Data Modification Language (DML) Statements (U-SQL)
U-SQL currently only provides a limited set of statements that persist data and no statement that directly changes persisted data.
U-SQL offers the ability to persist data either as unstructured files with the OUTPUT statement or as rows inside structured managed tables with either the INSERT statement or while creating a table from a query result with CREATE TABLE … AS.
If data that already is in a table needs to be updated, the table needs to be recomputed.
U-SQL DML Statements
DML_Statement := INSERT.