To create a clustered index in SQL, use the `CREATE CLUSTERED INDEX` statement followed by the index name and the table name along with the column(s) on which the index will be created.

To create a clustered columnstore table, simply specify CLUSTERED COLUMNSTORE INDEX in the WITH clause, or leave the WITH clause off: Columnstore tables do not support secondary non-clustered indexes.

This tutorial demonstrates how to Query Oracle data from a SQL Server 2019 big data cluster. To run this tutorial, you will need to have access to an Oracle server. An Oracle user account with read ...