Viewing 15 posts - 1,426 through 1,440 (of 7,613 total)
Don't forget about views: if you prefer that some people see a combined result as a table, you can use a view so they can see it as table, without...
SQL DBA,SQL Server MVP(07, 08, 09) "It's a dog-eat-dog world, and I'm wearing Milk-Bone underwear." "Norm", on "Cheers". Also from "Cheers", from "Carla": "You need to know 3 things about Tortelli men: Tortelli men draw women like flies; Tortelli men treat women like flies; Tortelli men's brains are in their flies".
July 8, 2021 at 9:47 pm
Have you tried PAGE compression rather than going all the way to a columnstore format?
SQL DBA,SQL Server MVP(07, 08, 09) "It's a dog-eat-dog world, and I'm wearing Milk-Bone underwear." "Norm", on "Cheers". Also from "Cheers", from "Carla": "You need to know 3 things about Tortelli men: Tortelli men draw women like flies; Tortelli men treat women like flies; Tortelli men's brains are in their flies".
July 8, 2021 at 9:38 pm
Agreed, you don't need nor want a separate table.
If you're having performance issues with the existing table generating your result using the PIVOT, then let's fix that issue, not create...
SQL DBA,SQL Server MVP(07, 08, 09) "It's a dog-eat-dog world, and I'm wearing Milk-Bone underwear." "Norm", on "Cheers". Also from "Cheers", from "Carla": "You need to know 3 things about Tortelli men: Tortelli men draw women like flies; Tortelli men treat women like flies; Tortelli men's brains are in their flies".
July 8, 2021 at 8:34 pm
I'm with Phil. Whenever I've seen this error it relates to the DEFAULT db specific for the user (or group).
SQL DBA,SQL Server MVP(07, 08, 09) "It's a dog-eat-dog world, and I'm wearing Milk-Bone underwear." "Norm", on "Cheers". Also from "Cheers", from "Carla": "You need to know 3 things about Tortelli men: Tortelli men draw women like flies; Tortelli men treat women like flies; Tortelli men's brains are in their flies".
July 8, 2021 at 8:24 pm
The indexes could be critical. Would you be able to post the DDL for the tables and the SQL queries?
SQL 2016 could be a big help in another way, it...
SQL DBA,SQL Server MVP(07, 08, 09) "It's a dog-eat-dog world, and I'm wearing Milk-Bone underwear." "Norm", on "Cheers". Also from "Cheers", from "Carla": "You need to know 3 things about Tortelli men: Tortelli men draw women like flies; Tortelli men treat women like flies; Tortelli men's brains are in their flies".
July 8, 2021 at 3:26 pm
Exactly. Just this:
SELECT MIN(StartDate) AS MinDate
FROM Schedule
WHERE WorkCenterID = 'LAY-W' AND ScheduleID = '5'
SQL DBA,SQL Server MVP(07, 08, 09) "It's a dog-eat-dog world, and I'm wearing Milk-Bone underwear." "Norm", on "Cheers". Also from "Cheers", from "Carla": "You need to know 3 things about Tortelli men: Tortelli men draw women like flies; Tortelli men treat women like flies; Tortelli men's brains are in their flies".
July 7, 2021 at 8:56 pm
If there are potential index(es) on col_a and/or col_b, then I'd stick with the first style. If not, the second is ok too.
SQL DBA,SQL Server MVP(07, 08, 09) "It's a dog-eat-dog world, and I'm wearing Milk-Bone underwear." "Norm", on "Cheers". Also from "Cheers", from "Carla": "You need to know 3 things about Tortelli men: Tortelli men draw women like flies; Tortelli men treat women like flies; Tortelli men's brains are in their flies".
July 7, 2021 at 2:58 pm
OK. By default you'll always read the last committed value, using standard READ COMMITTED (hence the name, I guess :-)).
...or you will be blocked if RCSI is not enabled.
Your...
SQL DBA,SQL Server MVP(07, 08, 09) "It's a dog-eat-dog world, and I'm wearing Milk-Bone underwear." "Norm", on "Cheers". Also from "Cheers", from "Carla": "You need to know 3 things about Tortelli men: Tortelli men draw women like flies; Tortelli men treat women like flies; Tortelli men's brains are in their flies".
July 6, 2021 at 10:31 pm
Yes, if userB uses WITH (NOLOCK) on the table(s), or READ UNCOMMITTED isolation level
But Scott, "IT Researcher" asked "is it possible for userB to read last committed values" and...
SQL DBA,SQL Server MVP(07, 08, 09) "It's a dog-eat-dog world, and I'm wearing Milk-Bone underwear." "Norm", on "Cheers". Also from "Cheers", from "Carla": "You need to know 3 things about Tortelli men: Tortelli men draw women like flies; Tortelli men treat women like flies; Tortelli men's brains are in their flies".
July 6, 2021 at 6:24 pm
I'd just say "by accident". If they want more details, they'll ask.
SQL DBA,SQL Server MVP(07, 08, 09) "It's a dog-eat-dog world, and I'm wearing Milk-Bone underwear." "Norm", on "Cheers". Also from "Cheers", from "Carla": "You need to know 3 things about Tortelli men: Tortelli men draw women like flies; Tortelli men treat women like flies; Tortelli men's brains are in their flies".
July 6, 2021 at 4:33 pm
OMG !!
Wow .....the cross apply worked like a Charm. and it was quick , even though now checking the table index is Clustered on identity, I...
SQL DBA,SQL Server MVP(07, 08, 09) "It's a dog-eat-dog world, and I'm wearing Milk-Bone underwear." "Norm", on "Cheers". Also from "Cheers", from "Carla": "You need to know 3 things about Tortelli men: Tortelli men draw women like flies; Tortelli men treat women like flies; Tortelli men's brains are in their flies".
July 6, 2021 at 3:36 pm
Tell them.
Don't beat around the bush. Don't try to cover up. Just say it. "I messed up. I took the server down. Here's what I did by accident. I'm...
SQL DBA,SQL Server MVP(07, 08, 09) "It's a dog-eat-dog world, and I'm wearing Milk-Bone underwear." "Norm", on "Cheers". Also from "Cheers", from "Carla": "You need to know 3 things about Tortelli men: Tortelli men draw women like flies; Tortelli men treat women like flies; Tortelli men's brains are in their flies".
July 6, 2021 at 3:15 pm
Consider when ,userA begins transaction , does 'update','insert','delete' but commit transaction is pending. now, whether is it possible for userB to read last committed values ?
Yes, if userB uses...
SQL DBA,SQL Server MVP(07, 08, 09) "It's a dog-eat-dog world, and I'm wearing Milk-Bone underwear." "Norm", on "Cheers". Also from "Cheers", from "Carla": "You need to know 3 things about Tortelli men: Tortelli men draw women like flies; Tortelli men treat women like flies; Tortelli men's brains are in their flies".
July 6, 2021 at 2:57 pm
Apologies, Scott. You're correct. You were talking only about the non-clustered indexes... but so what? Same differences. You're using twice as much disk space for those and for why? ...
SQL DBA,SQL Server MVP(07, 08, 09) "It's a dog-eat-dog world, and I'm wearing Milk-Bone underwear." "Norm", on "Cheers". Also from "Cheers", from "Carla": "You need to know 3 things about Tortelli men: Tortelli men draw women like flies; Tortelli men treat women like flies; Tortelli men's brains are in their flies".
July 6, 2021 at 3:44 am
I'd say it's still better to use 50% just to be safe. For a non-clus index that is used only to get the clus key to do a...
SQL DBA,SQL Server MVP(07, 08, 09) "It's a dog-eat-dog world, and I'm wearing Milk-Bone underwear." "Norm", on "Cheers". Also from "Cheers", from "Carla": "You need to know 3 things about Tortelli men: Tortelli men draw women like flies; Tortelli men treat women like flies; Tortelli men's brains are in their flies".
July 5, 2021 at 10:44 pm
Viewing 15 posts - 1,426 through 1,440 (of 7,613 total)