How many plans are in the plan cache for a stored procedure?
It depends on where you’re looking and how many statements are in the stored procedure.
Let’s take a look at some...
2019-01-31
260 reads
Arthur's Blog
Index maintenance freebies
I didn’t expect anything for free in index maintenance. After all, it takes a lot of CPU and transaction log...
2019-02-20 (first published: 2019-01-30)
2,398 reads
Query tuning: The IN clause
This post will cover the IN clause and another way to rewrite the same logic. I don’t intend to say...
2019-01-29
1,227 reads
My alternative to sp_WhoIsActive
I use sp_WhoIsActive a lot. I’m extremely grateful for Adam Machanic writing it. It has tons of options that let...
2019-01-28
3,154 reads
Memory Grants part 6: Memory used in aggregate functions (Min/Max/etc)
So far in this series, I’ve been focusing on the Sort operator. It’s pretty easy for demos since I can...
2019-01-25
468 reads
The Execution plan comparison feature (in SSMS)
Did you know that you can compare two execution plans in SQL Server Management?
It’s really cool. I use it a...
2019-01-25
972 reads
It’s always parameter sniffing (Part 2): SET options
This is the sequel to “It’s always parameter sniffing (part 1).” In that post, we identified the stored procedure, and...
2019-02-14 (first published: 2019-01-23)
2,497 reads
Memory Grants part 5: Query hints
Proceed with caution, if you’re thinking of using query hints. This post will specifically cover min_grant_percent and max_grant_percent.
My opinion on...
2019-02-11 (first published: 2019-01-22)
6,449 reads
Memory Grants part 4: The Resource Semaphore
Part of query memory grants, part 4! This post will cover the wait type RESOURCE_SEMAPHORE briefly, but the focus is...
2019-01-21
531 reads
New page on this blog: Contact Me
This is not a technical post! Just wanted to say that I set up a public email address for this...
2019-01-19
130 reads
Blogs
Code signing for mere mortals
Well, turns out code signing is pretty complex, so I’m writing this blog post...
Blogging for the Tech Professional at Denver Dev Days
By Steve Jones
For those that attended my talk at Denver Dev Days, here are the slides:...
Getting AI Written Unit Tests
By Steve Jones
As a part of my AI experiments, I decided to ask CoPilot to write...
Forums
Software Flexibility (Avoiding the next hack)
Comments posted to this topic are about the item Software Flexibility (Avoiding the next...
Delayed tcp acknowledgement registry setting
Our IT department contacted me recently and asked if they should change the default...
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