Hey B, have you been able to make any progress with the SQL Server performance issues we've been experiencing on the new e-commerce system?

Yes, I've been running some tests and found that a lot of the issues stem from inefficient query execution.

That's not good. What do you think could be causing the queries to execute inefficiently?

Well, I've noticed that some of the queries have a lot of joins and subqueries, which can slow things down. Also, the indexing scheme could use some tuning.

Ah, I see. That makes sense. Do you have any recommendations for improving the indexing?

Yes, I think we could use more selective indexing and remove redundant indexes. Also, we could try using filtered indexes to speed up certain queries.

Good ideas. I remember reading about those techniques in some of the SQL Server documentation.

Yes, they're pretty widely used in the industry. It's also important to monitor the query performance regularly to catch any potential issues early on.

Absolutely. We don't want to wait until the system is brought to a halt before addressing any performance issues.

Right. And if we do hit a bottleneck, we can use SQL Server's query tuning capabilities to troubleshoot the root cause.

That's definitely reassuring to know. Thanks for sharing your expertise on this, B.

No problem, always happy to help. It's exciting to work on such a high-traffic e-commerce system, even with the occasional performance hiccup.