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Caocao Cang Ting broke the first Xuan de Jingzhou according to Liu BiaoBut said Cao Shaozhao defeated, Rectification Army horse, meandering chase attack. Yuan Shao towel unlined, more than 800 ride, Ben to Liyang North Shore, General Shanyi Canal

syntax structure: 1. Cast Syntax structure: CAST (expression as data_type [(length)]) 2. Convert Syntax structure: CONVERT (data_type [(length)], expression [, style]) 3. Parse Syntax structure: PARSE (string_value as data_type [USING

When you build the table, a field type is created as varchar (2), in fact, it should be built as an integer (2), but today in the background to find the problem of sorting, varchar sort has a problem, so how to solve it?Example table structure:

First Reader Network reference The code is as follows Copy Code CONVERT (expr USING transcoding_name) In MySQL, transcoding names are the same as the corresponding character set names. Examples:

Database (string function, Date function, data type conversion Cast,convert)Use studentGoCREATE TABLE Yuangong(code int,Name varchar (20),Sex varchar (20),Age int,Bumen varchar (20),)INSERT into Yuangong values (1, ' Week number ', ' Male ', 27, '

Is today in the background to find a sort of problem. So, there's no way to change it. Here is a brief look at MySQL varchar sorting problem, warning. Sample Table structure:Let's take a look at my table structure The code is as follows

Dog Planing Learning Network reports/previous SuperData data revealed that "League of Legends" revenue in 2014 will exceed $1.1 billion, and as the recent years of the global Moba game, "League of Legends" not only promote the rapid development of e-

SELECT Distinct ([faultline].[ Mvmlive]. [Vwscan]. [JobID]), [faultline]. [dbo]. [Users]. Name, [faultline]. [Mvmlive]. [Vwscan]. [ConfigurationName], [faultline]. [Mvmlive]. [Vwscan]. [StartTime], [faultline]. [Mvmlive]. [Vwscan]. [EndTime]       ,

  On the hero Kuan Kung to make wine Chei but said Dong Cheng and so asked Maarten Yue: "Public want to use who?" "Maarten Yue:" See Yuzhou pastoral Liu Xuande Here, why not ask it? "Cheng Yue:" Although this person is the uncle, this is attached to

CREATE TABLE Student1 (codeintprimary key,name varchar (Ten) unique,birthday datetime,sex varchar (5), Heightdecimal( -,0))Select* fromStudentinsert into student values (001,'to Aleees','male','1989/03/06',186)Select* fromstudentupdate