Using IDENTIFIER clause in Databricks SQL

A dynamic way to use catalog, schema, and table names in Databricks SQL scripts. Here’s how it works:

The IDENTIFIER clause in Databricks SQL allows you to dynamically pass table names within a SQL script, making queries more flexible and easier to manage. This approach helps streamline workflows and improves maintainability.

Try this:

• Create a SQL script and use parameters such as catalog, schema, and table.
• Use the IDENTIFIER clause to safely reference them in the FROM clause.
• Run the script to generate dynamic SQL results based on the provided parameters.

The IDENTIFIER clause is a practical way to create parameter-driven queries, enabling you to adapt to changing requirements without manually modifying your SQL scripts. Give it a try and see how it simplifies your workflow!

Link: https://learn.microsoft.com/en-us/azure/databricks/sql/language-manual/sql-ref-names-identifier-clause