Introduction - If you have any usage issues, please Google them yourself
simple book sales management system : 1. Basic procedures to achieve two user requirements. Login password to 12,345 the password stored in a database table of Pwd, procedures not directly alter the code for the function if the password, the free database directly alter three. To facilitate the compilation of statistics procedures used SaleReport temporary table. Generally, statistical finished The list will be automatically deleted because if abnormal reasons, the table does not automatically deleted, then running statistical procedures that would arise, the other functions will not be affected solutions : Open Access database RBookSale.mdb, will be deleted SaleReport Table 4. Delete library zero deposit library records, some of the unreasonable demands deletion of these records, sales st