单项选择题
A.The table is partitioned
B.The table name is wrong.
C.It is an index-Organized table (IOT)
D.The table is stored in locally managedtablespace.
E.The table is stored in atablespacewhere segment space is managed manually.
单项选择题 YouworkasadatabaseadministratorforSupportcenter.cn.YourdatabaseisinNOARCHIVELOGmodeandyouwanttoperformabackup.Whichtypeofbackupwouldbeappropriateinthiscase?()
单项选择题 YouworkasadatabaseadministratorforSupportcenter.cn.Youenabledtracingwhilecreatingalistenertoyourdatabase.Whatadditionalinformationisavailabletoyouwhenyouenabletracing?()
单项选择题 YouworkasadatabaseadministratorforSupportcenter.cn.YouwanttobenotifiedwhenthenumberofdiskI/Oincreasesby10%ofwhatitwasyesterday.Youcreateabaselinemetricforyesterday’sdiskI/Operformance.Howdoyouusethebaselinemetricstoachieveyourobjective?()