ARRAY_MAX_CARDINALITY
The ARRAY_MAX_CARDINALITY function returns a value representing the maximum number of elements an array can contain. This is the cardinality specified on the CREATE TYPE (Array) statement for the user-defined array type.
- array-expression
- The expression can be either an SQL variable or parameter of an array data type, or a cast specification of a parameter marker to an array data type.
The ARRAY_MAX_CARDINALITY function is identical to the MAX_CARDINALITY function. For more information, see MAX_CARDINALITY .
