What is Object Storage?
Is a type of hard drive
Is a database structure
Is a storage architecture that manages data as objects as opposed to files or blocks
Data durability refers to
How resistant data is to malware
The ability of data to be successfully retrieved over time
High system availability
Which advantages does Object Storage deliver?
Better data durability
Lower cost at scale
All of the above
What use case is NOT optimal for object storage?
High performance databases
Backup and recovery
Which one is NOT a type of unstructured data?
Office productivity files
Machine generated log files
Bit Rot is also known as
Erasure coding is
A data protection scheme
A method of permanently erasing data
The challenge with RAID at scale is
Lack of redundancy
Rebuild times and likelihood of non-recoverable read errors increase exponentially as drive capacity rises
What is the data volume expected by 2020?