QUESTION NO: 196 Which dynamic view displays the status of block-change tracking?
A. VBLOCKCHANGEB.VBLOCK_CHANGE_TRACKING C. VBLOCKCHANGED.VBLOCK_TRACKING Answer: B
哪个动态视图显示块更改跟踪的状态？ B. V$BLOCK_CHANGE_TRACKING
ocp-196
原文：http://blog.csdn.net/xuejiayue1105/article/details/48971689
