目录Db2 V11设计与调优Question & AnswerQuestionAnswerDb2 V11设计与调优Question & Answer QuestionIBM Db2 中国地区 十一月刊(续)--Db2 V11设计与调优AnswerIBM Db2 中国地区 十一月刊(续) Db2 V11设计与调优 Linux内核及相关参数调整 – 往往被
转载 2024-08-19 18:43:04
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ORACLE FAILURE ADVISE  如果数据库故障为严重的(critical),那么,只能立即处理它。在处理完一个故障后,该故障将自动关闭。但是,有的故障确实很小,与你的情况关系不大。在这种情形下,可以使用RMAN的change failure命令明确关闭一个打开的故障,即使你对这种情况未采取任何措施。还可以用这条命令来更改故障的优先级。可把优先级从high(高)改为
原创 2014-08-09 14:53:08
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ADVISEFrom SourceWatch​ FY 2005 Plan: "Create a knowledge management architecture, known as ADVISE (Analysis, Dissemination, Visualization, Insight, and Semantic Enhancement) to integrate the various
转载 2008-01-03 08:59:00
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Customer is running 10.2.0.2 RAC on Solaris 10. Final objective is to upgrade to RAC 10.2.0.4. Requirement is as below; 1) Upgrade Solaris 10 patches from Generic_118833-03 to 142909-17 2) Upgrade RA
原创 2011-04-29 21:15:57
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             sql turning advise(sta)SQL优化器SQL Tuning Advisor (STA),是oracle的sql优化补助工具。其实优化sql主要有两个方案:其一是改写sql本身,改写sql需要对sql语法、数据库的执行方式都要有较好地理解。其二就是这个STA,它属于DBMS_
原创 2016-01-29 12:57:51
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<br /> <br />Advise On How To Improve Rman Performance [ID 579158.1]<br
原创 2022-09-01 21:48:52
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        在Spring中,相关的api提供了对某类方法的拦截,也提供了对某些类的代理,以下是本人对spring参考手册的理解,纯属一家之言。对方法的拦截通过定义配置Advisior,Advice,Pointcut而实现;通过Advised接口实现代理类的生成,以下分两方面拦截者和代理类来阐述I、拦截者一、Spring中的
转载 2024-02-19 13:46:54
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目录pymysql1.基本操作1.新建表2.增加数据1.execute添加单个2.executemany添加多个3.删除数据4.更改数据5.查找数据1.fetchone()`偏移寻找一条2.cursor.fetchmany()3.cursor.fetchall()6.断开连接2.sql注入解决方法3.创建大数据库索引定义作用实现原理B+树的性质应该尽可能的将数据量小的字段作为索引最左匹配原则*B+
转载 2024-06-07 21:03:15
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详细分解三同不同默认路由配置形式的区别与故障排除在思科CCNP的学习中,要求接合EIGRP使用ipdefaultnetwork指令将某条具体的主类网络公告为默认路由,在实施这个前建议大家明确区别ip defaultgateway、ip defaultnetwork、ip route 0.0.0.0 0.0.0.0、三种不同配置默认路由形式的关键区别,那么本文档的目标在于解决如下疑问。解决疑问一:如
  When we configure a network using EIA/TIA-232cable,we have to assign a clock rate for the DTE router's interface.Then which clock rate will you choose to configure your Router?   Don't wo
原创 2012-04-02 01:19:59
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rocksdb advise_random_on_open 通过 posix_fadvise 关闭操作系统page_cache_sync_read 预读逻辑
原创 2022-11-04 11:30:45
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用于在过程,函数和包中执行sql事务处理语句.1.read_only用于开始只读事务,其作用与sql语句set transaction read only完全相同2.read_write用于开始读写事务3.advise_rollback用于建议回退远程数据库的分布式事务4.advise_nothing用于建议远程数据库的分布式事务不进行任何处理5.advise_commit用于
原创 2014-10-21 22:28:34
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et-cookies While i would advise staying away from
转载 2017-02-08 10:56:00
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用于在过程,函数和包中执行sql事务处理语句.1.read_only用于开始只读事务,其作用与sql语句set transaction read only完全相同2.read_write用于开始读写事务3.advise_rollback用于建议回退远程数据库的分布式事务4.advise_nothing用于建议远程数据库的分布式事务不进行任何处理5.advise_commit用于建议提交远程数据库的
Advise required on inbound paramters , prespawn servers and db resident connection Question: The application does not support persistent connection. currently we find time out errors. In order to
原创 2011-04-29 22:02:00
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之前执行db2advis 的时候报了错:The db2advis tool needs the explain tables and the advise tables to exist. Please create themusing the EXPLAIN
sql
转载 2022-01-09 16:32:38
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for example 2Per our T/C, pls send me the schematic of 035342 & mark the deviation for C3 so I can review with Waring EE to advise. BTW, pls keep goin
转载 2017-07-17 10:32:00
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前几天由于单位断电了,导致一台BK*应用的开发数据库环境无法open打开,本以为借助于advise/repair failure
原创 精选 2023-06-23 07:49:11
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Q_ENUMS:This function is obsolete. It is provided to keep old source code working. We strongly advise against using it in new code.This macro registers one or several enum types to the meta-object...
原创 2021-07-07 10:10:32
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When my mother was alive, she used to advise to me again and again about the value of just being nice. “Never underestimate the power of a smile, ” she would say. I fear she would be very disappointe
原创 2021-08-10 11:05:34
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