Multiple Choice
_____ is the central activity during the parsing phase in query processing.
A) Clustering
B) Partitioning
C) Query validation
D) Query optimization
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q28: _ is a measure of the likelihood
Q29: _ is another name for table space.
Q30: The data cache or _ is a
Q31: _ is evaluated based on client perspective.
Q32: In standard SQL, the optimizer hintFIRST_ROWS is
Q34: Most current-generation relational DBMSs perform automatic query
Q35: From the performance point of view, _
Q36: When moving data from permanent storage to
Q37: The SQL execution activities are performed by
Q38: Indexes do not facilitate join operations.