lifeatty lifeatty
  • 13-11-2021
  • Computers and Technology
contestada

Cho lược đồ CSDL “Quản lý BÁN HÀNG” có các bảng như bên dưới. (Thuộc tính in đậm và
gạch chân là khóa chính, gạch CHÂN NÉT ĐỨT là khóa ngoại. Kiểu dữ liệu và độ rộng của
các thuộc tính tự chọn sao cho phù hợp.

Respuesta :

Wolkzqwaberg Wolkzqwaberg
  • 13-11-2021
sorry i donnt speak chinese
Answer Link

Otras preguntas

what does 'keep your head' mean?
what is the cuberoot of the squareroot of 324?
Which causes fermentation?A. AntibodiesB. AntigensC. MicroorganismsD. Antibiotics
An electronics company has been producing 1705 CD players a day working two shifts. The second shift has produced 95 Cd players fewer than four-fifths of the nu
An electronics company has been producing 1705 CD players a day working two shifts. The second shift has produced 95 Cd players fewer than four-fifths of the nu
Which line is perpendicular to the line y=2/3x +3? Y=2/3x-1 Y=-2/3x+1 Y=3/2x+7 Y=-3/2x+7
give some facts on Sputnik
Divide.(10a^4-5a^3) / 5a
Calculate the de Broglie wavelength of an electron traveling at 3.0 × 107 m/s (me = 9.1 × 10-31 kg).
explain why it is usually only necessary to test one point when graphing an inequality