UGC NET EXPERTS
DBMS Test 4
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Q.1. If a piece of data is stored in 2 places in the database, then *
1 point
Q.2. The modify operation is done after *
1 point
Q.3. Data security threats includes *
1 point
Q.4. Queries to a database *
1 point
Q.5. In a large DBMS *
1 point
Q.6. The DBA function includes *
1 point
Q.7. Data encryption techniques are useful for *
1 point
Q.8. Which normal form is considered adequate for relational database design? *
1 point
Q.9. The concept of locking can be used to solve the problem of *
1 point
Q.10. Students and courses enrolled is an example of *
1 point
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