PROFESSIONAL-CLOUD-DEVELOPER · Question #57
Your application takes an input from a user and publishes it to the user's contacts. This input is stored in a table in Cloud Spanner. Your application is more sensitive to latency and less sensitive
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Question
Your application takes an input from a user and publishes it to the user's contacts. This input is stored in a table in Cloud Spanner. Your application is more sensitive to latency and less sensitive to consistency. How should you perform reads from Cloud Spanner for this application?
Options
- APerform Read-Only transactions.
- BPerform stale reads using single-read methods.
- CPerform strong reads using single-read methods.
- DPerform stale reads using read-write transactions.
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