7 Comments

Could you also write about NoSQL specifically MongoDB?

Expand full comment
Feb 17Liked by Dr Milan Milanović

Thanks for writing such a clear article. I shared it with all my clients.

Expand full comment

This is really great article

Expand full comment

Great Article.

Expand full comment

is it possible for query optimizer to chose sub optimal plan which can cause performance degradation. This happened in one of the environment and still i couldn't get the idea behind it

Expand full comment

Thank you for this good sir!

Expand full comment

what is the idea behind avoiding SELECT DISTINCT where possible?

Expand full comment
Error