The use of MSUM is strongly discouraged. It is a Teradata extension to the ANSI SQL:2011 standard, and is equivalent to the ANSI-compliant SUM window function. MSUM is retained only for backward compatibility with existing applications.
The use of MSUM is strongly discouraged. It is a Teradata extension to the ANSI SQL:2011 standard, and is equivalent to the ANSI-compliant SUM window function. MSUM is retained only for backward compatibility with existing applications.