试题详情单项选择题()函数返回大于或等于所给数字表达式的最小整数。A、CEILB、ABSC、FLOORD、ROUND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PL/SQL和数据库之间是通过()进行数Which constraint canWhich two are true a A new report procesYou find 建立数据库时,“专用服务器模式”和“共享Considerthefollowing关于SQL*PLUS的叙述正确的是()Given: What isYou are Given: Which lWhich tasks are run You createQYou are Which of When you You are The DB_BLOCK_CHECKIN Given: foo andYou work