Viewing 15 posts - 1,156 through 1,170 (of 22,219 total)
Well, I'd say the only real way you can suggest, you can't prove it, that they're probably ORM tools is the fact that, assuming they're using the ORM tool even...
"The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood"
- Theodore Roosevelt
Author of:
SQL Server Execution Plans
SQL Server Query Performance Tuning
September 30, 2021 at 1:09 pm
A picture of a plan isn't a plan. Also, plans are not a measure of performance. They're a description of behavior. Be cautious about looking at them as a measurement...
"The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood"
- Theodore Roosevelt
Author of:
SQL Server Execution Plans
SQL Server Query Performance Tuning
September 30, 2021 at 12:53 pm
You can do a lot of DBCC checks offline through a backup. That's one way to reduce the overhead. All the logical checks will work on a backup. You only...
"The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood"
- Theodore Roosevelt
Author of:
SQL Server Execution Plans
SQL Server Query Performance Tuning
September 29, 2021 at 4:01 pm
What @michael-2 says.
The reason you need space in tempdb for the index is because the data must be sorted before it can be written out to the index. So, yeah,...
"The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood"
- Theodore Roosevelt
Author of:
SQL Server Execution Plans
SQL Server Query Performance Tuning
September 29, 2021 at 1:15 pm
5GB is less than the VM running on my laptop has for managing SQL Server.
You have to think about how SQL Server works. Let's just talk about reads for a...
"The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood"
- Theodore Roosevelt
Author of:
SQL Server Execution Plans
SQL Server Query Performance Tuning
September 29, 2021 at 1:09 pm
AWS RDS doesn't support log shipping, but you can build your own scripts to do it. They have an article on this. Otherwise, what @Ant-Green says.
"The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood"
- Theodore Roosevelt
Author of:
SQL Server Execution Plans
SQL Server Query Performance Tuning
September 29, 2021 at 1:02 pm
Without a lot more information, I'm just guessing here. DBCC uses memory. Because of this, data that lives in memory could be flushed out to disk and then it takes...
"The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood"
- Theodore Roosevelt
Author of:
SQL Server Execution Plans
SQL Server Query Performance Tuning
September 29, 2021 at 1:00 pm
And one other point, I just noticed, statisticstype you say has three values. You've got it as the first column in your compound key. The statistics probably have one or...
"The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood"
- Theodore Roosevelt
Author of:
SQL Server Execution Plans
SQL Server Query Performance Tuning
September 29, 2021 at 12:57 pm
OK, lots to unpack. Honestly, first thing I have to say, it really sounds like this data needs to be properly normalized. I would absolutely focus a lot of effort...
"The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood"
- Theodore Roosevelt
Author of:
SQL Server Execution Plans
SQL Server Query Performance Tuning
September 29, 2021 at 12:52 pm
Oh, and...
I can't believe I forgot this...
You can register for the Data Community Summit for free this year. Specifically, look at the Learning Pathways. They'll give you a...
"The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood"
- Theodore Roosevelt
Author of:
SQL Server Execution Plans
SQL Server Query Performance Tuning
September 28, 2021 at 6:33 pm
Just take up 3d printing and laser engraving. Then you can print parts for the radio and engrave all the parts. It's a never ending loop.
HA!
"The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood"
- Theodore Roosevelt
Author of:
SQL Server Execution Plans
SQL Server Query Performance Tuning
September 28, 2021 at 6:29 pm
In addition to books, you might look above, on the menu bar at the top of this web site, at the Stairways series. They provide a lot of structured learning...
"The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood"
- Theodore Roosevelt
Author of:
SQL Server Execution Plans
SQL Server Query Performance Tuning
September 28, 2021 at 12:57 pm
This isn't a bad place for those newly graduated... BUT
Only if they're working with the Microsoft Data Platform. We have some forums on other database systems and some on development,...
"The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood"
- Theodore Roosevelt
Author of:
SQL Server Execution Plans
SQL Server Query Performance Tuning
September 28, 2021 at 12:55 pm
Or, look to Extended Events to capture each batch call or each procedure call. It's also possible to capture each statement for either of these, but that results in LOTS...
"The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood"
- Theodore Roosevelt
Author of:
SQL Server Execution Plans
SQL Server Query Performance Tuning
September 28, 2021 at 12:49 pm
SQL Server is not open source, so you won't be able to get at the source code. That's a hard limit set by the use of the NVARCHAR data type....
"The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood"
- Theodore Roosevelt
Author of:
SQL Server Execution Plans
SQL Server Query Performance Tuning
September 27, 2021 at 3:43 pm
Viewing 15 posts - 1,156 through 1,170 (of 22,219 total)