我的随笔

enq: SQ - contention和row cache lock的优化思路

syksky 2025-03-25 15:40 阅读:202 评论:0 推荐:0

ORA-600[kqlnrc_1]

syksky 2024-02-05 16:39 阅读:48 评论:0 推荐:0

ORA-27090 Unable to reserve kernel resources for asynchronous disk I/O

syksky 2024-01-31 00:21 阅读:209 评论:0 推荐:0

Linux7安装 Oracle 11g Error in invoking target 'agent nmhs' of makefile

syksky 2024-01-16 15:43 阅读:171 评论:0 推荐:0

DBMS_STATS ORA-20011 Approximate NDV failed ORA-29913 error in executing ODCIEXTTABLEOPEN callout

syksky 2023-11-10 08:56 阅读:167 评论:0 推荐:0

ORA-12012 Error on auto execute of job "SYS"."ORA$AT_OS_OPT_SY_<NN> in 12.2 Database

syksky 2023-10-08 13:26 阅读:185 评论:0 推荐:0

Redis Issues

syksky 2022-06-29 23:52 阅读:130 评论:0 推荐:0

$GRID_HOME/opmn/bin too many core dump

syksky 2022-06-29 23:51 阅读:51 评论:0 推荐:0

ORA-7445 opiaba

syksky 2022-06-29 23:49 阅读:78 评论:0 推荐:0

防火墙配置不当导致ADG只读打开耗时较常且失败

syksky 2022-06-29 23:47 阅读:135 评论:0 推荐:0