Microsoft Azure Data FundamentalsDescribe core data conceptsMedium
A media company stores millions of video files, each ranging from a few megabytes to several gigabytes. These files need to be accessible globally with high availability and durability, often streamed directly to users. The company wants a cost-effective solution for storing these large, unstructured binary objects without needing a traditional file system hierarchy. Which data storage option is most suitable?
- ABlock Storage
- BFile Storage
- CData Warehouse
- DObject Storage
Show answer & explanationAnswer & explanation
Correct answer: D. Object Storage
Object storage is ideal for storing large, unstructured binary data like video files, offering massive scalability, high availability, durability, and global accessibility at a cost-effective price point, without requiring a traditional file system structure.
Why the other options are wrong
- A. Block storage is for high-performance, structured data attached to virtual machines, not for storing vast numbers of large, unstructured files.
- B. File storage typically has hierarchical limits and can be less scalable or cost-effective for millions of large, unstructured files.
- C. A data warehouse is for structured, analytical data, not for storing raw video files.
Object Storage
A data storage architecture that manages data as objects, storing them in a flat address space with rich metadata, rather than in a file hierarchy.
- Stores unstructured data as objects
- Massively scalable
- High durability and availability
- Cost-effective for large volumes
Memory trick: Objects are like 'buckets' of data, no folders needed.