CursorA
cCode   cName   nRate
0001    John    10/90
0002    Mike    20/80
0003    Calvin  20/80

CursorB
cCode   cName   yCharges
0001    John    150.00
0002    Mike     80.00
0004    Jeff    120.00

Expected Result:
cCode   cName   nRate   yCharges
0001    John    10/90   150.00
0002    Mike    20/80    80.00
0003    Calvin  20/80     0.00
0004    Jeff            120.00