You know what? There is a lot of people thinking about execution plans like something related to some ancient Guru on top the Himalaya... so they ignore it at every cost it would take... Great work!
Well done, Bert!!! Thanks for this one - have told my team to go watch. Getting the basics right always helps!! BUT, multiple camera angles??? wow, you're getting professional now :) Can't wait for part 2 - thanks, and appreciated, as always
Thank You so much for thinking and taking time to start this awesome series which crucial part of SQL DBA daily routine. Eagerly waiting for all the next parts of this series........... Good Luck!!!
hey Bert (or anyone else that knows :)) - at 6:50 you talk about viewing the cach plans by looking at the 'DMV' called dm exec etc etc. What is a DMV in this context? Just trying to understand what those commands are... where do they come from? What is this 'DMV' that you refer to?
Thank you for the info, is it an issue if the execution plans are never reused? We have an EHR data base and the execution plans are showing 0 for reuse. Just wondering if that's normal.
"Sql Server is a declarative language"? You're confused kid. SQL is an ANSI standard language developed by IBM like 3 decades before you were even born. Sql Server is a RDBMS. That stands for Relational Database Management System. Another concept that came long before your time. And again, Microsoft *DID NOT INVENT IT.* Microsoft developed their RDBMS kinda late in the game, long after DB2, Ingres, Oracle and others were already mature platforms. Not saying its not a good product, it is. It uses Transact SQL as a language that includes not only standard SQL commands, but also many other commands that make working with SQL and administering a database easier and richer. Have a nice day kid.
No dude, the XML version of the EP is so you can share the plan with other people. Are you new to the IT game? Are you like 16 or something? Sorry you're probably 19 now.