...integers，the length dic
编辑： admin 2017-27-02
-
4
数值类型的字长属性不会影响到那些存贮在数列内的一系列数值.定义为TINYINT(1) 或者 TINYINT(20)的数列能够存储完全相同的数值.此外,对整数来说,字长定义了显示宽度；而对小数来说,字长是可被存储的数字的总数.
提示：
数字类型属性为长度不影响中的值的范围可以存储在柱。列定义为TINYINT(1)或TINYINT(20)可以把这些完全相同的价值观。不过,代表整数,长度,宽度决定显示小数,长度不的总位数可以存储。
类似问题
类似问题1：英语翻译[语文科目]
我手机快没电了,晚上或者明天再翻完.马克吐温被誉为美国小说的发明者,他还应该有这样的一个评价:一个使抨击种族主义的聪明文学变流行的作家.我说聪明是因为在内战前,反奴隶制的小说就流行起来了.H.B.Stowe的《汤姆叔...
类似问题2：英语翻译Outrageous in every way,right down to the checkerboard robin's egg blue and chartruese side paint!Probably one of the most beautiful production supercars ever produced and the cops get to run with it!Sweet and sad,depending on whether you[英语科目]
从像棋盘格子式样排列着的欧鸲蛋蓝色到淡绿色车边的彩绘,在各个方面,都是那么的惊世骇俗!这可能是超级跑车生产过的最绚丽的产品之一,当然这也是警察们追踪的对象.是喜还是忧,取决于当你驾驶着这像子弹一样飞速奔驰的超级跑车时,是否透过挡风玻璃远远望去,是否在观后镜里看到所有的景色都在你身后飞驰而过.伟大的发贴者!
类似问题3：英语翻译[英语科目]
1.help sb.do housework
2.help sb.do sth.
3.search the Internet
4.free/busy
5.have the piano/dance lesson
6.go to bed early
7.be good/bad to
8 be good at
9 be skilled in
10 take exercise
11.go camping in the village
12.at sb.'s free time
13 ask sb.about sth.
14.90 per cent of the students
15.only 40 per cent of the activities
16.not at all
17.the answer to the question
18.the way to do sth.
19.the best way to do sth.
20.through taking exercise
21.for example
22.physical and mental health
23.a 16-year-old middle school student
24.to meet the dentist for the cleaning of teeth
25.many good habbits
26.almost everyday
27.most of the time
28.less than 2 months
29.once a week
30.two or three times a month
31.four to six times every year
32.which kind of dance
33.too many contests
34.too much information
35.too tired
自己好好学啊,加油
类似问题4：英语翻译of calling him out in a way that doesn’t undermine the very system that enabled his rise .[英语科目]
用不破坏使他rise的系统的方法把他叫出来.这里rise要看上下文了
类似问题5：英语翻译Being 18 means :Responsibility for our own behavior and results.Also,we should learn to give rather than take only.[英语科目]
到了18岁就意味着要为自己的行为和结果负责.我们也应外学会给予,不要再意味的奢求.
望有所帮助!