Update Query with INNER JOIN between tables in 2 different databases on 1 server

Question

Need some SQL syntax help :-)

Both databases are on the same server

db1 = DHE
db2 = DHE_Import

UPDATE DHE.dbo.tblAccounts 
INNER JOIN DHE_Import.dbo         


        

Answer 1

//For Access Database:
UPDATE ((tblEmployee
LEFT JOIN tblCity ON (tblEmployee.CityCode = tblCity.CityCode))
LEFT JOIN tblCountry ON (tblEmployee.CountryCode = tblCountryCode))
SET tblEmployee.CityName = tblCity.CityName, 
tblEmployee.CountryName = tblCountry.CountryName
WHERE (tblEmployee.CityName = '' OR tblEmployee.CountryName = '')