SQL Server will only use 64GB — but you should still leave some for the operating system, file copies, backup agents, etc. Do you know if the 64GB memory limit is for the instance or for the server? In other words, can I have 2 standard edition instances with a max memory limit set to 64GB on each or slightly less to allow for system memory blocks running on a server with GB memory as an example?
Thanks for the reply, Brent. Keep up the good work. We have to run two different versions of SQL to support twenty different small applications, so stacking instances is the least cost approach. We could go Enterprise, but that would cost more than the sever hardware itself!
Ted — hmm, what makes you think you can pay for one Standard license and use it for multiple instances? Standard allows for you to install multiple instances. I am double-checking with MS, but it appears so far that this will be fine and is a correct interpretation. My only concern is on the technical side. It is not clear from Microsoft documentation as to how the limit of 16 cores is being handled and which cores it would choose when you have 32 cores on a server.
So the question is more of a technical question as to whether there is any potential technical issue maximum ram supported by windows server 2012 r2 standard edition free download this configuration — 2 SQL standard instances on a core server. I am more interested in whether there is a technical maximum ram supported by windows server 2012 r2 standard edition free download with running multiple instances of SQL Standard on a core server.
Wow, interesting! To completely avoid any possible repurcussions, though, you can simply set the affinity so that each instance has a defined and ideally different list to use. Brent, thank you for pointing out this discrepancy between the marketing Web page and the product documentation.
I am contacting our Web Site Manager to get the page corrected as soon as possible. Just checked it, still no change. Is it the last chance to go for the cheap Standard Edition and spend the difference on lawyers?
Certainly worth noting somewhere on the marketing site. There is no main page content for SQL pre-R2, even though that version is still supported and is a more recent version than SQL Perhaps this was a goof-up or oversight, but in my mind, it is a big gap of missing material especially since there are material differences between SQL R2 and pre-R2 such as the discussed maximums. I ask our licensing team for it but only can get enterprise from MSDN.
If you put in a Standard key you get Standard Edition. Hope that helps! Good question. Developer Edition is probably supposed to behave like the top tier edition.
Hi, if you install two instances on the same host, both running license by processors, are you paying twice licensing fee? We need a lawyer to answer this. Jason — actually, you need Microsoft to answer that.
As previously noted I recently set up a cluster with 4 Std instances. Once all cores are licensed, there is no more to pay.
Microsoft is a bit more sensible than that. Remember too that hyperthreading does NOT double the number of cores which need licensing. That is pretty much what Bent was advocating in the post, which I agree with.
Or i need to Buy 3 Licenses for each Instance …. Totally Lost in Licensening Sea. If you have 8 cores, with each instance showing default affinity and therefore able to use all 8 cores, you license 8 cores. In total. NOT 8 cores for each instance. If the result is not a whole number, round up to the next whole number. How can I utilize all of the RAM now on the server? Is there some switch or setting that will allow the server to recognize all the RAM?
Your email address will not be published. Don't subscribe All Replies to my comments Notify me of followup comments via e-mail. You can also subscribe without commenting. Post Comment. I love teaching, travel, cars, and laughing. San Diego, California. Want to advertise here and reach my savvy readers? Leave new Mike. Remember Star Wars? It was R2D2 not R2. Brent — Do you know if the 64GB memory limit is for the instance or for the server?
Brent Ozar. Ted Harwood. Simon Bartlett. Sean Gallardy. Great find Brent! Denis Reznik. Tai Yee - Microsoft. Tai Maximum ram supported by windows server 2012 r2 standard edition free download Microsoft. Piotr Rodak. Aaron Bertrand. Scott Russell.
Brent, Good post! Some follow-up: — The marketing site has been partially corrected. Scott R. Thanks, Brent. It truly works with different SN for different versions. Alin Winters. Glenn Berry. Ravinder singh.
Ravinder Singh. I was wondering why my instance was using the 80 gig I had configured! James Spicer. Kind Regards James. Thanks, SB. Thank you Brent for quick response! Masud Rana. Leave a Reply Cancel reply Your email address will not be published.
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