sql语句
结构化查询语言
基本信息
- 中文名
结构化查询语言
- 外文名
Structured Query Language1
- 选择
select * from table1 where范围
- 删除
delete from table1 where 范围
- 插入
insert into table1(field1
- 接插入
field2) values(value1,value2)
- 总数
select count(*) as totalcount
- 接总数
from table1
结构化查询语言
Structured Query Language1
select * from table1 where范围
delete from table1 where 范围
insert into table1(field1
field2) values(value1,value2)
select count(*) as totalcount
from table1