List of top Computer Science & Information Technology Questions on Database Concepts asked in AP PGECET

Assume transaction A holds a shared lock R. If transaction B also requests for a shared lock on R, it will
In a particular bank, a loan can belong to only one customer and a customer can have several loans. Then the relationship from customer to loans is
Register A holds the 8-bit binary 11011001. To change the value of Register A to 01101101, the following logic microoperation has to be performed on the operand respectively.
The number of clock cycles that it takes to process 200 tasks in a six-segment pipeline is
Which of the following is related to DBMS?
In a DBMS, a candidate which is not a primary key is called
In an RDBMS, data is represented as a set of
If a relation is in BCNF, then it is in
Referential integrity refers to which one of the following?
The number of CODD rules which characterize an RDBMS is
Which of the following is not a DBMS?