Tag: knowledge

Questions Related to knowledge

  1. difficult to update

  2. lack of data independence

  3. data redundancy

  4. program dependence

  5. all of above


Correct Option: E
  1. It is a physical representation of the data

  2. It allows a many-to-many relationship

  3. It is conceptually simple

  4. It will be dominant data base of the future


Correct Option: B
  1. spreadsheet program

  2. word processor program

  3. graphics program

  4. all of the above


Correct Option: D
  1. DB/DC dictionary

  2. TOTAL

  3. ACCESS

  4. Datapac

  5. Data Manager


Correct Option: A

The ascending order of a data hierarchy is:

  1. bit-byte-record-field-file-database

  2. byte-bit-field-record-file-database

  3. bit-byte-field-record-file-database

  4. bit-byte-file-record-field-database


Correct Option: C