________analysis divides data into groups that are meaningful, useful, or both.

Related MCQs

• The _____ is a useful method of discovering patterns at the beginning of data mining process.
• Which of the following is a data store that is a subsidiary of a data warehouse of integrated data
• Data marts that incorporate data mining tools to extract sets of data is called______.
• An .................. system is market-oriented and is used for data analysis by knowledge workers, including managers, executives, and analysts.
• A collection of interesting and useful patterns in database is called _______.
• The data from the operational environment enter ........................ of data warehouse.
• Data warehouse contains ................ data that is never found in the operational environment.
• A _____ algorithm takes all the data at once and tries to create a hypothesis based on this data.
• The _______ data are stored in data warehouse.
• A data warehouse is said to contain a time-varying collection of data because ___.