Cloud-Digital-Leader Exam Dumps : Google Cloud Digital Leader exam

Relational databases are ideal for storing transactional data that follows a consistent schema and requires cross-referencing (e.g., customer records and purchase history). They provide ACID (Atomicity, Consistency, Isolation, Durability) compliance, which is essential for reliable transaction processing.

Option C: Relational database is correct because it is specifically designed for structured data with a consistent schema and supports complex queries and cross-referencing of data, which is essential for transactional systems.

References:

Google Cloud: Cloud SQL and Cloud Spanner (Relational Database Services)

Google Cloud Database Solutions: Selecting the Right Database

Explanation

General Availability is the stage where SLAs apply.

Deprecated - in the deprecated stage, you should start moving away from those APIs and products. Depending on the deprecation policy, SLAs could still be valid.

When there are huge surges in demand, it is preferable to use serverless technologies that automatically scale on demand. In this case, the key concern is data ingestion. Pub/Sub is a serverless system that can expand to absorb such demand.