SQL Server: table variable used in a inner join

Question

What is the problem with following SQL. Can table variable not be used in JOIN clause?

Error msg is of \"Msg 170, Level 15, State 1, Line 8 Line 8:

Answer 1

Your alias t1 is in the wrong place

UPDATE
    t1 
SET 
    SportName = @t._SportName
FROM 
    @t INNER JOIN tblSport t1 ON (t1.Lang = @t._Lang)