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每个使用关系型数据库的程序都可能遇到数据死锁或不可用的情况,而这些情况需要在代码中编程来解决 本文主要介绍与数据库事务死锁等情况相关的重试逻辑概念,此外,还会探...
每个使用关系型数据库的程序都可能遇到数据死锁或不可用的情况,而这些情况需要在代码中编程来解决 本文主要介绍与数据库事务死锁等情况相关的重试逻辑概念,此外,还会探讨如何避免死锁等问题,文章以DB2(版本9)与Java为例进行讲解。-Each use of relational database programs that may be encountered or unavailable data deadlock situation, which if necessary programming code to solve with the introduction of this paper such as database transaction deadlock retry logic related to the concept, in addition to will explore issues such as how to avoid deadlock, the article to DB2 (version 9) and Java as an example to explain.
- 2022-04-28 00:17:08下载
- 积分:1
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这个是ssh写的中小型业务管理系统,喜欢大家喜欢
这个是ssh写的中小型业务管理系统,喜欢大家喜欢-This is written in small and medium businesses ssh management system, like everyone likes
- 2022-06-18 14:29:44下载
- 积分:1
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Screen java source
java屏幕取词源码-Screen java source
- 2023-04-26 00:10:04下载
- 积分:1
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实现Web服务器重定向功能的java编程
实现Web服务器重定向功能的java编程-redirect Web server function of java programming
- 2022-02-16 00:11:14下载
- 积分:1
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B/S的教育部群组管理 JSP页面 可以参考
B/S的教育部群组管理 JSP页面 可以参考 -B/S s ministry of education group manager JSP page can reference
- 2022-11-13 07:10:03下载
- 积分:1
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聊天室的完整代码,可以自己修改称自己的程序,
聊天室的完整代码,可以自己修改称自己的程序,-Chat rooms complete code that can modify their own procedures,
- 2022-03-23 08:36:01下载
- 积分:1
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用Java编写的手写数字识别器源代码。能够对手写数字有很好的识别能力。经过试验,适应性还是比较强的...
用Java编写的手写数字识别器源代码。能够对手写数字有很好的识别能力。经过试验,适应性还是比较强的-Using Java prepared handwritten numeral recognizer source code. Able to handwritten numeral recognition has a very good. After testing, adaptation is still relatively strong
- 2022-07-14 01:26:16下载
- 积分:1
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秒表计时,可以按暂停继续并且可以清零继续秒表的计时
秒表计时,可以按暂停继续并且可以清零继续秒表的计时-stopwatch time, in accordance with the suspension and can continue to reset the stopwatch to time
- 2022-04-07 20:05:48下载
- 积分:1
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Sun's JDBC pack a lot of Rafah BUG
SUN的JDBC包有很多BUG拉-Sun"s JDBC pack a lot of Rafah BUG
- 2022-01-28 14:18:08下载
- 积分:1
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excel格式文件读入读出问题(在jbuilder环境下)
excel格式文件读入读出问题(在jbuilder环境下)-time enrollment problems (in the JBuilder environment)
- 2023-05-24 11:35:04下载
- 积分:1