What is a query?
A query is actually the name for any database manipulation operation.
The most commonly used type is a select query, which is a way of selecting what fields in what records are to be displayed.
Types of queries you can create in Microsoft Access
Select queries
Crosstab queries (actually a special kind of select query)
Action queries
Make-table queries
Delete queries
Update queries
Append queries)
In addition, any of these types can be designed to prompt the user for information, in which case it is called a parameter query.
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