Google Cloud Datastore is a NoSQL document database built for automatic scaling, high performance, and ease of application development
Cloud Datastore features include:
- Atomic transactions: Implies that operations where either all succeed, or none occur
- High availability of reads and writes
- Massive scalability with high performance
- Flexible storage and querying of data
Cloud Storage is built for app developers who need to store and serve user-generated content, such as photos or videos.
Cloud Storage for Firebase is a powerful, simple, and cost-effective object storage service built for Google scale. The Firebase SDKs for Cloud Storage add Google security to file uploads and downloads for your Firebase apps, regardless of network quality.
You can use our SDKs to store images, audio, video, or other user-generated content. On the server, you can use Google Cloud Storage, to access the same files.