in standing up to upper management if any questions arrose about giving benefits to their team members that seem like common sense but may not follow the handbook.]]></description>
		<content:encoded><![CDATA[<p>yes, it baffles me when companies are penny pinchers and pound foolish. The only thing that comes to mind is the managers must feel insecure or under the gun. The best managers I&#8217;ve had are the ones who were totally comfortable with their value add to the company and had no hesitation in standing up to upper management if any questions arrose about giving benefits to their team members that seem like common sense but may not follow the handbook.</p>
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		<title>Comment on Repeat Performance by Pavan Kumar N</title>
		<link>http://dbakevlar.com/2013/03/repeat-performance/comment-page-1/#comment-47995</link>
		<dc:creator>Pavan Kumar N</dc:creator>
		<pubDate>Thu, 04 Apr 2013 12:20:00 +0000</pubDate>
		<guid isPermaLink="false">http://dbakevlar.com/?p=965#comment-47995</guid>
		<description><![CDATA[Congratulations...becoming an Oracle ACE Director...!!
I hope we can see further interesting troubleshooting performance tuning topics from your end..!!]]></description>
		<content:encoded><![CDATA[<p>Congratulations&#8230;becoming an Oracle ACE Director&#8230;!!<br />
I hope we can see further interesting troubleshooting performance tuning topics from your end..!!</p>
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		<title>Comment on Repeat Performance by joel garry</title>
		<link>http://dbakevlar.com/2013/03/repeat-performance/comment-page-1/#comment-47076</link>
		<dc:creator>joel garry</dc:creator>
		<pubDate>Fri, 29 Mar 2013 00:07:39 +0000</pubDate>
		<guid isPermaLink="false">http://dbakevlar.com/?p=965#comment-47076</guid>
		<description><![CDATA[[Raises hand] Yes, I am now 11.5 years into the &quot;report would not complete.&quot; :-D

But seriously, it was a few months to design and build the answer to that problem, but in the meantime, they went &quot;Oh, someone actually understands this odd tech stack.&quot;

Some projects are a lost cause though.  Sometimes you have to see that and say &quot;no.&quot;  Usually it&#039;s because they won&#039;t listen to advice like yours.

In the olden days, it was simple.  You designed the output, you designed the input, then you designed how to get from one to the other with limited resources.  There were various religions about how exactly to go about this, but they all would be pretty expensive.  People would make systems to make systems, recognizing that compute and storage was becoming cheaper, but labor was still expensive.  So dealing with that led to various ways to make labor less expensive, with less than stellar results.  Eventually, odd defacto standards would come out based more on platforms and religions sold than any rational thing like relational algebra.   And here we are, trying to convince people that Excel spreadsheets aren&#039;t the best data entry or display mechanism.

In the end, the magic comes from anticipating what is needed when and where.

Keep up the good work!]]></description>
		<content:encoded><![CDATA[<p>[Raises hand] Yes, I am now 11.5 years into the &#8220;report would not complete.&#8221; <img src='http://dbakevlar.com/wp-includes/images/smilies/icon_biggrin.gif' alt=':-D' class='wp-smiley' /> </p>
<p>But seriously, it was a few months to design and build the answer to that problem, but in the meantime, they went &#8220;Oh, someone actually understands this odd tech stack.&#8221;</p>
<p>Some projects are a lost cause though.  Sometimes you have to see that and say &#8220;no.&#8221;  Usually it&#8217;s because they won&#8217;t listen to advice like yours.</p>
<p>In the olden days, it was simple.  You designed the output, you designed the input, then you designed how to get from one to the other with limited resources.  There were various religions about how exactly to go about this, but they all would be pretty expensive.  People would make systems to make systems, recognizing that compute and storage was becoming cheaper, but labor was still expensive.  So dealing with that led to various ways to make labor less expensive, with less than stellar results.  Eventually, odd defacto standards would come out based more on platforms and religions sold than any rational thing like relational algebra.   And here we are, trying to convince people that Excel spreadsheets aren&#8217;t the best data entry or display mechanism.</p>
<p>In the end, the magic comes from anticipating what is needed when and where.</p>
<p>Keep up the good work!</p>
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		<title>Comment on When Parallel is Wrong by dbakevlar</title>
		<link>http://dbakevlar.com/2010/02/when-parallel-is-wrong/comment-page-1/#comment-47039</link>
		<dc:creator>dbakevlar</dc:creator>
		<pubDate>Thu, 28 Mar 2013 14:28:52 +0000</pubDate>
		<guid isPermaLink="false">http://dbakevlar.com/?p=37#comment-47039</guid>
		<description><![CDATA[Hi Uwe,
This was during this time and temp tablespace groups, although they assist, especially when they reside on SSD with this issue, the problem really was in the type of sort requirements for this query that was hindered when the parallel slaves attempted to sort, then resort each slave into the final result.  This process was rewritten/designed during the same time as we introduced the other temp tablespace groups on SSD and we simply didn&#039;t have to perform this step anymore, preferring a better way of presenting the data, (in other words, we let SAS do the work on their side.... :)]]></description>
		<content:encoded><![CDATA[<p>Hi Uwe,<br />
This was during this time and temp tablespace groups, although they assist, especially when they reside on SSD with this issue, the problem really was in the type of sort requirements for this query that was hindered when the parallel slaves attempted to sort, then resort each slave into the final result.  This process was rewritten/designed during the same time as we introduced the other temp tablespace groups on SSD and we simply didn&#8217;t have to perform this step anymore, preferring a better way of presenting the data, (in other words, we let SAS do the work on their side&#8230;. <img src='http://dbakevlar.com/wp-includes/images/smilies/icon_smile.gif' alt=':)' class='wp-smiley' /> </p>
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		<title>Comment on When Parallel is Wrong by Uwe Hesse</title>
		<link>http://dbakevlar.com/2010/02/when-parallel-is-wrong/comment-page-1/#comment-46990</link>
		<dc:creator>Uwe Hesse</dc:creator>
		<pubDate>Thu, 28 Mar 2013 08:47:00 +0000</pubDate>
		<guid isPermaLink="false">http://dbakevlar.com/?p=37#comment-46990</guid>
		<description><![CDATA[I suppose you tried using a Temporary Tablespace Group, giving multiple Temp tablespaces to the parallel processes? They have been there in 2010 at least http://docs.oracle.com/cd/B19306_01/server.102/b14231/tspaces.htm#sthref1197

Kind regards
Uwe]]></description>
		<content:encoded><![CDATA[<p>I suppose you tried using a Temporary Tablespace Group, giving multiple Temp tablespaces to the parallel processes? They have been there in 2010 at least <a href="http://docs.oracle.com/cd/B19306_01/server.102/b14231/tspaces.htm#sthref1197" rel="nofollow">http://docs.oracle.com/cd/B19306_01/server.102/b14231/tspaces.htm#sthref1197</a></p>
<p>Kind regards<br />
Uwe</p>
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		<title>Comment on RMOUG WIT-  Honest Comment and Honest Response by dbakevlar</title>
		<link>http://dbakevlar.com/2013/03/rmoug-wit-honest-comment-and-honest-response/comment-page-1/#comment-46689</link>
		<dc:creator>dbakevlar</dc:creator>
		<pubDate>Tue, 26 Mar 2013 17:10:28 +0000</pubDate>
		<guid isPermaLink="false">http://dbakevlar.com/?p=953#comment-46689</guid>
		<description><![CDATA[Thank you, Leigh!  There are always challenges for women in IT, but where aren&#039;t there challenges for anyone?  It&#039;s mostly promoting the positives, removing the negatives and working forward for progress.... :)
Kellyn]]></description>
		<content:encoded><![CDATA[<p>Thank you, Leigh!  There are always challenges for women in IT, but where aren&#8217;t there challenges for anyone?  It&#8217;s mostly promoting the positives, removing the negatives and working forward for progress&#8230;. <img src='http://dbakevlar.com/wp-includes/images/smilies/icon_smile.gif' alt=':)' class='wp-smiley' /><br />
Kellyn</p>
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		<title>Comment on RMOUG WIT-  Honest Comment and Honest Response by Leigh Downs</title>
		<link>http://dbakevlar.com/2013/03/rmoug-wit-honest-comment-and-honest-response/comment-page-1/#comment-46682</link>
		<dc:creator>Leigh Downs</dc:creator>
		<pubDate>Tue, 26 Mar 2013 16:54:29 +0000</pubDate>
		<guid isPermaLink="false">http://dbakevlar.com/?p=953#comment-46682</guid>
		<description><![CDATA[I must say, this post is a breath of fresh air. I completely relate and it is SO nice to have successful DBA woman such as you as a pivotal example of what is to come for my career. I became a DBA by chance and by opportunity. In fact, when I went to college, my first choice was actually CIS, but changed to Nursing because it seemed that EVERYONE was going into the IT field. I loved nursing. I was a nurse aid while going to school and became pregnant for my son. I was then forced to make a choice. Endure the nursing field with the horrible, unpredictable, not family friendly schedule and risk have someone else raise my child while I work nights, or choose another path. I, of course, decided to go another route. I was a single mother and started working for a pharmacy software company. I struggled, but I made it through completing my bachelors and I have been a DBA for 5 years now and wouldn’t have changed a thing. 
You are completely spot on with your pact. I worked for that company for 6 years and just recently moved to a larger, well-known company and its like night and day. I love my boss, I enjoy my work and I really don’t mind when I have to wake up and fix XYZ. I think our careers are what WE make of them. The grass is only greener on the side you water it (yes, I DID just quote a Justin Bieber song) and being a woman/mother/wife/DBA is completely possible AND satisfying. 
Thank you for your post!]]></description>
		<content:encoded><![CDATA[<p>I must say, this post is a breath of fresh air. I completely relate and it is SO nice to have successful DBA woman such as you as a pivotal example of what is to come for my career. I became a DBA by chance and by opportunity. In fact, when I went to college, my first choice was actually CIS, but changed to Nursing because it seemed that EVERYONE was going into the IT field. I loved nursing. I was a nurse aid while going to school and became pregnant for my son. I was then forced to make a choice. Endure the nursing field with the horrible, unpredictable, not family friendly schedule and risk have someone else raise my child while I work nights, or choose another path. I, of course, decided to go another route. I was a single mother and started working for a pharmacy software company. I struggled, but I made it through completing my bachelors and I have been a DBA for 5 years now and wouldn’t have changed a thing.<br />
You are completely spot on with your pact. I worked for that company for 6 years and just recently moved to a larger, well-known company and its like night and day. I love my boss, I enjoy my work and I really don’t mind when I have to wake up and fix XYZ. I think our careers are what WE make of them. The grass is only greener on the side you water it (yes, I DID just quote a Justin Bieber song) and being a woman/mother/wife/DBA is completely possible AND satisfying.<br />
Thank you for your post!</p>
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