Oracle SQL 调优:视图合并(View Merging),在使用视图或嵌套视图的查询语句中,oracle 为了取得最优的执行计划会将这些视图进行合并,将视图中的表与外部查询的表进行连接...
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Examples of operation merging include view merging and subquery-to-join transformation.
运算合并的例子包括视图合并和子查询-连接(subquery - to - join)转换。
The modern view is one of "hierarchical merging, " in which bits and pieces build up over time.
现代的观点认为,这是某种“分层合并”,在合并的过程中,各种散碎的物质逐渐聚合。
The cultural conflicts existing in the merging process of enterprises are embodied as value view, managing idea and managing style.
企业并购过程中存在着文化冲突,具体表现在价值观念、经营理念、管理风格方面。
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