Question Papers of IGNOU MCA-OLD CS06

CS06: Database Management System
Year: 1998 TEE: December Time 3 Full Marks 75
Note: There are six questions in this paper. Question number 1 is compulsory Answer any three from the rest.

Q.3(b): Discuss the three level architecture of DBMS.

Q.4(a): Compare the hierarchical model with the relational model in terms of ease of use. Explain with one example.: [7]

Q.4(b): Explain the types of anomalies found in RDBMS. Justify with examples.: [8]

Q.5(a): Discuss the differences between the following file organisation techniques through a proper example:

  1. Sequential file organisation
  2. Indexed sequential file organisation
  3. Direct file organisation
  4. Multikey file organisa: [0]

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