Viewing 15 posts - 901 through 915 (of 22,189 total)
Microsoft has some fantastic documentation on exactly how to get your backups done in Azure VMs. Pretty much everything you need. Don't forget though, untested backups are unknown. The...
March 22, 2022 at 1:16 pm
Can an aggregate column serve as a primary key?
You mean a computed column? Probably not the greatest of choices, but yes. As long as it's unique and the...
March 21, 2022 at 8:54 pm
I had to check, and yep, mainstream support ended in 2019. Extended support ends in less than two years. Don't "upgrade" to 2014. Move on to one of the three...
March 21, 2022 at 1:05 pm
Strong, strong suggestion, if you're upgrading from 2000, 2008, 2012, skip 2014. Go to 2016 or greater. The reason is simple. 2014 introduced a new cardinality estimation (CE) engine, but...
March 21, 2022 at 12:58 pm
Except for columnstore indexes, every test I've ever seen says reorganize is a waste of time. You may still hit timeouts doing a rebuild, but yeah, I'd stop doing the...
March 18, 2022 at 12:15 pm
I would recommend that you work with the business to identify the columns that make a unique row. They have to exist, otherwise how would you differentiate between two rows?...
March 18, 2022 at 12:02 pm
Glad you got it working.
This part of the query is still going to cause problems: WHERE CompleteTaxonText Like '%rupicapra%'
That kind of wild card search can't make use of...
March 17, 2022 at 2:02 pm
Congrats, Jeff. Quite an achievement. I used to try and keep ahead, but haven't bothered.
Now I wonder where I get to 1mm first. Here or in miles flown. At...
March 17, 2022 at 1:56 pm
Glad you got it working.
This part of the query is still going to cause problems: WHERE CompleteTaxonText Like '%rupicapra%'
That kind of wild card search can't make use of statistics and...
March 16, 2022 at 8:39 pm
Let's be really clear, SSD are indeed, insanely fast.
If you put everything onto one SSD can you overwhelm it, despite it being insanely fast?
Yes.
There's a reason organizations like Pure Storage...
March 16, 2022 at 1:13 pm
Extremely important thing to remember:
A common table expression (CTE) is not a table. It is an expression. A query. It does not, in any way, represent data storage, temporary or...
March 16, 2022 at 1:08 pm
Well, defining stuff like this as "normal" is probably not the best way to describe it. However, is something like this expected? Yeah.
One of the hardest things is recovery from...
March 16, 2022 at 1:02 pm
I'm not going to try to unpack all of that.
The optimizer thinks that the filter on C_MT_B_COMM_TO_PTY.PARTY_TYP_CD + ':' = 'Contact' + ':' is going to do a lot more...
March 16, 2022 at 12:55 pm
I don't believe the load balancing aspect, at all.
Yes, you can move some queries offline. However, that is not load balancing. Load balancing is the automated process of distributing where...
March 15, 2022 at 1:38 pm
Or get the older version. Forgot to mention that.
March 15, 2022 at 1:10 pm
Viewing 15 posts - 901 through 915 (of 22,189 total)