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PROFESSIONAL-CLOUD-DEVELOPER · Question #4
PROFESSIONAL-CLOUD-DEVELOPER Question #4: Real Exam Question with Answer & Explanation
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Designing and Implementing Data Storage Solutions
Question
You are designing a schema for a Cloud Spanner customer database. You want to store a phone number array field in a customer table. You also want to allow users to search customers by phone number. How should you design this schema?
Options
- ACreate a table named Customers.
- BCreate a table named Customers.
- CCreate a table named Customers.
- DCreate a table named Customers as a parent table.
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Topics
#Cloud Spanner#Schema Design#Data Modeling#Indexing