Multiple Choice
Data concurrency
A) is a security issue in partitioned databases
B) is implemented using timestamping
C) may result in data lockout
D) occurs when a deadlock is triggered
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q72: A join builds a new table from
Q73: If an organization uses a commercial database
Q74: How is a database deadlock usually resolved?
Q75: What control maintains complete,current,and consistent data at
Q76: What are the problems with the flat-file
Q78: Which of the following is not a
Q79: The data definition language<br>A)identifies, for the database
Q80: Why are the hierarchical and network models
Q81: Which duty is not the responsibility of
Q82: An entity is any physical thing about