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| 优化 (40) | ora-00600 (2) | physical (1) | 重要 (1) |
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| linux (29) | mongodb (2) | over (1) | 正常 (1) |
| optimi (24) | memory (2) | oracle12c (1) | 占有 (1) |
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| feature (23) | library (2) | oracle10g (1) | 增加 (1) |
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| tun (19) | insert (2) | OPTIMIZE FOR (1) | 运维 (1) |
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| server (18) | hang (2) | openssl (1) | 源码 (1) |
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| plan (13) | global (2) | mysqld (1) | 优 (1) |
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| mongo (10) | dataguard (2) | MSSQL (1) | 要点 (1) |
| install (10) | ctl (2) | mount (1) | 压缩 (1) |
| 数据库 (10) | create (2) | monitor (1) | 修改 (1) |
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| 11g (10) | bug (2) | mongdb (1) | 行锁 (1) |
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| pg (9) | back (2) | migration (1) | 限制 (1) |
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| AIX (9) | access (2) | metalink (1) | 系统 (1) |
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| pdb (8) | 真谛 (2) | mechnism (1) | 物理 (1) |
| cdb (8) | 涨势 (2) | mechanism (1) | 物化视图 (1) |
| 参数 (8) | 增强 (2) | mechan (1) | 文件 (1) |
| hive (7) | 语法 (2) | max (1) | 未来 (1) |
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| DB2 (7) | 选项 (2) | master (1) | 外部表 (1) |
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| optimiz (6) | 全局 (2) | lvm (1) | 双主 (1) |
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| network (5) | 方法 (2) | impdp (1) | 失败 (1) |
| multi (5) | 多宿主 (2) | impdp (1) | 生命 (1) |
| memo (5) | 动态 (2) | ILM (1) | 设计 (1) |
| hbase (5) | 调整 (2) | identity (1) | 设备 (1) |
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| 机制 (5) | 11.2.0.1 (2) | group (1) | 区间 (1) |
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| 7 (5) | ，配置 (2) | general (1) | 清理 (1) |
| wait (4) | write (1) | FUNC (1) | 切换 (1) |
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| post (4) | win (1) | flume (1) | 排障 (1) |
| pluggable (4) | webshell (1) | flash (1) | 牛 (1) |
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| mysq (4) | VLM (1) | fix (1) | 模型 (1) |
| multipath (4) | vip (1) | file-per-table (1) | 明显 (1) |
| maintenance (4) | varchar2 (1) | federated (1) | 芒果库 (1) |
| kill (4) | validate (1) | fdw (1) | 慢 (1) |
| hint (4) | v$ (1) | fast (1) | 流 (1) |
| file (4) | user (1) | failover (1) | 临时表 (1) |
| DEV (4) | use (1) | external (1) | 临时 (1) |
| data (4) | usage (1) | extent (1) | 劣 (1) |
| buffer (4) | unit (1) | execut (1) | 联合表 (1) |
| AWR (4) | type (1) | exec (1) | 连接 (1) |
| 线程 (4) | tune (1) | exchange (1) | 块 (1) |
| 开发 (4) | trx (1) | enqueue:tx (1) | 库 (1) |
| 进程 (4) | troubleshoot (1) | enqueue (1) | 崛起 (1) |
| 海量 (4) | tree (1) | enq (1) | 局部 (1) |
| 工具 (4) | trans (1) | enhance (1) | 静默 (1) |
| 高性能 (4) | trace (1) | dynamic (1) | 解决 (1) |
| 大幅 (4) | tip (1) | down (1) | 结果 (1) |
| 存储 (4) | time (1) | dns (1) | 结构 (1) |
| 11.2 (4) | temporary (1) | distribute (1) | 监听 (1) |
| version (3) | telnet (1) | distrib (1) | 监控 (1) |
| upgrade (3) | task (1) | distinct (1) | 计数 (1) |
| trigger (3) | target (1) | disctionary (1) | 级联 (1) |
| tool (3) | systemctl (1) | directive (1) | 基石 (1) |
| system (3) | sysaux (1) | dictionary (1) | 基本操作 (1) |
| sync (3) | syn (1) | diag (1) | 基本 (1) |
| spark (3) | swtich (1) | desktop (1) | 机器 (1) |
| share (3) | swap (1) | delete (1) | 获取 (1) |
| session (3) | suse (1) | declare (1) | 互相 (1) |
| root (3) | subquery (1) | deadlock (1) | 互访 (1) |
| restore (3) | sub (1) | dbms_sql (1) | 夯住 (1) |
| redo (3) | stream (1) | dblink (1) | 函数 (1) |
| query (3) | stop (1) | cursor (1) | 归档 (1) |
| partition (3) | ssl (1) | CTSS (1) | 挂载 (1) |
| param (3) | sqoop (1) | count (1) | 固定表 (1) |
| os (3) | SQLPA (1) | copy (1) | 固定 (1) |
| OPTI (3) | spm (1) | control (1) | 功能 (1) |
| management (3) | split (1) | consistent (1) | 更新 (1) |
| manage (3) | spid (1) | connection (1) | 改写 (1) |
| keep (3) | sort_area (1) | configure (1) | 复制集 (1) |
| instance (3) | software (1) | concurrence (1) | 复合 (1) |
| innodb (3) | snoop (1) | concurr (1) | 分页 (1) |
| guard (3) | smon (1) | concept (1) | 分析器 (1) |
| explain plan (3) | slave (1) | composite (1) | 分片 (1) |
| expdp (3) | single (1) | commit (1) | 分配 (1) |
| disk (3) | silent (1) | COM (1) | 方式 (1) |
| DG (3) | shooting (1) | collect (1) | 范围 (1) |
| db (3) | shell (1) | code (1) | 发展 (1) |
| CPU (3) | sharing (1) | cnf (1) | 二进制 (1) |
| column (3) | shared (1) | clone (1) | 多线程 (1) |
| cluster (3) | sharding (1) | clob (1) | 队列 (1) |
| architecture (3) | shar (1) | clear (1) | 电信 (1) |
| analyze (3) | sga (1) | clean (1) | 递归 (1) |
| 自动 (3) | sftp (1) | clause (1) | 等待事件 (1) |
| 执行 (3) | servive (1) | chd (1) | 等待 (1) |
| 维护 (3) | secu (1) | CBO (1) | 单位 (1) |
| 同步 (3) | scripts (1) | cascade (1) | 单实例 (1) |
| 视图 (3) | SCN (1) | call (1) | 代码 (1) |
| 事务 (3) | scheduler (1) | by (1) | 代理 (1) |
| 事件 (3) | sampl (1) | bundle (1) | 大小 (1) |
| 使用 (3) | safe (1) | broker (1) | 打开 (1) |
| 升级 (3) | rpm (1) | bond (1) | 搭建 (1) |
| 开源 (3) | rowid (1) | bind (1) | 磁盘 (1) |
| 架构 (3) | row (1) | beat (1) | 创建 (1) |
| 恢复 (3) | route (1) | bdb (1) | 憧憬 (1) |
| 后台 (3) | rollback (1) | batched (1) | 常用命令 (1) |
| 关系库 (3) | rh linux (1) | batch (1) | 常用脚本 (1) |
| 共享 (3) | rh (1) | basic (1) | 差 (1) |
| 高级、 (3) | revovery (1) | backup (1) | 查杀 (1) |
| 概念 (3) | revoke (1) | background (1) | 步骤 (1) |
| 分区 (3) | reuse (1) | b*tree (1) | 不同 (1) |
| 分布式 (3) | result (1) | b-tree (1) | 不 (1) |
| 参考 (3) | request (1) | auto (1) | 补丁 (1) |
| 10g (3) | repl (1) | asyn (1) | 并行 (1) |
| zookeeper (2) | reoptimization (1) | archiv (1) | 并发 (1) |
| x$ (2) | rename (1) | APPROX_COUNT_DISTINCT (1) | 表空间组 (1) |
| wait event (2) | reliable (1) | appl (1) | 标志 (1) |
| vg (2) | ref (1) | append (1) | 变形 (1) |
| utility (2) | redis (1) | analyzer (1) | 比较 (1) |
| update (2) | redhat (1) | Analytic (1) | 泵 (1) |
| unix (2) | recurs (1) | analy (1) | 本质 (1) |
| undocument (2) | recover (1) | anal (1) | 备份 (1) |
| udev (2) | RDBMS (1) | alter (1) | 爆满 (1) |
| truncate (2) | rcp (1) | alter (1) | 保障 (1) |
| structure (2) | queue (1) | alived (1) | 安全 (1) |
| store (2) | QUERYTRACEON (1) | advance (1) | 5.7 (1) |
| storage (2) | QUERYTRACEOFF (1) | administration (1) | 2018 (1) |
| ssh (2) | pv (1) | administr (1) | 2016 (1) |
| solaris (2) | pv (1) | add (1) | 2012 (1) |
| size (2) | pump (1) | adaptive (1) | 11.2.0 (1) |
| shard (2) | PSU (1) | acs (1) | 11.1.0.7 (1) |
| run (2) | profiler (1) | 子句 (1) | 10.4 (1) |
| replica (2) | profile (1) | 自适应 (1) | ，问题 (1) |
| recovery (2) | procedure (1) | 字典 (1) | ，文件 (1) |
| read (2) | prefix (1) | 桌面 (1) | ，实例 (1) |
| proc (2) | pralell (1) | 注意 (1) | ，切换 (1) |
| priv (2) | pq (1) | 主备 (1) | ，程序 (1) |
| pmon (2) | posgresql (1) | 周期 (1) | ， (1) |
| pl (2) | plug (1) | 重做 (1) |
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