Question Detail

Large collection of files are called

  • fields
  • Records
  • Database
  • Sectors
Similar Questions :

1. Natural join can be related with

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

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

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

3. Physical location of a record in database is determined with the help of

  • B tree file
  • Indexed file
  • Hashed file
  • sequential file

4. Which among following contains a complete record of all activity that affected the contents of a database during a creation period of time

  • report writer
  • query language
  • DML
  • transaction log

5. Secondary index can be related with

  • Function dependency
  • B tree
  • Domain calculus
  • Relational algebric operators
Read more from - Database Question Answers - Chapter 1