Question

Arrange the database Schema's in Appropriate order -

1. Logical Schema
2. Conceptual Level
3. Physical Level

a.

3 1 2

b.

3 2 1

c.

1 2 3

d.

2 3 1

Posted under DBMS

Answer: (a).3 1 2

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Q. Arrange the database Schema's in Appropriate order - 1. Logical Schema 2. Conceptual Level 3. Physical Level

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