11. The SQL keyword(s) ________ is used with wildcards. A. LIKE only B. IN only C. NOT IN only D. IN and NOT IN Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option A No explanation is given for this question Let's Discuss on Board
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 Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option A No explanation is given for this question Let's Discuss on Board
13. A subquery in an SQL SELECT statement is enclosed in: A. braces -- {...}. B. CAPITAL LETTERS. C. parenthesis -- (...) . D. brackets -- [...]. Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option C No explanation is given for this question Let's Discuss on Board
14. The result of a SQL SELECT statement is a(n) ________ . A. report B. form C. file D. table Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option D No explanation is given for this question Let's Discuss on Board
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 Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option A No explanation is given for this question Let's Discuss on Board
16. In an SQL SELECT statement querying a single table, according to the SQL-92 standard the asterisk (*) means that: A. all columns of the table are to be returned. B. all records meeting the full criteria are to be returned. C. all records with even partial criteria met are to be returned. D. None of the above is correct. Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option A No explanation is given for this question Let's Discuss on Board
17. The HAVING clause does which of the following? A. Acts like a WHERE clause but is used for groups rather than rows. B. Acts like a WHERE clause but is used for rows rather than columns. C. Acts like a WHERE clause but is used for columns rather than groups. D. Acts EXACTLY like a WHERE clause. Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option A No explanation is given for this question Let's Discuss on Board
18. The SQL -92 wildcards are ____ and ____ . A. asterisk (*); percent sign (%) B. percent sign (%); underscore (_) C. underscore(_); question mark (?) D. question mark (?); asterisk (*) Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option B No explanation is given for this question Let's Discuss on Board
19. To remove duplicate rows from the results of an SQL SELECT statement, the ________ qualifier specified must be included. A. ONLY B. UNIQUE C. DISTINCT D. SINGLE Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option C No explanation is given for this question Let's Discuss on Board
20. The benefits of a standard relational language include which of the following? A. Reduced training costs B. Increased dependence on a single vendor C. Applications are not needed D. All of the above Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option A No explanation is given for this question Let's Discuss on Board