Match each of the following with the correct definition or statement.
-An asterisk or question mark used in a query
A)Calculated field
B)Expression
C)Function
D)Aggregate function
E)Sort
F)Wildcard character

Question

Quizplus · Accepted Answer

Wildcard characters, specifically * and ?, are used in queries to represent unknown or variable characters.

Answer:A 
 A calculated field is a field in a table that is created using an expression or formula that combines other fields in the table.

Answer:B 
 An expression is a combination of values, operators, and functions used to perform calculations or manipulate data in a database.

Answer:C 
 A function is a predefined formula or operation that can be applied to a field or expression in a database.

Answer:D 
 An aggregate function is a built-in function in a database that performs a calculation on a set of values and returns a single value as the result.

Answer:E 
 Sorting is the process of arranging data in a sorted order based on one or more selected fields.

Match Each of the Following with the Correct Definition or Statement