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Data dictionary tell DBMS

  • what files are in the database
  • what attributes are processed by data
  • what these files contain
  • all of above
Similar Questions :

1. Non procedural query language can be related with

  • Function dependency
  • B tree
  • Domain calculus
  • Relational algebric operators

2. Data dictionary is a special file that contains

  • the names of all fields in all files
  • the data types of all fields of all files
  • Both of above
  • None of above

3. Which is not a logical database structure

  • Chain
  • Tree
  • Relational
  • Network

4. Embedded pointer provides

  • a secondary access path
  • a physical record key
  • an inverted index
  • all of above

5. RAID configurations of a disk are used to provide

  • fault tolerance
  • high speed
  • high data density
  • none of above
Read more from - Database Question Answers - Chapter 1
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  • Manish K Verma 11 years ago

    Very good approach and good collection of Q with A.
    Thanks..