Data currency is preserved in a centralized database by
A) partitioning the database
B) using a lockout procedure
C) replicating the database
D) implementing concurrency controls
Correct Answer:
Verified
Q37: Task-data dependency is
A)failure to update the files
Q38: A description of the physical arrangement of
Q39: The term occurrence is used to describe
Q40: Improperly normalized databases are associated with three
Q41: The most serious problem with unnormalized databases
Q43: Which of the following is not a
Q44: Data concurrency
A)is a security issue in partitioned
Q45: A replicated database is appropriate when
A)there is
Q46: All of the following are elements of
Q47: Which statement is false?
A)The DBMS is special
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents