Defining a Query Parameter
![generated description: showtimesquery2 20111](images/tweb_showtimesquery2_20111.png)
Next, we are going to do something new: create a query parameter. As its name suggests, a parameter enables us to provide some input data to the query at runtime. In this case, because we want to retrieve show time information for a single film, we will use a parameter to identify which film we want.
To create this parameter, we
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Click on the
button
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Give the parameter a name, P1
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Give the parameter a data type, %StringOpens in a new tab