Process flow and partialprocess specifications were improved.
改进了原工艺流程及部分工艺规范。
2
Cardinality estimation is a process by which the optimizer USES statistics to determine the size of partial query results after predicates are applied or aggregation is performed.
基数估计是这样一种过程：在应用了谓词或执行了聚集之后，优化器使用统计信息确定部分查询结果的大小。
3
The testing process may involve full, partial, or upgrades to the installation/removal of the product.