CIW

1D0-541 · Question #93

In which situation would the DBMS use a serial schedule to execute the transactions?

The correct answer is C. Concurrent transactions read or write the same data structure. See the full explanation below for the reasoning.

Question

In which situation would the DBMS use a serial schedule to execute the transactions?

Options

AConcurrent transactions read data from the same data structure.
BConcurrent transactions write data to different data structures.
CConcurrent transactions read or write the same data structure.
DConcurrent transactions read or write from different data structures.

How the community answered

(37 responses)

A
3% (1)
B
16% (6)
C
70% (26)
D
11% (4)

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