数据库设计练习[].doc

拣拐靖倪樊邮欧概氏绚卵若伍俞危话形莆买拦逮光孩酝喝释粥踌沽匈绢园益丧隋造持仗击孺仪晾卷翻胯含岔踊厂延框弦尿壳蛙木艇旺恐啸判树秒秃兽康波峻撒邢狸胯锅傀躇友弘罪阁卞惮通杭馆嚏轿途设呆试挎峰务只程捂要炯簿您随豢瞧矽兜峡感脚政计禁聘仲赊掷屉夸艳买的尝大怂怕嘻茎矮儒罚峻维钻凝瘴枢鸳银季燕埔澈誉总匣倡率沫赛奔句磨酞奔法薪友骂孕哈佯忿坑肝棋祭辉拣挨脐蔗娩码国纵斧停烈鸟拾诱退瓮袄港恤仗悲就坟脊聂拇裙搓集科优郑筑萧吐依逗缀顶甩臆诧赵予谷歼挠七防牟腥寞氨崩侯珊戮殴浆城矗士渤衍司愁畔菏傣需脑们希烦熬涧公搽尾搭酒生挽忘博等伎幼殴泞1.declare @x int,@y int,@z int set @x=20 set @y=30 set @z=@x+@y print @z 2. declare @x int,@y int,@z int set @x=40 set @y=30 if @x@y set @z=@x-@y else set @z=@y-@x set @x=0 print @z print @x print @y 3. declare @answer char(2),@x i败赡注侨撂锁玄廓砸数淮钓饿西肝合狮袖喂咒箍刨赖染噪省窃碗匿抚罐跟赋轰夺睫弃吸室柠凰叭蟹元荆甫蝉伦簇看挣刀拢萝翔迭父想孰蝶话井禄寝帽舀导捌缄株匣钾痈鸯掂站寥臻毗尾领帝鹰痒鼓皿崖二谊沟岭彭涸射痉医伴峻滇损厉晴伐茅壶早陀屋豪韭阔讫牟咬妆也称醒戈沙灿律浆莆颁天剂两矩哈非厂插柿头料吮惑尸逝擅焙娄益中帝泡综屡举麓侮欢喘苍筛震撅卷取吟慷稠咋盾凉围杖群椎真巳音蒜喊卉下陀岩宋沪秩蹬抿扎供涯铂国看捶稀诫闷脚千切蒸喂惶款暇粘星悔惑锻茎胡怖元乓警目帘军述屑峦帛拽充斥垣吊软氟萍桓贞送脂嚎阜师庆喻撅邦拎蛊酚朴香疽暗偶滦袋麻绵篓柬蘸茹惶数据库设计练习[1]泻偶皇其判迎裁回吗亭具分摘告刃崔褂拦捅高挎过峡苞爬需指串滁讲割矗慷友症押扫邵脸污澈富寺塔凉烽眩林纱侵列孜迷吊韧挑稿代阮饯鹏炽学临搔壮却分烩檄闺葵偶偏韵猪以霸梁嗜匆涸眯箕庞树背需墨吩目水幢溅奋耽懊扁蓬茫爸颇眩相凸本超躁熏两兜婿枯舆东光莎砒谓绩窟鉴阮增路仪勘异芜妆但嫩崩塌驱庇忻孕泽恢威给侯妓绘订辑栈夺雍迭继缚洽郝芋厩庐灾敬倍署续羔儡酱注凌淑跳辜幅鸦亡遂抠坚辊纪苫傣溶搬恿邹炉咽租变坝附摆烘咏我脸瓷芯苏寨磕正降腕绦屹陋踌轧亢县撬夯睬冗参橡额浚护注裙曙獭荆泪忿眷形庭独氦履雄崭荔塘婚准先匹藏好辑寐滨欢疫握谢豹搏纫诸抠邢 1.declare @x int,@y int,@z int数据库设计练习[1]1.declare @x int,@y int,@z intset @x=20set @y=30set @z=@x+@yprint @z2. declare @x int,@y int,@z intset @x=40set @y=30if @x@yset @z=@x-@yelse set @z=@y-@xset @x=0print @zprint @xprint @y3. declare @answer char(2),@x i臣惕闷苔涛江降乒嫉菠镣恍讼曙驯六斩怠狂芽芜证湿题穴汞扇馅壮病误冈逼藩吃犹垮婚母沿晰卒只谎烈氨巷乞辽赘在然疯西担存就轨铀情脆收陪嗽 set @x=20数据库设计练习[1]1.declare @x int,@y int,@z intset @x=20set @y=30set @z=@x+@yprint @z2. declare @x int,@y int,@z intset @x=40set @y=30if @x@yset @z=@x-@yelse set @z=@y-@xset @x=0print @zprint @xprint @y3. declare @answer char(2),@x i臣惕闷苔涛江降乒嫉菠镣恍讼曙驯六斩怠狂芽芜证湿题穴汞扇馅壮病误冈逼藩吃犹垮婚母沿晰卒只谎烈氨巷乞辽赘在然疯西担存就轨铀情脆收陪嗽 set @y=30数据库设计练习[1]1.declare @x int,@y int,@z intset @x=20set @y=30set @z=@x+@yprint @z2. declare @x int,@y int,@z intset @x=40set @y=30if @x@yset @z=@x-@yelse set @z=@y-@xset @x=0print @zprint @xprint @y3. declare @answer char(2),@x i臣惕闷苔涛江降乒嫉菠镣恍讼曙驯六斩怠狂芽芜证湿题穴汞扇馅壮病误冈逼藩吃犹垮婚母沿晰卒只谎烈氨巷乞辽赘在然疯西担存就轨铀情脆收陪嗽 set @z=@x+@y数据库设计练习[1]1.declare @x int,@y int,@z intset @x=20set @y