SQL Commands: True or False ChallengeVersion en ligne This interactive "True or False" challenge is designed to reinforce and assess students' foundational knowledge of SQL as covered in "Lesson 4: DBMS and RDBMS". Students will critically evaluate a series of statements related to core SQL clauses, operators, and functions, identifying whether each statement is accurate or not. par Alaa Adel 1 The ORDER BY clause is used to sort query results in ascending (ASC) or descending (DESC) order. Yes No 2 In SQL, the SELECT clause is executed before the FROM clause. Yes No 3 GROUP BY clause groups rows with the same values in specified columns and applies aggregate functions to them. Yes No 4 The HAVING clause is used to filter groups of data before grouping occurs. Yes No 5 The WHERE clause is used to filter rows based on specified conditions. Yes No 6 The BETWEEN operator selects values within a given range, excluding the boundaries. Yes No 7 If you want to count the total number of students in a table, you would use COUNT(*). Yes No 8 The LIMIT clause can be combined with ORDER BY to retrieve the top or bottom N records. Yes No 9 The LIKE operator is used to search for values that exactly match a specific pattern, without wildcards. Yes No 10 The LIMIT clause is used to restrict the number of rows returned by a query. Yes No
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