Because the old system still used to record onto the back of the book and keep it in your ID card only. Make data validation do. If the information is redundant and damage of data may result in loss of data and to work on the same system will be used in every stage of labor to do the job, which causes delays in customer service, for example, to save a return date in may ช้.1. all persons can rent books, several books at a time, so there may be a problem in a matter of days, or the customer has returned a book that used borrowing, but remember not to borrow another possibility. The book lost, often because the check is made. This is caused by the way the store is not yet a customer's storage and data books, and will affect the management and prevent problems that occur. Therefore, this system helps to provide added storage and customer information is organized. It is easier to find the data and information provided, planning management, better than ever.
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