Fun and No Profit
Normally I don’t have many questions, but here are a couple that I did ask:
- Improve The Performance Of Multiple Date Range Predicates
- XML Query keeps converting < to < and > to >
Here’s the list of answers on dba.stackexchange.com:
- Comparing an aggregate function’s result against a column
- Do I need to run add UNCOMMITTED hints to IndexOptimize?
- Constraint design for maintaining a unique “most recent’ row
- When should I use Query Store over the plan cache?
- Query performance when updating 50 million rows
- Trouble with the EVENTDATA function
- Efficient queue table design and querying
- Plan cache problems with multi-tenant database design
- Optimizing Recursive Common Table Expressions
- How to figure out how many tables cascading deletes touch
- Low selectivity indexes
- What happened to my backups?
- When should I look at SQL Server’s error log?
- The ten millionth question about deleting duplicate/system statistics
- Why is sp_who2 so hard to understand?
- Does indexing a table variable make using one okay?
- Just how stupid is it to set min server memory equal to max server memory?
- Why oh why doesn’t Query Store tell me about tempdb spills?
- Partitioning and Primary Keys
- Advice for switching to using Read Committed Snapshot Isolation
- What do “Parallelism” waits in Query Store translate to?
- How can I tell if the Version Store is causing issues?
- The 10 millions question about default ordering of query results (there isn’t one)
- Help my dynamic SQL is broken
- Another question about queue table design and querying
- Why is SPID -5 and why is it causing blocking?
- Slow In The Application, Fast In SSMS 😭
Thanks for reading!
Going Further
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I enjoy seeing what questions youve asked. It reminds me that we’re all still learning. Sorry if this seems like a decade late for a comment – i do weekly rounds of blog posts Id like to catch up on.
Yeah, I think it’s good for people to ask honest questions when they have them.