You can use the SQL editor to modify SQL statements that you specified in the SQL builder and SQL and XQuery statements that you created in the SQL editor.
Prerequisite: To modify a statement in the SQL editor, the statement must exist in a data project in the Data Project Explorer view. In a data design project, the SQL statement can be located in either the SQL Scripts folder or the SQL Statements folder in a physical data model.
To modify an SQL or XQuery statement in the SQL editor: