YouareusingOracleEnterpriseManagertoestimatethesizeofatabletobecreated.Youhavetypeddataregardingthecolumnnames，datatypes，sizesofthecolumns，andtheprojectednumberofrowsinthetable.WhichadditionalinformationdoestheOracleEnterpriseManagerreturn？（）A.spacealloca
题目
YouareusingOracleEnterpriseManagertoestimatethesizeofatabletobecreated.Youhavetypeddataregardingthecolumnnames，datatypes，sizesofthecolumns，andtheprojectednumberofrowsinthetable.WhichadditionalinformationdoestheOracleEnterpriseManagerreturn？（）
A.spaceallocatedinthetablespace
B.spacerequiredforthebitmapindexonacolumnofthetable
C.spaceremaininginthetablespaceaftercreatingthetable
D.estimatedvalueofthePCTFREEstorageparameter
相似考题
参考答案和解析
参考答案：A