______ maps data into predefined groups.

Related MCQs

• displays of data such as maps, charts and other graphical representation allow data to be presented compactly to the users.
• In ______ the groups are not predefined.
• The important aspect of the data warehouse environment is that data found within the data warehouse is__________.
• Data marts that incorporate data mining tools to extract sets of data are called_________.
• data consists of sample input data as well as the classification assignment for the data
• ________ Databases are owned by particular departments or business groups.
• Certain itemsets enter afresh into the system and get into the , which are essentially the supersets of the itemsets that move from the dashed circle to the dashed box
• Converting data from different sources into a common format for processing is called as____ .
• __________describes the data contained in the data warehouse.
• The source of all data warehouse data is the__________.