darkhorse
25th July 2015, 12:55
Hi Every one ,
I was encountering a performance issue when opening a session.
I took CGP of that particular session in order to find out the root cause.
In that, I found one Query taking most of the time in which Index Hint was being used since secondary index were used.
I wonder on SQL server that query works fine with hint reducing the time.
Thus I wanted to have clearer view on does Hint effective depends on SQL Server, DB2 etc.
Waiting for your all valuable suggestion.
I was encountering a performance issue when opening a session.
I took CGP of that particular session in order to find out the root cause.
In that, I found one Query taking most of the time in which Index Hint was being used since secondary index were used.
I wonder on SQL server that query works fine with hint reducing the time.
Thus I wanted to have clearer view on does Hint effective depends on SQL Server, DB2 etc.
Waiting for your all valuable suggestion.