The overall description of a database is called______:

Related MCQs

• Database __________ which is the logical design of the database, and the database _______ which is a snapshot of the data in the database at a given instant in time.
• Database __________ , which is the logical design of the database, and the database _______,which is a snapshot of the data in the database at a given instant in time.
• A logical description of some portion of database that is required by a user to perform task is called as
• Which is stored information about description of data in the database:
• Because it contains a description of its own structure, a database is considered to be ________
• Which is the person responsible for overall control f the database system:
• If the state of the database no longer reflects a real state of the world that the database is supposed to capture, then such a state is called
• If the state of the database no longer reflects a real state of the world that the database is supposed to capture, then such a state is called
• If the state of the database no longer reflects a real state of the world that the database is supposed to capture, then such a state is called
• A                  is a pictorial depiction of the schema of a database that shows the relations in the database, their attributes, and primary keys and foreign keys.