Exam 7: Workshop 7: Aggregated Calculations, Subquerying, and Sql

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A field in the Group By field list can refer to any field in a table except the ________ data types.

(Multiple Choice)
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Match the following terms to their definition:
Physical volume
Compares how two or more numbers are related
Percentage of sales revenue
Measures space within an object
Percentage of sales volume
Revenue minus sales returns,allowances,and discounts
Correct Answer:
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Responses:
Physical volume
Compares how two or more numbers are related
Percentage of sales revenue
Measures space within an object
Percentage of sales volume
Revenue minus sales returns,allowances,and discounts
Revenue
Gross sales
Net revenue
Compares gross revenue to total gross revenue
(Matching)
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The Group By clause has to be used with Sum,Count,and so on in order to display aggregated data.

(True/False)
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The ________ is automatically cleared once you select "Where" because Access cannot display a field when it is included in an aggregate function.

(Short Answer)
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Which of the following is NOT true in regard to crosstab queries?

(Multiple Choice)
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The Show check box has to be manually cleared once you select "Where" because Access cannot display a field when it is included in an aggregate function.

(True/False)
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A union query is a special type of query that can be created when you want to describe one number in terms of two other numbers.

(True/False)
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The ________ clause allows you to limit the results of your query by specifying criteria that field values must meet without using that field to group the data mathematically.

(Multiple Choice)
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Which of the following will NOT calculate the same answer for (Sum([Fee])*0.38)?

(Multiple Choice)
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Which of the following is NOT true regarding the Group By clause?

(Multiple Choice)
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The following SELECT statement: SELECT EmpFirstName,EmpLastName FROM tblEmployee WHERE EmpLastName Like "[D-G]*"; Would list the EmpFirstName and EmpLastName that ________.

(Multiple Choice)
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An aggregate function differs from a calculated field in that when you create a calculated field,you are calculating or summarizing data across a single row at a time.

(True/False)
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A union query is used to query unrelated tables or queries and combine the results into a single dataset.

(True/False)
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Even though you can select all the fields from a table,you cannot use a(n)________ in a query in which you are using the GROUP BY clause.

(Multiple Choice)
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When you edit a crosstab query in Design view,you use the ________ and ________ rows in the design grid to specify which field value becomes the column heading,which field values become row headings,and which field's value to calculate.

(Short Answer)
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Joins are performed based on a(n)________,which specifies the condition to use in order to perform a join.

(Short Answer)
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A subquery is usually added in the ________ clause of the SQL SELECT statement.

(Short Answer)
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Match the following terms to their definition: I.SELECT II.FROM III.WHERE IV.AS V.HAVING A.Includes field names B.Specifies the rows returned in the dataset C.Specifies aggregated field criteria D.Includes table names E.Used to rename fields

(Short Answer)
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The INNER JOIN clause returns all rows from at least one of the tables within the FROM clause,as long as those rows meet any WHERE or HAVING search conditions.

(True/False)
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A(n)________ is a special type of query that can be created when you want to describe one number in terms of two other numbers.

(Multiple Choice)
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