Are noise words included in a dtSearch using proximities?

In the context of dtSearch and the handling of noise words, the correct answer centers on the understanding that while noise words are not searchable, they are included in the overall search process in a unique way. Noise words, often common stop words like "and," "the," or "is," are filtered out during the search query itself but are still counted when evaluating the proximity of other keywords. This means that while they won't contribute directly to a search's effectiveness in pinpointing relevant results, their presence can still impact how other terms are considered in the context of proximity.

Choosing this answer reflects the nuance involved in dtSearch functionality: noise words don't alter the results in the same way as searchable terms do, but they are factored into the search environment. The other options do not encapsulate the dual role of noise words adequately; they either misunderstand their filtering process or incorrectly state how they affect search accuracy and structure. This distinction is crucial for utilizing dtSearch appropriately and understanding the balance between filtering non-essential terms and measuring the relevance of other search parameters.