Question Detail

If a relation scheme is in BSNF then it is also in

  • First normal form
  • Second normal form
  • Third normal form
  • Not in any normal form
Similar Questions :

1. Ascending order of data hierarchy is

  • bit->byte->record->field->file->database
  • bit->byte->field->record->file->database
  • byte->bit->field->record->file->database
  • byte->bit->field->file->record->database

2. Data dictionary tell DBMS

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

3. Modify operation is likely to be done after

  • Delete
  • Lookup
  • Indexing
  • Insertion

4. Which command is used to set a link between two database files

  • JOIN
  • UPDATE
  • BROWSE
  • SET RELATION

5. Large collection of files are called

  • fields
  • Records
  • Database
  • Sectors
Read more from - Database Question Answers - Chapter 1