我们在平时处理故障时甚至进行优化时,必须了解一些进程的原理,否则很难定位到根本的原因。在Oracle实例的核心进程中,Pmon进程也是一个极为关键的进程之一,这里我们将逐步揭开pmon进程的神秘面纱!
Pmon是Process Monitor process的简称。 继续阅读
ACD Active Change Directory AMDU ASM asm disk ASM恢复 asm文件 asm磁盘头 AT bbed block prefetch CBO COD Continuing Operations Directory crash Disk directory disk header drop database EXADATA file directory filter FST gc buffer busy acquire gdb JPPD ksfqpn library cache lock ohasd ORA-00600[4193] ORA-00600[16703] ORA-04030 ORA-04031 ORA-15042 Predicate Move-Around PST push subquery Query transformations rac rebalance row cache lock set join conversion SJC systatedump truncate 磁盘组无法mount
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