Alters an existing row cache.

    For more information, see the following arguments:

    o  ALLOCATION_blocks_for_rdc

    o  CACHE_SIZE_IS_n_ROWS

    o  EXTENT_blocks_for_rdc

    o  LARGE_MEMORY

    o  LOCATION

    o  NO_LOCATION

    o  NUMBER_OF_RESERVED_ROWS

    o  SHARED_MEMORY

    o  ROW_REPLACEMENT

    o  ROW_LENGTH

    o  WINDOW_COUNT