Question

我有2张桌子

表t_prj包含列：

PID     Date    Particular

第二个表t_Adv有列

PID     Date    Particular

我想合并并将两个表中的数据插入临时表日期

提前致谢

Answer 1

创建临时表并将数据从一个表传输到它（对数据类型的假设：

create table #temp (PID int, Date date, Particular nvarchar(50))

insert into #temp
    (PID, Date, Particular)
select PID, Date, Particular from t_prj

 -- don't forget to drop the temporary table at the end
drop table #temp

Answer 2

@ChrisBD答案的修改版本，

create table #temp (PID int, Date date, Particular nvarchar(50))

insert into #temp (PID, Date, Particular)
select PID, Date, Particular from t_prj


insert into #temp (PID, Date, Particular)
select PID, Date, Particular from t_Adv

SELECT  *
FROM    #temp
ORDER   BY date

 -- don't forget to drop the temporary table at the end
drop table #temp

将数据从2个表日期插入临时表的过程

2 个答案: