The following sections describe functions, operators, expressions and methods that operate on either one-dimensional (1-D), multidimensional (n-D), or both ARRAY data types. These functions allow you to perform arithmetic, relational, and aggregate operations on an array in its entirety or on a subset of the elements composing an array.
For information on creating one-dimensional and multi-dimensional arrays, see Teradata Vantage™ - SQL Data Definition Language Syntax and Examples, B035-1144.