Tilka Manjhi Bhagalpur University 2007 M.C.A CS31-DBMS(INTERNAL ASSESMENT) - Question Paper
Thursday, 31 January 2013 07:45Web
Page 1 of 2
DBMS
COP Y WRITE RESERVE!) MCA( 3) CS-31
r
2007 (Dec) lulernal Assessment Test Time - 1 flr Full Marks : 20
Candidate are required to give their answer in their own words as far a practicable . The questions are of equal value
Answer any two questions
What is Transaction? Describe (he Properties of a Transaction with a example.
What is Concurrent mauapj' Ki? Describe the Lost Update Problem And Inconsistent Read Problem with a Example.
Q.No.(3) Describe The Locking Scheme. What is Two Phase Locking with a Example.
Q..\'o.(4) Write Short Notes
(i) Timestamp-Rased Order
(ii) Seriali/abilitv.
|
Attachment: |
| Earning: Approval pending. |
