Creates indexes on columns in tables. Restriction: You cannot use CREATE INDEX on a table accessed via an engine that does not support UPDATE processing. an IN subquery where the column in the inner ...

If your business uses relational databases to store data, it helps to use the SQL SELECT command with the INTO clause to create new tables from query results. This method isn't ANSI-standard SQL, but ...

After earlier demonstrating how to create a new ledger and then populate the database with sample data, Brien Posey shows how to access that data, and how to create some new tables and indexes. In my ...