Tag: knowledge

Questions Related to knowledge

Which of the following is a problem of file management system?
knowledge

  1. difficult to update

  2. lack of data independence

  3. data redundancy

  4. program dependence

  5. all of above

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Correct Option: E

Which of the following is true of a network structure?
knowledge

  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

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Correct Option: B

Information can be transferred between the DBMS and a

knowledge

  1. spreadsheet program

  2. word processor program

  3. graphics program

  4. all of the above

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Correct Option: D

One data dictionary software package is called

knowledge

  1. DB/DC dictionary

  2. TOTAL

  3. ACCESS

  4. Datapac

  5. Data Manager

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Correct Option: A

The ascending order of a data hierarchy is:

knowledge

  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

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Correct Option: C