PROFESSIONAL-CLOUD-DATABASE-ENGINEER · Question #193
PROFESSIONAL-CLOUD-DATABASE-ENGINEER Question #193: Real Exam Question with Answer & Explanation
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Question
Your company is migrating from an on-premises database to a single-region Spanner instance. The current database supports 40,000 reads each second, and 7,000 writes each second, at 1- KB row sizes at peak. You need to determine the most cost-effective size for the Spanner instance to handle the equivalent current workload. What should you do-
Options
- ASelect a 4-node Spanner instance.
- BSelect a 6-node Spanner instance.
- CSelect a 1-node Spanner instance.
- DRecommend a multi-region Spanner instance.
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