Selecting storage systems.
5 practice questions under this official exam objective (PDE), each with the answer key, an option-by-option explanation and instant feedback.
Questions under this objective
5 total · page 1 of 1Choosing Serverless Database for Scalable POS Transactions on GCP
Learn why Cloud Datastore is the correct Google Cloud service for scalable, serverless payment transaction processing in POS applications, avoiding ma
Choosing Cloud SQL vs Spanner for Vertical Scaling
This question tests the ability to select a Google Cloud database based on specific scaling requirements. Cloud SQL is the correct answer for vertical
Choosing Cloud Spanner for ACID Compliant Banking Transactions
This question identifies Cloud Spanner with locking read-write transactions as the correct solution for storing bank account transactions requiring AC
Bigtable Time-Series Schema Design for Cost and Scalability
This question tests the selection of Cloud Bigtable over BigQuery for time-series data to avoid per-query costs. The correct approach is using a tall,
Low-Cost BigQuery Ingestion from Cloud Storage
This question tests the most cost-effective method for loading large datasets into BigQuery from Cloud Storage. The correct solution leverages the Big