Learn what the SQL ROW_NUMBER function is, how it works, and how to use it for various database development tasks, such as ranking, ordering, removing duplicates, and pagination.

Learn what the ROW_NUMBER function is, how to use it, and what are some use cases and limitations for DBAs who need to manipulate and analyze data with SQL queries.

The number () function is not required, as shown by the query for the LotSizeA attribute. This is an XPath 1.0 function and is included primarily for backward compatibility reasons.