下列属于系统管理员操作权限的有()。
A.建立账套
B.设置操作员权限
C.设置账套主管
D.年度账结转
参考答案:A, B, C
Determine the cash flow from financing given the following table.()
A.Item
B.Amount
C.Cash payment of dividends
D.$30
E.Sale of equipment
F.$10
G.Net income
H.$25
I.Purchase of land
J.$15
K.Increase in accounts payable
L.$20
M.Sate of preferred stock
N.$25
O.Increase in deferred taxes
P.$5
Q.Profit on sale of equipment
R.$15
联锁设备的作用是什么?分为哪两种形式?