Ngày tải lên :
27/04/2013, 20:40
... and 38 . s
specifies scale and can vary between 0 and p.
Money
Monetary data values from –2
63
/ 10, 000
through (2
63
– 1)/ 10, 000 (–
922 ,33 7,2 03 , 6 85, 477 .58 08 through
922 ,33 7,2 03 , 6 85, 477 .58 07 ... from –2
63
(–
9,2 23, 372, 03 6 , 854 ,7 75, 808 ) through 2
63
– 1
(9,2 23, 372, 03 6 , 854 ,7 75, 807 ).
Integer
Integer (whole number) data from –2
31
(–
2,147,4 83, 648) through 2
31
– 1
(2,147,4 83, 647). ... 3. 4.
MainContactTable
CustID Reading1 Reading2 Reading3 Average
00 1 87 78 66 77 .0
00 1 99 54 89 80. 667
00 2 90 88 55 77.667
Bảng 3. 5.
CholesterolTable
Trong ví dụ về bảng cha con ở trên,...