mssql_query Send MS SQL query resourcemssql_query stringquery resourcelink_identifier intbatch_size Returns: A positive MS SQL result identifier on success, or &false; on error. mssql_query sends a query to the currently active database on the server that's associated with the specified link identifier. If the link identifier isn't specified, the last opened link is assumed. If no link is open, the function tries to establish a link as if mssql_connect was called, and use it. See also mssql_select_db and mssql_connect.