Mock Exam #136

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Mock Exam #136

X-Mas Special
Topic : RDBMS

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I wish you a happy X-mas ..

1. Which of the following is not an RDBMS ?

1 point

Oracle

DB2

MS Sql Server

Dbase

Clear selection

2. Most admirable feature of RDBS is

1 point

Controlling Redundancy

Centralized Database

Security Provisions

All of these

Clear selection

3. In RDBMS terminology Tuple is

1 point

Column

Row

Table

Virtual Table

Clear selection

4. A computer maintains accurate current time, calibrated to minute fractions of a second.

1 point

Locks

Timestamp

memo

None of these

Clear selection

5. Technique of preventing simultaneous access to data in a database, to prevent inconsistent results.

1 point

Redundancy

Record Locking

Record Manipulaing

None of these

Clear selection

Submit

Clear form

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