Each indicator maps to a health aspect of the database for a particular object (for example, an instance, database, table space, and so on).
每一个指示器都映射到数据库中特定对象(如实例、数据库、表空间等等)的某一方面的健康状况。
FORMATETC structure encompass a target device, the aspect or view of the data, and a storage medium indicator.
FORMATETC结构由目标设备、数据的方位或视图以及存储介质指示符组成。
Taking the channel estimation mean square error (MSE) as the performance evaluation indicator, the thesis verifies the efficiency of the proposed scheme from the theoretical aspect.
并且以信道估计均方误差(MSE)作为评估标准，从理论上证明了所提算法的有效性。
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