Hi Experts
Can someone please explain 3 columns equality_columns, inquality_Columns and included_columns from select * from sys.dm_db_missing_index_details.
What are these and how do they help to trouble shoot indexes on a databases?
when I run on a prod database Some equality_Columns and inequality_columns have 'Null' value and very few included_columns have 'Null', what are these things tryng to say?
Thanks