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Is there a naming convention for MySQL?

...e your standard, then run with it. To answer your question outright - no, MySQL doesn't have a preferred naming convention/standard, so rolling your own is fine (and yours seems logical). share | i...
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Drop multiple tables in one shot in mysql

...m in the correct order, nor whether they actually exist. N.B. this is for MySQL only (as in the question). Other databases likely have different methods for doing this. share | improve this answer ...
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Error 1022 - Can't write; duplicate key in table

... I thought MySQL Workbench would have fixed this when exporting the creation script, but that's what I get for "Ignore"ing the warning about this sort of thing when I opened the project. – SnowInferno ...
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高并发服务端分布式系统设计概要 - C/C++ - 清泛网 - 专注C/C++及内核技术

...,SNS,广告推送,邮件等有大量线上并发请求的场景。 如何抗大流量高并发?(不要告诉我把服务器买的再好一点)说起来很简单,就是“分”,如何“分”,简单的说就是把不同的业务分拆到不同的服务器上去跑(垂直拆分...
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通过 ulimit 改善系统性能 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术

...章,读者不仅可以了解 ulimit 所起的作用,并且可以学会如何更好地通过 ulimit 限制资源的使用来改善系统性能。 概述 系统性能一直是一个受关注的话题,如何通过最简单的设置来实现最有效的性能调优,如何在有限资源的...
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What is SQL injection? [duplicate]

...d queries, or applying your language/toolkit's escaping functions (such as mysql_real_escape_string() in PHP). Once you understand SQL Injection you'll get the joke behind this cartoon. share | imp...
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WhatsApp如何成为销售钻戒的店面? - 资讯 - 清泛网 - 专注C/C++及内核技术

WhatsApp如何成为销售钻戒的店面?Rare Pink CEO尼古拉·皮瑞安科夫。他的一些顾客将跟他在WhatsApp上的销售人员一道,经历设计和选择婚戒的整个过程。购买钻石结婚戒指不... Rare Pink CEO尼古拉·皮瑞安科夫。他的一些顾客将跟他在...
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mysql Foreign key constraint is incorrectly formed error

... mysql error texts doesn't help so much, in my case, the column had "not null" constraint, so the "on delete set null" was not allowed share ...
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Windows下 C++网络延时检测 - C/C++ - 清泛网 - 专注C/C++及内核技术

...低延时、负载较低的服务器节点。例如:那么这个功能是如何实现的呢?...一般需要连接服务器后端的软件都有服务器节点网络延迟的检测,帮助选择低延时、负载较低的服务器节点。例如: 那么这个功能是如何实现的呢?...
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Update one MySQL table with values from another

I'm trying to update one MySQL table based on information from another. 2 Answers 2 ...