Question 4: What is your opinion of active vs. passive management?
问题4:您对主动管理和消极管理有什么看法?
Fund net loss of high-position most serious of which, passive management of index funds to bear the brunt.
基金净亏损高的位置最严重的是,指数基金的被动管理首当其冲。
By using active and passive management for ORACLE and optimize tools like SQL TRACE EXPLAIN PLAN and ORACLE OPTIMIZER, the query response time is shortened and the efficiency is improved.
通过对Oracle性能的主动和被动管理,以及优化工具SQL Trace、EXPLAIN PLAN和优化器的使用,缩短了数据仓库用户查询响应的时间,提高了查询效率。
And with respect to securities selection, you want to consider your skills and you want to consider the efficiency of markets when you're making your decisions as to whether or not to pursue passive management or active management.
证券选择方面,要考虑自身能力与市场有效性,从而决定,是采用被动型管理,还是主动型管理
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