I wanted to thank you for producing these courses on pluralsight. They have significantly improved my knowledge of DMVs. I am new to the DBA field, and within 9 months and with tons of studying I have learned a good amount.

I have worked with several different DBA’s and you know none of them could tell me how to utilize DMVs or even utilized DMVs most of the time. They troubleshot things starting at the windows error log/perfmon and worked from there.

I find the DMVs far more efficient, and excellent for building a knowledge source to better inform my clients about the status of their machines (along with my recommendations). I couldn’t do it without your help!

Thank You,
Anthony

We come across some vague picture about Parallelism and their Logging logic in different “DMVs” (if it is the case) i.e. in case of parallel run the cost/logging counters etc would be incorrectly logged or can be calculated by any other method etc and etc.
We need to reconfirm from you, that provided queries and logic is still applicable for both parallel and single threaded execution? Or we need to have a different branch of scripts to cater parallelism impact?