有没有办法根据一个表的 ID 为其他表提供 ID？

Question

I have two tables as following:

ID	Name	Age
1	aaa	23
2	bbb	21
3	ccc	25
4	ddd	20

ID	Name	Age	Phone
	aaa	23	0000
	bbb	21	1111
	ccc	28	2222
	ddd	29	3333

The first table name as T1 include ID that I gave them unique ID, however from the second table T2 the ID column is empty. How can I add the same ID to the second table T2? Note: The order of the names is different, and I have about 3000 records. Can anyone help me how to do that by Microsoft Excel or Access or by programming language python?

Regards,

Answer 1

Try with an update query having a subquery:

Update T2
Set T2.ID = 
    (Select Top 1 T1.Id 
    From T1
    Where T1.Name = T2.Name)