您现在的位置是:网站首页> 编程资料编程资料
SQL学习笔记二 创建表、插入数据的语句_MsSql_
2023-05-26
565人已围观
简介 SQL学习笔记二 创建表、插入数据的语句_MsSql_
创建一个表T_Employee并插入若干数据
create table T_Employee(FNumber VARCHAR(20),FName VARCHAR(20),FAge int,FSalary NUMERIC(10,2) ,PRIMARY KEY(FNumber));
insert into T_Employee(FNumber,FName,FAge,FSalary) values('DEV001','Tom',25,8300);
insert into T_Employee(FNumber,FName,FAge,FSalary) values('DEV002','Jerry',28,2300.80);
insert into T_Employee(FNumber,FName,FAge,FSalary) values('SALES001','John',23,5000);
insert into T_Employee(FNumber,FName,FAge,FSalary) values('SALES002','Kerry',28,6200);
insert into T_Employee(FNumber,FName,FAge,FSalary) values('SALES003','Stone',22,1200);
insert into T_Employee(FNumber,FName,FAge,FSalary) values('HR001','Jane',23,2200.88);
insert into T_Employee(FNumber,FName,FAge,FSalary) values('HR002','Tina',25,5200.36);
insert into T_Employee(FNumber,FName,FAge,FSalary) values('IT001','Smith',28,3900);
insert into T_Employee(FNumber,FAge,FSalary) values('IT002',27,2800);
大家可以查找下 create与insert命令的使用。
复制代码 代码如下:
create table T_Employee(FNumber VARCHAR(20),FName VARCHAR(20),FAge int,FSalary NUMERIC(10,2) ,PRIMARY KEY(FNumber));
insert into T_Employee(FNumber,FName,FAge,FSalary) values('DEV001','Tom',25,8300);
insert into T_Employee(FNumber,FName,FAge,FSalary) values('DEV002','Jerry',28,2300.80);
insert into T_Employee(FNumber,FName,FAge,FSalary) values('SALES001','John',23,5000);
insert into T_Employee(FNumber,FName,FAge,FSalary) values('SALES002','Kerry',28,6200);
insert into T_Employee(FNumber,FName,FAge,FSalary) values('SALES003','Stone',22,1200);
insert into T_Employee(FNumber,FName,FAge,FSalary) values('HR001','Jane',23,2200.88);
insert into T_Employee(FNumber,FName,FAge,FSalary) values('HR002','Tina',25,5200.36);
insert into T_Employee(FNumber,FName,FAge,FSalary) values('IT001','Smith',28,3900);
insert into T_Employee(FNumber,FAge,FSalary) values('IT002',27,2800);
大家可以查找下 create与insert命令的使用。
相关内容
- SQL学习笔记一SQL基础知识_MsSql_
- sqlserver清空service broker中的队列的语句分享_MsSql_
- sqlserver关于分页存储过程的优化【让数据库按我们的意思执行查询计划】_MsSql_
- sqlserver 用户权限管理,LINQ去除它的重复菜单项_MsSql_
- Sqlserver timestamp数据类使用介绍_MsSql_
- sqlserver中通过osql/ocmd批处理批量执行sql文件的方法_MsSql_
- SQLServer 获得用户最新或前n条订单的几种SQL语句小结_MsSql_
- win2003上安装SQL2000时CD-KEY(序列号)无法验证解决方法_MsSql_
- Sqlserver中char,nchar,varchar与Nvarchar的区别分析_MsSql_
- SqlServer中批量替换被插入的木马记录_MsSql_