We can't

In a trigger we can't specified two table name

that means

CREATE TRIGGER < >
ON <{ table | view }>

{
{ { FOR | AFTER | INSTEAD OF } { [ INSERT ] [ ] [ UPDATE ] }
CREATE TRIGGER trigger_name
ON { table | view }
[ WITH ENCRYPTION ]

expecting justification on my answer

Yes we can generate.

I am giving u one example

CREATE TRIGGER trg_SampleINSERT ON dbo.SampleMainTable
FOR INSERT
AS
INSERT INTO temp_SampleTable SELECT * FROM INSERTED

Can u explain how it works