Accurate index information and statistics are fundamental to cost-based decisions in the query optimizer.

准确的索引信息和统计信息是查询优化器中基于成本的决策的基础。

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The fundamental principle and calculation of potential hazardous index method were introduced.

介绍了潜在危害性指数法的基本原理和计算公式。

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In this paper, we study the condition which makes the fundamental group of graph have every positive integer as the index of some normal subgroup.

本文主要研究图的基本群的正规子群的指数何时成为任意正整数的条件。

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It s not so much that the fundamental index bought value as that it swung between value and growth, leaning toward value when value was out of favor and toward growth when growth was out of favor.

FORBES: Betting Against Market Fads

The dollar index remains in an overall technically bearish posture, but there are now technical and fundamental clues that the index may have put in a major low.

FORBES: Comex Gold, Silver End Firmer on Short Covering as U.S. Dollar Index Weaker, Crude Oil Higher

They could also purchase one of the many alternative-weighted index funds that use fundamental factors, such as the Powershares FTSE RAFI US 1500 Small-Mid Index ETF (Ticker: PRFZ).

FORBES: No Free Lunch from Alternative Indexes