Can I venture another question?
I have noticed that the distribution of memory among different PC modules in my environment usually has the following top modules;
Proc Objects
Sort
Execution
Optimizer
Backup
Proc Objects and Sorts are more or less straightforward.
What type of usage is the other three: statistics for the query, e.g., does this go into Optimizer or Execution? Backup module? Some of my servers have a huge percentage of memory in that area. What is it used for?
Thank you,
Andrew