The DBMS processes queries in three phases; the first is ____.
A) parsing
B) analyzing
C) execution
D) fetching
Correct Answer:
Verified
Q2: Which of the following is not a
Q3: Who developed QBE?
A)C.J. Date
B)E.F. Codd
C)M.M. Zloof
D)None of
Q4: What is the expansion of QBE?
A)Query by
Q5: Who developed Structured English Query Language?
A)E.F. Codd
B)D.
Q6: Which of the following is IBM's first
Q8: Generally, what will provide the best database
Q9: Working with data in the data cache
Q10: When creating a database, in order to
Q11: Database statistics are stored in the system
Q12: To optimize queries, use simple columns or
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