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SQL查询结果中的数字格式显示问题 在线等

建表 create table youtable (id int ,userName varchar(25),pwd varchar(18))insert into youtable values (1,'admin',...

你转换下格式 select convert(char(10),no)no from 表名

1、select * from bpass where upass like '%123%' or uemail like '%123%' or ufrom like '%123%'2、select * from dbpass where upass= '123456' or uemail='123456' or ufrom='123456'3、读取出字段数据来判断吧。下面是asp写法set rs="selec...

CREATE OR REPLACE PROCEDURE "TEST"."PROC_INSMONTH_JL" AS STRDATE1 VARCHAR2(50); stryear VARCHAR2(10); MYSTR VARCHAR2(2000); BEGIN STRDATE1:=TO_CHAR(SYSDATE,'YYYY-MM-DD'); stryear:=TO_CHAR(SYSDATE,'YYYYMM'); MYSTR:='INSERT INTO ...

--有多少字段加多少个 Is Not NullSelect * From YourTable Where CST_NO Is Not Null And CST_NM Is Not Null And ACCT_NO1 Is Not Null And CURR1 Is Not Null And ACCT_NO2 Is Not Null And CURR2 Is Not Null And ACCT_NO3 Is Not Null

select A表.Customerid ,A表.name,A表.card,A表.sex,A表.mobile,A表.shequ,A表.addr,B表.UserId ,B表.productName ,B表.Customerid ,B表.servicebegin ,B表.serviceend from A表 left jion B表 on A表.Customerid=B表.Customerid 上面的查询你试...

select 部门,min(年月) as 开始年月 ,max(年月) as 结束年月,max(人数) as 人数 sum(实发数) as 实发数 from (select 部门,年月,count(人数) as 人数, sum(实发数) as 实发数 from 工资表 group by 部门,年月) group by 部门 取最后结束年月人...

package test; import java.sql.*; import javax.swing.*; public class selection_all { public static void main(String[] srg) { //String driverName = "org.gjt.mm.mysql.Driver"; // 加载JDBC驱动 //String dbURL = "jdbc:mysql://localho...

ENTITY是主键吗

=-=兄弟你这要求可以啊 还要读取PDF内容过分了啊 前几部好说 思路 链接数据库-》读取-》赋值给数组-》循环输出 至于你的pdf恕我没看懂

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