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PROFESSIONAL-CLOUD-DEVELOPER · Question #153
PROFESSIONAL-CLOUD-DEVELOPER Question #153: Real Exam Question with Answer & Explanation
The correct answer is A: Firestore in Native mode. https://cloud.google.com/datastore/docs/firestore-or-datastore
Designing and implementing data storage solutions
Question
Your company needs a database solution that stores customer purchase history and meets the following requirements: - Customers can query their purchase immediately after submission. - Purchases can be sorted on a variety of fields. - Distinct record formats can be stored at the same time. Which storage option satisfies these requirements?
Options
- AFirestore in Native mode
- BCloud Storage using an object read
- CCloud SQL using a SQL SELECT statement
- DFirestore in Datastore mode using a global query
Explanation
https://cloud.google.com/datastore/docs/firestore-or-datastore
Topics
#Firestore#NoSQL Databases#Database Selection#Schema Flexibility
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