Viewing 15 posts - 226 through 240 (of 7,619 total)
> So the format of the file reference for Branch A would be, A500/2024 and for branch B, B200/2024, etc. <<
That sorta violates 1NF, right? Personally I'd suggest not doing...
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".
March 26, 2024 at 7:57 pm
Some things are somewhat unclear.
I don't see "district" at all in the ERD, although you reference it extensively in your discussion.
"Entries" is a rather vague Entity. And it looks as...
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".
March 25, 2024 at 7:06 pm
It should be more efficient to do that using a trigger rather than doing a separate UPDATE after the load. The trigger would also allow for indirect notification (you wouldn't...
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".
March 25, 2024 at 6:32 pm
I would think one UPDATE -- with the IN condition added -- would be much better than 3 separate UPDATEs, since the main table will then only have to be...
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".
March 20, 2024 at 9:15 pm
Typically EXISTS / NOT EXISTS is most efficient when it's a viable option.
You'll want to have a (nonclus) index on B ( AppId, NotificationDate ). If the table already has...
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".
March 20, 2024 at 7:16 pm
Agree with Phil, that's a critical q.
Also, efficiency will depend on the indexes on the tables. You'll need to be able to review indexes.
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".
March 20, 2024 at 5:43 pm
(dup)
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".
March 20, 2024 at 1:46 pm
Try these and see if they help. Be sure to review the query plan to verify:
INDEX ON mq: ( TABLE_NAME, ROWID_MQ_DATA_CHANGE )
UPDATE mq
SET mq.sent_state_id = 6,
UPDATED_BY =...
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".
March 20, 2024 at 1:45 pm
It would be simpler and more efficient to just calc the 3rd Friday of the month and then see if there are any rows for that date, i.e., you don't...
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".
March 19, 2024 at 5:57 am
I don't see why you'd need more then 150GB of RAM for a 31GB table. If that's "the big table" in the db, presumably the entire is only 50 or...
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".
March 17, 2024 at 3:59 am
Agreed. You really want to have all the dbs having the same owner.
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".
March 15, 2024 at 8:58 pm
We would need DDL for the tables and some cardinality info (how many rows for each condition).
But, overall, IF that is a consistent query pattern, you should cluster the table...
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".
March 14, 2024 at 3:02 pm
I prefer the 2nd approach, but for the 1st approach:
The processed_flag should be a bit, 0/1, rather than a full char (y/n). If you already have a bit column(s) in...
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".
March 12, 2024 at 3:37 pm
Need sample data that is directly usable, that is, CREATE TABLE and INSERT statement(s), not just a splat on the screen.
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".
March 8, 2024 at 9:57 pm
D'OH, sorry, that should be:
CAST(GETDATE() AS date)
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".
March 8, 2024 at 2:06 pm
Viewing 15 posts - 226 through 240 (of 7,619 total)