DP-420 Exam Dumps | You maintain a relational database for a book publisher. The database contains the following tables.

<< Prev Question Next Question >>

Question 15/17

You maintain a relational database for a book publisher. The database contains the following tables.

The most common query lists the books for a given authorId.
You need to develop a non-relational data model for Azure Cosmos DB Core (SQL) API that will replace the relational database. The solution must minimize latency and read operation costs.
What should you include in the solution?

A. Create a container for Author and a container for Book. In each Author document, embed bookId for each book by the author. In each Book document embed authorId of each author.

B. Create Author, Book, and Bookauthorlnk documents in the same container.

C. Create a container that contains a document for each Author and a document for each Book. In each Book document, embed authorId.

D. Create a container for Author and a container for Book. In each Author document and Book document embed the data from Bookauthorlnk.

Question 15/17

LEAVE A REPLY

Download PDF File