The loss of transaction processing efficiency:
A) Is substantial but a necessary trade-off with relational databases.
B) Is minimized because of the increased computing power available.
C) Is a primary reason why relational databases are not utilized.
D) Both B and C are correct.
Correct Answer:
Verified
Q65: Select the true statement from those provided
Q66: Network databases:
A)Allow shared branches within the inverted
Q67: Which of the following statements is true
Q68: Structured query language (SQL):
A)Isolates data within tables.
Q69: Select the true statement from those provided
Q71: Data normalization:
A)Requires repeated groups to be deleted
Q72: Data within the data warehouse is:
A)Volatile -
Q73: Relational databases are:
A)Two-dimensional tables which can be
Q74: Which of the following is NOT one
Q75: The primary key of a relational database:
A)Must
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