sql6下列选项中哪一个不是多表查询ASELECT FROM DEPTEMPBSELECT FROM DEPTEMP WHERE DEPTID = EMPDEPTIDCSELECT EMP FROM DEPT EMPDSELECT EMP FROM DEPT LEFT OUTER JOIN EMP WHERE DEPTID = EMPDEPTID 7 内连接语句中哪个关键字可以省略AOUTER
- C.SELECT EMP.* FROM DEPT EMP
- C.INNER
- B.SELECT * FROM USERS LIMIT 3,6
原文地址: http://www.cveoy.top/t/topic/gnWP 著作权归作者所有。请勿转载和采集!