What is an Instance of a Database?
2024
What is an Instance of a Database?
- A.
The state of the database system at any given point of time
- B.
The entire set of attributes of the Database put together in a single relation
- C.
The initial values inserted into the Database immediately after its creation
- D.
More than one of the above
- E.
None of the above
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Correct answer: A
A database instance is the collection of information stored in the database at a particular moment in time. It is also known as the state of the database. The instance changes over time as data is inserted, updated, or deleted.
डेटाबेस इंस्टेंस किसी विशेष समय पर डेटाबेस में संग्रहीत जानकारी का संग्रह है। इसे डेटाबेस की स्थिति भी कहा जाता है। इंस्टेंस समय के साथ बदलता रहता है क्योंकि डेटा को डाला, अपडेट या हटाया जाता है।