大约有 42,000 项符合查询结果(耗时:0.0226秒) [XML]

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Is it possible to use the SELECT INTO clause with UNION [ALL]?

...r: SELECT * INTO tmpFerdeen FROM ( SELECT top 100 * FROM Customers UNION All SELECT top 100 * FROM CustomerEurope UNION All SELECT top 100 * FROM CustomerAsia UNION All SELECT top 100 * FROM CustomerAmericas ) as tmp ...
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Mysql command not found in OS X 10.7

I cant get my mysql to start on os x 10.7. It is located in /usr/local/mysql/bin/mysql 14 Answers ...
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How do you stop MySQL on a Mac OS install?

I installed MySQL via MacPorts . What is the command I need to stop the server (I need to test how my application behave when MySQL is dead)? ...
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How to order by with union in SQL?

Is it possible to order when the data is come from many select and union it together? Such as 8 Answers ...
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How to convert DateTime to VarChar

... = GETDATE() select convert(nvarchar(MAX), @now, 0) as output, 0 as style union select convert(nvarchar(MAX), @now, 1), 1 union select convert(nvarchar(MAX), @now, 2), 2 union select convert(nvarchar(MAX), @now, 3), 3 union select convert(nvarchar(MAX), @now, 4), 4 union select convert(nvarchar(MAX...
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Accessing inactive union member and undefined behavior?

I was under the impression that accessing a union member other than the last one set is UB, but I can't seem to find a solid reference (other than answers claiming it's UB but without any support from the standard). ...
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start MySQL server from command line on Mac OS Lion

I installed mySQL for my Mac. Beside starting the SQL server with mySQL.prefPane tool installed in System Preference, I want to know the instruction to start from command-line. I do as follow: ...
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Linux MySql的启动、关闭 - 数据库(内核) - 清泛网 - 专注C/C++及内核技术

Linux MySql的启动、关闭首先是MySql的编译安装,这里不详解。make install后,需要启动mysql,可以将mysql添加到service中,并配置开机启动。如果不添加服务,则...首先是MySql的编译安装,这里不详解。 make install后,需要启动mysql,可...
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Why do we need C Unions?

When should unions be used? Why do we need them? 18 Answers 18 ...
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How to retrieve the current version of a MySQL database management system (DBMS)?

What command returns the current version of a MySQL database? 19 Answers 19 ...