The data is stored, retrieved and updated in ....................

Related MCQs

• The _______ data are stored in data warehouse.
• The __________ contains information that gives users an easy-to-understand perspective of the information stored in the data warehouse.
• 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______.
• The ............................ exposes the information being captured, stored, and managed by operational systems.
• Which of the following are special programs that are stored on database and fired when certain predefined action occurs
• A _____ algorithm takes all the data at once and tries to create a hypothesis based on this data.
• Which of the following function involves data cleaning, data standardizing and summarizing
• The data from the operational environment enter ........................ of data warehouse.
• Data warehouse contains ................ data that is never found in the operational environment.