28 ) Which of the following is the correct matching of architectural components of the data warehouse and how they prepare data for the data flow ?
29 ) MDDBs are generally proprietary database products .
30 ) Which of the following are the major functions of the management and control module of the data warehouse ?
31 ) Data in the data warehouse is said to be nonvolatile because it is standardized and well-integrated .
32 ) Which of the following is an advantage of the top-down approach to building a data warehouse ?
33 ) Data granularity in the data warehouse refers to the level of detail of the data .
34 ) For a data warehouse of the hub-and-spoke architectural type , which of the
following applies ?