For The Better Developer: SQL Server Indexes

added by Paul Wheeler
4/4/2017 1:56:42 PM

1 Kicks, 199 Views

Indexes? Indexes are a key factor for a database, relational or not. Without indexes the only option for a database would be to read all the data and discard what is not needed. Very inefficient. If a query has a where or a join or a group by clause and