Store the data — Professional Data Engineer

The official GCP documentation our Store the data practice questions are cited to. Review the primary sources, then practise.

Official references for this objective

Google Cloud — Cloud SQL for MySQL, PostgreSQL, and SQL Server | Google Cloud

with Enhanced backups , get fine-grained control over your data protection strategy with immutable backups and centralized command and control through the integration with Google
Google Cloud — Cloud Storage | Google Cloud

policy-based automatic object movement to colder storage classes based on the last access time. There are no early deletion or retrieval fees, nor class transition
Google Cloud — Spanner: Always-on, virtually unlimited scale database | Google Cloud

You can also configure tiering policies to move data from SSD to HDD after expiration of a specified time window.
Google Cloud — Persistent Disk: durable block storage | Google Cloud

Regional Persistent Disk is a storage option that provides synchronous replication of data between two zones in the same region. Regional persistent disks offer zero