Isolation levels in SQL Server control the way locking works between transactions.SQL Server 2008 supports the following isolation levelsRead Uncommit...
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数据库 时间:
2014-09-03 09:28:36
阅读次数:
448
The most difficult aspect of running Nettuts+ is accounting for so many different skill levels. If we post too many advanced tutorials, our beginner a...
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Web程序 时间:
2014-09-02 19:40:45
阅读次数:
425
[ssdb01.shz.hn|oracle|/home/oracle]$oslevel -rq--查看系统已安装的维护级别Known Recommended Maintenance Levels------------------------------------5300-095300-08530...
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其他好文 时间:
2014-08-20 22:39:33
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456
Linuxsystemhasseveralrunninglevels:0-shutdown1-singleuser2-multiuserwithoutInternetservices3-multiuserwithInternetservices4-unusedandreservered5-GUI6-RebootWecanusethe"Init*"commandtochangerunninglevelofthesystem.Tochangethedefaultsettingofrunninglevel,wene..
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系统相关 时间:
2014-08-17 01:13:01
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199
db组件 ‘schemaCachingDuration‘=>3600, 为什么不起做用? 需要开缓存 如何在页面下边显示sql的查询时间 在log组件的routes中加入 array( ‘class‘=>‘CProfileLogRoute‘, ‘levels‘=>‘error, warning‘, ) 同时在db组...
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其他好文 时间:
2014-07-23 00:32:18
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238
A relational database, like mysql, provides transactions to wrap several operations in one unit, make them all pass or all fail. All isolation levels ...
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其他好文 时间:
2014-07-18 17:21:39
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287
优化性能参数设置,在ngnix.conf中的http 层加上fastcgi参数如下:
http {
fastcgi_cache_path /usr/local/nginx/fastcgi_cache levels=1:2 keys_zone=TEST:10m inactive=5m;
fastcgi_connect_timeout=300;
fastcgi_send_timeout=30...
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其他好文 时间:
2014-07-13 17:17:07
阅读次数:
218
转载于stackoverflow:http://stackoverflow.com/questions/388242/the-definitive-c-book-guide-and-list 感谢George Stocker的总结Reference Style - All Levels A Tour...
分类:
编程语言 时间:
2014-06-25 13:28:14
阅读次数:
314
The master DMA arbitration control register (MDMAARBU) controls the priority levels of MDMA requests going out of CorePac. It controls the priority levels used by the L2 memory
controller when sendi...
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其他好文 时间:
2014-06-03 02:39:09
阅读次数:
311
create or replace package cux_bom_pub isPROCEDURE
bom_expand_to_temp( p_organization_id number, p_item_id VARCHAR2,
p_levels_to_explode NUMBE...
分类:
数据库 时间:
2014-05-24 01:23:34
阅读次数:
2026