Why do we need indexing a table? Because without an index the SQL server has to scan the entire table to return the requested data. It is like the index page in a book. You check within the index for the Read More …
All about Programming and Data Engineering
Why do we need indexing a table? Because without an index the SQL server has to scan the entire table to return the requested data. It is like the index page in a book. You check within the index for the Read More …