Introduction to SQL – General Questions

11. The SQL keyword(s) ________ is used with wildcards.

A. LIKE only
B. IN only
C. NOT IN only
D. IN and NOT IN

Correct Answer:  A. LIKE only
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12. Which of the following is the correct order of keywords for SQL SELECT statements?

A. SELECT, FROM, WHERE
B. FROM, WHERE, SELECT
C. WHERE, FROM,SELECT
D. SELECT,WHERE,FROM

Correct Answer:  A. SELECT, FROM, WHERE
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13. A subquery in an SQL SELECT statement is enclosed in:

A. braces — {…}.
B. CAPITAL LETTERS.
C. parenthesis — (…) .
D. brackets — […].

Correct Answer:  C. parenthesis — (…) .
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14. The result of a SQL SELECT statement is a(n) ________ .

A. report
B. form
C. file
D. table

Correct Answer:  D. table
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15. Which of the following are the five built-in functions provided by SQL?

A. COUNT, SUM, AVG, MAX, MIN
B. SUM, AVG, MIN, MAX, MULT
C. SUM, AVG, MULT, DIV, MIN
D. SUM, AVG, MIN, MAX, NAME

Correct Answer:  A. COUNT, SUM, AVG, MAX, MIN
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