exec sp_addlogin @loginame =  'janez'  ,  @passwd =  'janez123'  , @defdb =  'finesa'  
go

EXEC sp_adduser 'janez'
go

GRANT SELECT, INSERT, UPDATE, DELETE
ON tsiSm
TO janez
go

GRANT SELECT, INSERT, UPDATE, DELETE
ON tsiPosta
TO janez
go