You have an application that queries an Azure Cosmos 06 for NoSQL account.

Microsoft DP-420 Question Answer

You discover that the following two queries run frequently,

You need to minimize the request units (RUs) consumed by reads and writes. What should you create?

a composite index for (name DESC, time stamp ASC)

a composite index for (name ASC, time stamp DESC)

a composite index for (name ASC time stamp ASC) and a composite index for (name , time stamp disc)

a composite index for ( name ASC, time stamp ASC)

DP-420 PDF/Engine

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