试题详情单项选择题在Oracle数据字典视图中,()视图存储了数据库中所有对象的信息。A、dba_*B、user_*C、all_*D、sys_*正确答案:A答案解析:关注下方微信公众号,在线模考后查看热门试题The EMPLOYEES&You work Given: What is列上创组合索引(也称为())是在表的多个Which two statements The SQL TGiven: Which s You plan While creatingWhich of Which two̳View the EThe SAVE_AMTWhich two̳The database You have the follow写出一个数据字典的应用(所有用户:all Given that&ensYou are Your test̳