update query with join on two tables

Question

I have customer and address tables.

Query:

SELECT *
FROM addresses a,
     customers b
WHERE a.id = b.id

Answer 1

Try this one

UPDATE employee 
set EMPLOYEE.MAIDEN_NAME = 
  (SELECT ADD1 
   FROM EMPS 
   WHERE EMP_CODE=EMPLOYEE.EMP_CODE);
WHERE EMPLOYEE.EMP_CODE >='00' 
AND EMPLOYEE.EMP_CODE <='ZZ';