[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f1S8MeZUYLahqD1SLnYoqUZgM5R7zjE-heXwok75UE0Y":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":31,"type":32},[],"2025-06-17 18:24:22",202907525,[8,9,10,11],"THEN","WHILE","WHERE","IF",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},30,"618dee26bfaa557f9b54e01a3697a3ef","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F5093a809266d9358010a203b8d89d1d7.jpg","数据库技术","work_41953117","4.28章节测验","SQL语句中的条件用以下哪一项来表达",[21,33,42,51,60,69,78,86,89,98],{"answer":22,"createTime":23,"id":24,"options":25,"question":30,"source":31,"type":32},[],"2025-06-17 18:24:20",202907475,[26,27,28,29],"仅select","select ,from","select ,group","select ,into","select语句的完整语法较复杂,但是最少包括的部分是","v1",0,{"answer":34,"createTime":23,"id":35,"options":36,"question":41,"source":31,"type":32},[],202907480,[37,38,39,40],"包含所有的结果","排序","去掉查询出的重复的结果","分组","DISTINCT的意思是",{"answer":43,"createTime":23,"id":44,"options":45,"question":50,"source":31,"type":32},[],202907487,[46,47,48,49],"表示查询student表的所有字段","表示查询student表的所有行","表示查询student表的所有字段和所有行","表示查询student表的部分字段","select * from student查询语句中的'*'是什么含义",{"answer":52,"createTime":23,"id":53,"options":54,"question":59,"source":31,"type":32},[],202907493,[55,56,57,58],"select * from student","select sname,sno,sage from student","select sno,sage,sname from student","select sno,sname,sage from student","查询student表中所有学生的sno,sname,sage信息,以下查询语句正确的是",{"answer":61,"createTime":62,"id":63,"options":64,"question":68,"source":31,"type":32},[],"2025-06-17 18:24:21",202907506,[55,65,66,67],"select sno from student","select distinct sno from student","select sno distinct from student","查询student表中所有的学生姓名(字段名称为sno),要求去掉重复的姓名,正确的查询语句是",{"answer":70,"createTime":5,"id":71,"options":72,"question":77,"source":31,"type":32},[],202907514,[73,74,75,76],"==","!=","&lt;&gt;","=","下列不属于mysql比较运算符的是",{"answer":79,"createTime":5,"id":80,"options":81,"question":85,"source":31,"type":32},[],202907521,[55,82,83,84],"select * from student where sex=男","select * from student where sex=='男'","select * from student where sex='男'","在student中查询所有的男生的信息,下列查询语句正确的是",{"answer":87,"createTime":5,"id":6,"options":88,"question":19,"source":31,"type":32},[],[8,9,10,11],{"answer":90,"createTime":5,"id":91,"options":92,"question":97,"source":31,"type":32},[],202907535,[93,94,95,96],"where name='张珊'","where name=='张珊'","where name&lt;&gt;'张珊'","where name not is '张珊'","查询条件为:姓名不是'张珊'的记录,以下where子句写法正确的是",{"answer":99,"createTime":100,"id":101,"options":102,"question":107,"source":31,"type":32},[],"2025-06-17 18:24:23",202907544,[103,104,105,106],"select * from student where (score&lt;300 or score&gt;400) and Sex='男'","select * from student where score not between 300 and 400 and Sex='男'","select * from student where score&lt;300 or score&gt;400 and Sex='男'","select * from student where score&lt;300 and sex='男' or score&gt;400 and Sex='男'","查询入学分数小于300或者大于400的 男生的学生信息,以下写法错误的是"]