table of Contents
2.4_2_ processing policy deadlock - Deadlock prevention
Processing strategy 2.4_3_ deadlock - avoid deadlock
2.4_4_ deadlock processing strategy - Deadlock Detection and released
2.4_1_ deadlock concept
2.4_2_ processing policy deadlock - Deadlock prevention
The destruction of the four conditions
Processing strategy 2.4_3_ deadlock - avoid deadlock