Question

Q8. Snapshot of data in database at given instant of time is called
(a) Schema (b) Instance (c) database snapshot (d) none of above​

Answer 1

Answer:

Domain is a set of values permitted. 6. 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. Explanation: Instance is an instance of time and schema is a representation.

Answer 2

Explanation:

Domain is a set of values permitted. 6. 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. Explanation: Instance is an instance of time and schema is a representation.