Labels:text | screenshot | display | number | rectangle | font | square OCR: CHOPE-OF CEOSUOF FO EMP EMP_1 E ID | FNAME | LNAME SPOUSE E ID FNAME ELNAME SPOUSE 1 MINNIE MOUSE MICKEY 1 MINNIE MOUSE MICKEY 2 BILL. CLINTON 3 DAFFY DUCK <null> 4 HILLARY CLINTON EMP_2 E ID FNAME LNAME 2 BILL CLINTON 3 DAFFY DUCK 4 HILLARY CLINTON FIGURE 2. Projection views on null-bearing tables.