2018OCP题库变了，052最新考题解析（带答案）-78

78、Which four database objects never have any segments? A) A partitioned index B) A view selecting from a populated table C) An empty index D) An Oracle Loader type external table E) An empty table F) A view selecting from an empty table G) An Oracle Data Pump type external table Answer：BDFG 北京CUUG整理，转载请注明，OCP讨论群：569933648 / 836361015