how to tell if an index is ever used
50612
SQL Server - how to determine if indexes aren't being used?
67150
Index with exercise numbers
15186
Postgis spatial index not used
52581
index() match() join() I want to show all duplicate results disregarding their order
121962
How to make unique check without creating heavy index in postgres
7639
check if Gutenberg is currently in use
90467
How to find out when an Oracle table was updated the last time
54340
How to check for existence of an INDEX on a column independent of used SQL database
3515
C++ sorting and keeping track of indexes
9687
Fastest way to determine if record exists
113750
When should I use a unique constraint instead of a unique index?
104240
Background Index Creation on SQL Server
64510
Why is my filtered index being ignored?
135418
What factors go into an Indexed View's Clustered Index being selected?
150713
How Do I Know A Document With Expires Attribute Got Deleted?
36203
Why isn't ArrayList marked [Obsolete]?
43848
How to track the age of a case spent in different status value?