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1·According to the annotation information in the figure, the table reference CUST_CUSTOMER (CCUS) has two local predicates which are very selective, with filter factor 0.00727 and 0.004, respectively.

根据图中的注释信息，优先表CUST_CUSTOMER (CCUS)有两个本地谓词，其选择性很强，各自的过滤因子分别是0.00727和0.004。

2·Carbon Capture use and Storage (CCUS) and Carbon Capture Reuse and Storage (CCRS), as the two concepts emerged recently, may be viewed as more active policy responding to CO2 emission reduction.

近年来提出的碳捕集—利用—封存和碳捕集—再利用—封存是更为积极的CO2减排应对策略。