Question Detail

Two basic types of record access methods are

  • sequential and random
  • direct and immediate
  • sequential and indexed
  • online and real time
Similar Questions :

1. In context of database DML Means

  • Data Multiplication Line
  • Data Manupulation Language
  • Data Method Limit
  • Data Merit Logic

2. Modify operation is likely to be done after

  • Delete
  • Lookup
  • Indexing
  • Insertion

3. Database management systems are used to

  • eliminate data redundancy
  • establish relationships among records in different files
  • manage file access
  • none of above

4. Non procedural query language can be related with

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

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

  • network
  • tree
  • chain
  • relational
Read more from - Database Question Answers - Chapter 1