Match each enterprise data requirement on the left with the most appropriate Google Cloud storage or database service on the right based on access patterns, scaling, and architectural capabilities.
- Global OLTP application requiring horizontal scalability, strong consistency across multiple geographic regions, and relational SQL support.Cloud Spanner
- High-throughput IoT sensor data ingestion requiring single-digit millisecond read/write latency and seamless scaling for key-value time-series data.Cloud Bigtable
- Regional relational database workload needing full PostgreSQL compatibility, ACID compliance, managed backups, and high-availability failover.Cloud SQL for PostgreSQL
- Enterprise analytical data warehouse capable of querying petabyte-scale structured data using SQL without managing underlying infrastructure.BigQuery
Answer
Global multi-region strong consistency matches Cloud Spanner; high-throughput IoT time-series data matches Cloud Bigtable; regional PostgreSQL relational OLTP matches Cloud SQL for PostgreSQL; petabyte-scale analytics matches BigQuery.
Each GCP database service is optimized for specific workload profiles: Cloud Spanner handles globally scalable relational OLTP; Cloud Bigtable handles massive throughput NoSQL key-value streams; Cloud SQL handles standard regional relational databases; and BigQuery handles large-scale analytics and data warehousing.
Step-by-Step Solution
Key Concept
Selecting GCP Database and Storage Resources by Access Pattern and Workload Characteristics
Estimated Time:1m 30s