Question

In a database, an entity-relationship diagram is used to:

1.
Encrypt the database
2.
Back up the database
3.
Show the structure of the database
4.
Speed up queries
Answer (Detailed Solution Below)

Option 3 : Show the structure of the database

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Detailed Solution

सही उत्तर Show the structure of the database है।

Key Points

An entity-relationship diagram shows the structure of a database and the relationships between entities.

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More Domain-Specific Questions

PrepSnapprepsnap.in • Domain-Specific

Question:

In a database, an entity-relationship diagram is used to:

1.
Encrypt the database
2.
Back up the database
3.
Show the structure of the database
4.
Speed up queries

Correct Answer: Show the structure of the database

An entity-relationship diagram shows the structure of a database and the relationships between entities.

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