sql update table set - The multi-part identifier could not be bound

Question

I have 2 tables:

• Table1 = names of gas stations (in pairs)
• Table2 = has co-ordinate information (longitude and latit

Answer 1

I think you can modify your UPDATE statement to reference the table alias in the UPDATE line.

update t1
set t1.[Lattitude1] = t2.[Lattitude]
from table1 t1
left join table2 t2 
on (t1.StationID1 = t2.IDInfo)