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The distinguishable parts of a record are called

  • files
  • data
  • fields
  • formats
Similar Questions :

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

  • network
  • tree
  • chain
  • relational

2. Natural join can be related with

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

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

4. Secondary index can be related with

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

5. In context of database DML Means

  • Data Multiplication Line
  • Data Manupulation Language
  • Data Method Limit
  • Data Merit Logic
Read more from - Database Question Answers - Chapter 1
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