how to handle multiple exceptions in java code example

Example 1: java throws multiple exceptions

public class MyClass implements MyInterface {
  public void find(int x) throws A_Exception, B_Exception{
    ----
    ----
    ---
  }
}

Example 2: java catch multiple exceptions

catch(IOException | SQLException ex){
     logger.error(ex);
     throw new MyException(ex.getMessage());
}