access method to find the average score: first open the database; then select the Create Query Design button; then double-click tScore in the pop-up dialog box; finally select double-click the student number and grade fields, and select the average in the average score , click the execute button.
The operating environment of this article: Dell G3 computer, Windows 7 system, access2019 version.
Open the database
Select the Create Query Design button
The pop-up dialog box double-clicks tScore
Select double-click the student number and grade fields
Enter the average score in the grade field:
Select the summary button
Select the average in the average score
Click the execute button
You can see the results
Close the saved file
Save and rename it
Recommended: "access database tutorial"
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