The better way of writing search query for index is:
A) index=a index=b
B) (index=a OR index=b)
C) index=(a & b)
D) index = a, b

Name: The better way of writing search query for index is: A) index=a index=b B) (index=a OR index=b) C) index=(a & b) D) index = a, b
Brand: Quizplus
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Question

Quizplus · Accepted Answer

Using "(index=a OR index=b)" is the correct way to search for multiple indices, as it explicitly specifies that either index 'a' or index 'b' should be included in the search results.

The Better Way of Writing Search Query for Index Is