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 LGWR library cache lock ogg ohasd ORA-00600[4193] ORA-00600[16703] ORA-04030 ORA-04031 ORA-15042 Predicate Move-Around PST push subquery rac rebalance row cache lock smon truncate view merge 磁盘组无法mount
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标签归档:library cache lock
troubleshooting LGWR wait library cache lock instance lock on standby
本案例来自东区某金融客户,数据库版本为19c,故障现象为备库每天早上8点40左右 … 继续阅读
案例:Troubleshooting library cache lock(SQL AREA BUILD)
本案例来自南区某客户,数据库版本为rac 19c。故障现象为2节点大约凌晨2点开 … 继续阅读
案例:Troubleshooting library cache lock when concurrent insert
本案例来自南区某客户,数据库版本为rac 11.2.0.4,同事反馈在短短1分钟 … 继续阅读