When creating a text index on multiple fields, you can specify the individual fields or you can use wildcard specifier ______(a) ($*)(b) (**$**)(c) ($**)(d) None of the mentionedThis question was addressed to me in unit test.This interesting question is from Text Search in division Index/Indexing Concepts of MongoDB

When creating a text index on multiple fields, you can specify the ind

1.	When creating a text index on multiple fields, you can specify the individual fields or you can use wildcard specifier ______(a) ($)(b) ($)(c) ($*)(d) None of the mentionedThis question was addressed to me in unit test.This interesting question is from Text Search in division Index/Indexing Concepts of MongoDB
Answer» The correct answer is (C) ($**) The best I can explain: You can create a text index on the FIELD or FIELDS WHOSE VALUE is a string or an array of string elements.

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