Design And Implementation Of A Printing System Database Optimization Policy

With the growing of internet applications, more and more e-commerce platformappear nowadays, online shopping have become a new way of shopping that can matchthe traditional shopping way, and have already became a very popular shopping wayamong the youngers. As the development of e-commerce, people attach more importanceto the stability and performance of database that be used to sa ve e-transaction record anduserinfo.Under the environment of high concurrenl access to the system, study ondatabase system optimization techniques of how to guarantee database affording stableand high-quality service for the internet applications have become an essential issue inresearch field of database.Based on the analysis towards the characteristic of a printing system, put forward theoptimization requirement focus on the access problem of the system, design theoptimization policy according to the optimization requirement. Implement optimizationpolicy,tracing executing processes of SQL language and generate trace file by softwaretool. Analysis and compare trace file that generated before and after optimization policythat have been implemented. Demonstrate effect of the optimization policy.After all theoptimization policy have been well implemented, collect performance data of the wholedatabase system by software tool,compare performance differs of the whole databasesystem that before and after optimization policy have been implemented. Proving theoptimization policy that have been design indeed achieve the goal to optimize theperformance of database.Thanks to the implementation of database optimization techniques, the performance ofthe printing system have been greatly improved. Enhanced end-user experience, at the sametime assisting the operation personnel of the whole system do their jobs more convenientlyand quickly. Ensure the printing system can afford the stable and highefficiency internetservice for all the netuser.