目录
文档控制....................................................................................................................................2
修改记录..............................................................................................................................2
分发者..................................................................................................................................2
审阅记录..............................................................................................................................2
相关文档..............................................................................................................................2
1. 检查介绍................................................................................................................................5
1.1 检查系统........................................................................................................................5
1.2 检查范围........................................................................................................................5
2. 硬件配置................................................................................................................................7
1.3 主机配置........................................................................................................................7
3. 系统配置................................................................................................................................8
1.4 操作系统数据库相关要求补丁....................................................................................8
1.5 硬盘可用空间................................................................................................................8
1.6 CPU 利用率...................................................................................................................8
4. 数据库配置..........................................................................................................................10
1.7 数据库版本和单独补丁..............................................................................................10
1.8 CRS版本和单独补丁..................................................................................................10
1.9 ORACLE CLUSTER配置...........................................................................................10
1.10 数据库产品选项........................................................................................................10
1.11 初始化参数文件........................................................................................................11
1.12 CRS日志文件............................................................................................................11
1.13 RDBMS运行日志和跟踪文件..................................................................................11
1.14 控制文件....................................................................................................................11
1.15 Redo log 文件............................................................................................................12
1.16 归档Redo log 文件....................................................................................................12
1.17 数据文件....................................................................................................................13
1.18 表空间........................................................................................................................14
1.19 回滚段管理................................................................................................................15
5. 数据库简单风险评估..........................................................................................................16
1.20 安全性管理................................................................................................................16
6. SqlNet 概况..........................................................................................................................17
1.21 监听器Listener..........................................................................................................17
1.22 SQL*Net....................................................................................................................17
1.23 TNSNAMES..............................................................................................................17
7. 数据库性能..........................................................................................................................18
1.24 数据库各项基于时间模型的统计信息...................................................................18
1.25 数据库负荷压力分析................................................................................................19
1.26 各项命中率................................................................................................................19
1.27 等待事件....................................................................................................................20
1.28 统计信息分析............................................................................................................20
1.29 数据库I/O性能..........................................................................................................21
1.30 索引/行迁移/行链.....................................................................................................21
1.31 Enqueue等待分析......................................................................................................22
1.32 Latch分析...................................................................................................................22
1.33 Resource Limit分析...................................................................................................22
健康检查报告 第3页