Share, Conflict and Adaptive Locking Method in Relational Database
关系数据库的共享、冲突及自适应锁定算法

To improve the performance of database, this paper uses SoL SERVER to set up a testing system to analysis and research the share and competition for database in the network environment. Then the author analyses the store structure of SoL SERVER, multiuser's sharing characteristics and the mechanism of lock manager dealing with conflict. Last, this paper puts forward a method, called adaptive locking method, and gives out the program flow chart of a C program to realize main function of this method.