你即將離開本站

並前往https://stackoverflow.com/questions/11515594/when-should-i-use-unsigned-and-signed-int-in-mysql

When should I use UNSIGNED and SIGNED INT in MySQL?

UNSIGNED only stores positive numbers (or zero). On the other hand, signed can store negative numbers (i.e., may have a negative sign).

確定！ 回上一頁

查詢 「MySQL unsigned INT」的人也找了：

  1. MySQL unsigned int
    2.
  2. mysql int長度
    3.
  3. MySQL int(11)
    4.
  4. MySQL tinyint
    5.
  5. MySQL BigInt
    6.
  6. Mysql tinyint(1)
    7.
  7. MySQL INT range
    8.
  8. MySQL TIME
    9.