tag:blogger.com,1999:blog-5791517908774186442.post9176456931849426150..comments2023-09-18T14:54:01.671+05:30Comments on Yet another DBA blog: Oracle RAC One Node - What is it?Unknownnoreply@blogger.comBlogger12125tag:blogger.com,1999:blog-5791517908774186442.post-64081454449880739612012-11-29T19:20:04.020+05:302012-11-29T19:20:04.020+05:30Very Good ArticleVery Good ArticleAnonymoushttps://www.blogger.com/profile/18149834667126150994noreply@blogger.comtag:blogger.com,1999:blog-5791517908774186442.post-26048832824303010882012-11-29T19:18:02.026+05:302012-11-29T19:18:02.026+05:30Good --very well understood the difference between...Good --very well understood the difference between RAC one Node and RAC. Thanks Anonymoushttps://www.blogger.com/profile/18149834667126150994noreply@blogger.comtag:blogger.com,1999:blog-5791517908774186442.post-24069090746419476962012-11-29T19:15:32.631+05:302012-11-29T19:15:32.631+05:30Good understanding points, given satisfactory poin...Good understanding points, given satisfactory points ....Please educate the same way for other new upcoming terminology.Anonymoushttps://www.blogger.com/profile/18149834667126150994noreply@blogger.comtag:blogger.com,1999:blog-5791517908774186442.post-71547731305228841302012-08-14T03:18:41.541+05:302012-08-14T03:18:41.541+05:30>Those who don’t go for RAC rely on >Data Gu...>Those who don’t go for RAC rely on >Data Guard and now with 11g, on >Active Data Guard.<br /><br />With Data Guard latest transactions can be lost if not transmitted from primary node. RAC One node preserves all committed transactions.<br /><br />License-wise Data Guard is more expensive because it requires to license RDBMS on secondary (even passive) node.<br />RAC One Node does not require RDBMS license for secondary passive node.<br /><br />Compare failover solutions for two 1 processor nodes:<br /><br />RAC One Node - RDBMS Oracle EE for primary node ($47.5K), RAC One Node ($10K) = $57.5K<br /><br />Data Guard - RDBMS Oracle EE for primary and secondary nodes ($47.5K * 2) = $95K<br /><br />Active Data Guard - RDBMS Oracle EE for primary and secondary nodes ($47.5K * 2), ADG (10K) = $105KMark Malakanovhttps://www.blogger.com/profile/00911083264678502296noreply@blogger.comtag:blogger.com,1999:blog-5791517908774186442.post-56585193258696913742011-08-31T08:33:23.756+05:302011-08-31T08:33:23.756+05:30Thinking of using it as a 1st step towards a '...Thinking of using it as a 1st step towards a 'proper' RAC solution. It claims to be easily portable to this.Dave Lawnhttps://www.blogger.com/profile/00915255519168071792noreply@blogger.comtag:blogger.com,1999:blog-5791517908774186442.post-1322342963517502702011-07-29T00:09:01.576+05:302011-07-29T00:09:01.576+05:30I think that this article gives Achitect/DBA commu...I think that this article gives Achitect/DBA community a good high level overview of Oracle RAC One Node. In addition, Licensing information is most of the time neglicted and obscure, so thank you for sharing it with us! Well done.<br /><br />Warm Regards,<br /><br />Sabi-Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-5791517908774186442.post-65898180185603240352011-07-29T00:05:00.532+05:302011-07-29T00:05:00.532+05:30I think that, this article gives Architects/DBAs a...I think that, this article gives Architects/DBAs a good high level overview of RAC One Node. In addition Licensing info is well appreciated. Thank you!<br />Kind Regards,<br /><br />Sabi-Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-5791517908774186442.post-48314117924839671982011-06-21T11:30:47.816+05:302011-06-21T11:30:47.816+05:30Nice Article........
Best regards,
Rafi.Nice Article........<br /><br /><br />Best regards,<br /><br />Rafi.Rafihttps://www.blogger.com/profile/09518536510079429102noreply@blogger.comtag:blogger.com,1999:blog-5791517908774186442.post-73846097812296022482011-05-16T07:48:48.253+05:302011-05-16T07:48:48.253+05:30Excellent article on one node RAC. Unfortunately, ...Excellent article on one node RAC. Unfortunately, these are hard to come by. Also, I am sorry to inform you that is outdated. Even the ones for 11gr1 are outdated. <br />If you want something more hands-on, try these:<br />http://vgrigorian.com/11gsimulator/1_rac11gr2.htm<br />http://vgrigorian.com/11gsimulator/2_rac11gr2rdbms1.htm<br />http://vgrigorian.com/11gsimulator/3_rac11gasm.htm<br />http://vgrigorian.com/11gsimulator/4_11gr2dbcreate.htm<br /><br />You can find more demos (including dataguard, goldengate, streams) there at http://vgrigorian.com/<br /><br />Thanks.<br />Vladimir GrigorianVladimirhttps://www.blogger.com/profile/02304885171236292020noreply@blogger.comtag:blogger.com,1999:blog-5791517908774186442.post-20718170857833262012010-07-15T14:18:49.889+05:302010-07-15T14:18:49.889+05:30Hi,
Nice content.
Have you implement RAC one nod...Hi,<br /><br />Nice content.<br /><br />Have you implement RAC one node. if yes then pls. provide screenshto or some more details on this.<br /><br />I am plannign to install RAC one node but don't understand from where to start. <br /><br />Initially I have two VMs on OVM2.2 but when read about RAC one node I want to know how its actually work?<br /><br />Could you please inform me that to implement RAC one node do I need to install clusterware on single or on both the nodes?<br /><br />Thanks...sonuhttps://www.blogger.com/profile/05046629919752481110noreply@blogger.comtag:blogger.com,1999:blog-5791517908774186442.post-45542609149825414962010-05-08T17:37:25.952+05:302010-05-08T17:37:25.952+05:30i like thisi like this<br /><a rel="nofollow"></a>Dev Singhhttps://www.blogger.com/profile/14126663688786590021noreply@blogger.comtag:blogger.com,1999:blog-5791517908774186442.post-28800429263721517102010-04-08T10:08:02.370+05:302010-04-08T10:08:02.370+05:30Very nice Siba! As you rightly put, the move is to...Very nice Siba! As you rightly put, the move is to kill the o/s level clustering done by the shops. I haven't got my hands yet on it but I hope, very soon , I shall see it in action! I shall post some more insights at that time!<br /><br />Hope you are going to be more active now on the blog :-) . <br /><br />Cheers<br />Aman....Aman....https://www.blogger.com/profile/03468684193635458317noreply@blogger.com