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In order to use a DBMS, it is important to understand

  • the physical schema
  • all subschemas
  • one sub schema
  • none of above

Answer: Option C

Similar Questions :

1. Which is not a logical database structure

  • Chain
  • Tree
  • Relational
  • Network

Answer: Option A

2. Data management system may be implemented as

  • system software
  • application software
  • computer program
  • all of above

Answer: Option D

3. The master list of an indexed file

  • is sorted in ascending order
  • contains only a list of keys and record numbers
  • has a number assigned to each record
  • none of above

Answer: Option C

4. The logical structure with one to many relationships is a

  • network
  • tree
  • chain
  • relational

Answer: Option B

5. Which is a type of DBMS software

  • utilities
  • query language
  • report writer
  • All of above

Answer: Option D

Read more from - Database Question Answers - Chapter 1
Post a comment

  • Sable 11 years ago

    Yup, that sohuld defo do the trick!

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