简答题:在考生文件夹中有一个“Ace2.mdb”数据库。 (1)以“学生”表和“成绩”表为数据源,创建生成表查询 “查询1”, 题目分类:Access 题目类型:简答题 查看权限:VIP 题目内容: 在考生文件夹中有一个“Ace2.mdb”数据库。 (1)以“学生”表和“成绩”表为数据源,创建生成表查询 “查询1”,用平均分>80的学生信息生成“优秀学生”表。该表有“学生姓名”、“班级号码”和“平均分”字段,如图2所示。 (2)以“战绩”表为数据源,创建删除查询“查询2”,删除每门课程都低于30的成绩信息。删除后的效果如图3所i;。 参考答案: 答案解析:
The word "fib" in the fourth sentence of Paragraph 5, proba The word "fib" in the fourth sentence of Paragraph 5, probably means __________ 分类:Access 题型:简答题 查看答案
According to the speaker, what does a manager have to treat According to the speaker, what does a manager have to treat everyone of his sta 分类:Access 题型:简答题 查看答案
听录音,回答以下问题。According to the woman, what governs the clothes 听录音,回答以下问题。According to the woman, what governs the clothes we wear?A.A desire 分类:Access 题型:简答题 查看答案
From the last paragraph we can infer that ______ From the last paragraph we can infer that ______A.the government hopes to solve 分类:Access 题型:简答题 查看答案
会议( )是对会议所要通过的文件、所要解决的问题的概括安排,常冠以序号将其清晰地表达出来。 会议( )是对会议所要通过的文件、所要解决的问题的概括安排,常冠以序号将其清晰地表达出来。A.议程 B.日程 C.程序 D.记录 分类:Access 题型:简答题 查看答案