You work with a media company that uses Cloud gcp video
database-engineer-pro video for you work with a media company that uses Cloud Spanner to store viewer data. Each viewer has a unique viewerId and
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You work with a media company that uses Cloud Spanner to store viewer data. Each viewer has a unique viewerId and subscriptionType . There's a need to generate reports on viewer preferences segmented by subscription type for targeted marketing. You need to write a parameterized query to retrieve viewer preferences efficiently. What should you do?