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This week’s test has a difficulty level of: EASY
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Question 1 of 10
1. Question
1 pointsWhich of the following is not a valid aggregate function?
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Question 2 of 10
2. Question
1 pointsWhat SQL clause is used to restrict the rows returned by a query?
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Question 3 of 10
3. Question
1 pointsA NULL value is treated like a blank value or 0.
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Question 4 of 10
4. Question
1 pointsIn which of the follwing SQL statements is the keyword SET used?
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Question 5 of 10
5. Question
1 pointsWhich statement retrieves rows from the database?
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Question 6 of 10
6. Question
1 pointsWhich statement removes one or more rows from a table or view in SQL Server?
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Question 7 of 10
7. Question
1 pointsWhich of the following is used to change existing data in a table or view in SQL Server?
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Question 8 of 10
8. Question
1 pointsWhich of the following is true regarding the VALUES argument of an INSERT statement?
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Question 9 of 10
9. Question
1 pointsWhich of the following would you use to sort the data returned by a query?
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Question 10 of 10
10. Question
1 pointsWhich of the following would you use to link values from two tables, based on a matching column?
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