Operational database is

Related MCQs

• __________ is used to load the information from operational database.
• The _________ techniques are used to load information from operational database to data warehouse.
• The ............................ exposes the information being captured, stored, and managed by operational systems.
• The data from the operational environment enter ........................ of data warehouse.
• Data warehouse contains ................ data that is never found in the operational environment.
• Which of the following is an operational system
• _______ is the heart of knowledge discovery in database process.
• The set of attribute in a database that refers to data in another table is called ______.
• A database containing volatile data used for daily operation of an organization is ______.
• The un-normalized relation containing all attributes that exist in database is ______.