单项选择题
Which background process is responsible for writing the dirty buffers from the write list to the data files during a checkpoint？（）
A.CKPT B.SMON C.LGWR D.DBWn E.ARCn
单项选择题 WhichofthefollowingstatementisincorrectregardingRMAN？（）
单项选择题 Whichofthefollowingfilescanbeusedtoconfigureconnectionpoolinginthesharedserverenvironment？（）
单项选择题 ConnectionManagerfeaturescannotbeusedwithwhichofthefollowingnamingmethod？（）
