Write a query to display the average number of days a book is kept during a checkout
Question:
Write a query to display the average number of days a book is kept during a checkout (Figure P7.103).
Transcribed Image Text:
Figure P7.103 Average Days Kept Average Days Kept 4.44
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Related Book For
Database Systems Design Implementation And Management
ISBN: 9780357673034
14th Edition
Authors: Carlos Coronel, Steven Morris
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