把相应的SQL语句写下来

1、insert into table(flied1,field2,field3)
values（"S1","外运公司"，"北京"）
2、delete * from table where ..
3、update table set 面积=100+面积
4、update table set 工资=工资*（1+5%）
5、select top 1 name from table order by gongzi desc
6、select sum(b1)+sum(s1) from b,s
7、select * from table where nz(订单,0)=0
8、select top 1 name from table order by 订单 desc

选择：select * from table1 where 范围
插入：insert into table1(field1,field2) values(value1,value2)
删除：delete from table1 where 范围
更新：update table1 set field1=value1 where 范围
查找：select * from table1 where field1 like ’%value1%’ ---like的
排序：select * from table1 order by field1,field2 [desc]
总数：select count * as totalcount from table1
求和：select sum(field1) as sumvalue from table1
平均：select avg(field1) as avgvalue from table1
最大：select max(field1) as maxvalue from table1
最小：select min(field1) as minvalue from table1

把所有表的关系列出来，现在很多的表中的字段都不知道。

找本sal

找本sql参考就可以了