Deadly Embrace and Ravel Method of File or Record
Hongmei Chen · Journal of Shangqiu Vocational and Technical College · 2003
The same datebase is used by lots of users Hence, the file or reord is locked by user in order to protect file or record. At the same time deadly embrace can take place. Methods of file locking and record locking or file unlocking and record locking or file unlocking and record unlocking were given. We discuss how to solve deadly embrace.