本案例来自北区同事的分享,客户是exadata,11.2.0.4版本,故障现象是很多平时一条非常简单的insert语句,会消耗了大量逻辑读。应用性能严重下降。 继续阅读
ACD Active Change Directory AMDU ASM asm disk ASM恢复 asm文件 asm磁盘头 AT bbed bct block prefetch CBO COD Continuing Operations Directory crash Disk directory disk header drop database EXADATA file directory filter FST gc buffer busy acquire gdb Goldengate JPPD ksfqpn LGWR library cache lock ogg ohasd ORA-00600[4193] ORA-00600[16703] ORA-04030 ORA-04031 ORA-15042 PST rac rebalance row cache lock smon truncate view merge 磁盘组无法mount
-
近期文章
近期评论