7. Which of the following value will match the condition LIKE '_B_ a. XBY b. 8. с. 183 d. All the above 8. What is the purpose of the SQL operator IN? a. Specifies that the sort order should be increasing b. Used to test if one value appears in a set of values c. Indicates in which table each field can be found d. Used in the GROUP BY only 9. Which SQL keyword is used to sort the result? a. GROUP BY b. SORT c. ORDER BY d. SORT BY 10. Which of the following constraint does not enforce uniqueness? a. UNIQUE b. Primary key c. Foreign key d. None of the mentioned

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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What is the solution for this question (using database systems)
7. Which of the following value will match the condition LIKE
a. XBY
b. B_
c. 183
d. All the above
8. What is the purpose of the SQL operator IN?
a. Specifies that the sort order should be increasing
b. Used to test if one value appears in a set of values
c. Indicates in which table each field can be found
d. Used in the GROUP BY only
9. Which SQL keyword is used to sort the result?
a. GROUP BY
b. SORT
c. ORDER BY
d. SORT BY
10. Which of the following constraint does not enforce uniqueness?
a. UNIQUE
b. Primary key
c. Foreign key
d. None of the mentioned
Transcribed Image Text:7. Which of the following value will match the condition LIKE a. XBY b. B_ c. 183 d. All the above 8. What is the purpose of the SQL operator IN? a. Specifies that the sort order should be increasing b. Used to test if one value appears in a set of values c. Indicates in which table each field can be found d. Used in the GROUP BY only 9. Which SQL keyword is used to sort the result? a. GROUP BY b. SORT c. ORDER BY d. SORT BY 10. Which of the following constraint does not enforce uniqueness? a. UNIQUE b. Primary key c. Foreign key d. None of the mentioned
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