Which is Worse: an Unused Index, or an Un-Indexed Foreign Key?
Dear SQL DBA - Podcast tekijän mukaan Kendra Little
Kategoriat:
Should you always index your foreign keys? What if you index them, and then the index never gets used?
Dear SQL DBA - Podcast tekijän mukaan Kendra Little
Should you always index your foreign keys? What if you index them, and then the index never gets used?
