Answer Posted / Kamal Kant Udaniya

The 8 analyzers in MongoDB are text analysis tools that help process and index text data. They include: simple, which tokenizes words; whitespace, which tokenizes words separated by whitespaces; keyword, which tokenizes individual words without any additional processing; lowercase, which converts all words to lowercase; asciifolding, which normalizes text by folding ASCII characters into their lowercase equivalent; punct, which removes punctuation from text; stopword, which filters out common words (stopwords) that do not add meaning to the query; and stemmer, which reduces words to their root form.

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