Returns an integer value value of 1 or 0, indicating whether the element specified by the index in array_expr contains a value or is in an uninitialized state.
ANSI Compliance
This statement is a Teradata extension to the ANSI SQL:2011 standard.
Returns an integer value value of 1 or 0, indicating whether the element specified by the index in array_expr contains a value or is in an uninitialized state.
This statement is a Teradata extension to the ANSI SQL:2011 standard.