blocked operation การใช้

The Chinese force consisted of a garrison of Manchu and Mongol Grand Canal and Yangtze River, the battle effectively blocked operation of the Caoyun system, a transport network vital for the movement of grain throughout the empire.
It is often detected using a " wait-for graph " ( a graph of conflicts blocked by locks from being materialized; conflicts not materialized in the database due to blocked operations are not reflected in the precedence graph and do not affect " serializability " ), which indicates which transaction is " waiting for " lock release by which transaction, and a cycle means a deadlock.