Data Center UK 11

Name the Software Defined Storage of Hitachi Vantara solutions

• Hitachi Virtual Storage Software Block

• Hitachi Virtual Storage Service Block

• Hitachi Storage Service Block

• Hitachi Storage Software Block

................................................................................a Microsoft Azure feature that copies data across multiple availability zones to ensure data is accessible even if one zone fails

• Locally redundant storage

• Zone redundant storage

• Geo Redundant Storage

The Greater the level of redundancy more expensive is the cost of replication

• true

• false

.........................................................is a feature that replicates objects to a destination bucket within a predictable time frame. It's designed to replicate 99.99% of objects within 15 minutes of upload

• Amazon S3 Replication Time Control (S3 RTC)

• Amazon S3 Storage Time Control (S3 STC)

• Amazon S3 Control (S3 TC)

Software-defined storage (SDS) ------------------

• is a storage architecture that separates hardware from its processor

• enables users and organizations to uncouple or abstract storage resources from the underlying hardware platform for greater flexibility, efficiency and faster scalability by making storage resources programmable

• is a system of abstracting data storage so that the provisioning and management of storage are separated from the underlying software

• is a storage management system

Data cloning is --------------

• a) the process of creating a virtual copy of data, enabling users to work with the data without making physical copies.

• b) the process of copying data from one location to another.

• c) allows you to capture and maintain historical data from a report.

Following is not a Software Defined Storage

• a) Storage Area Network (SAN)

• Cloud

• Network Attached Storage

• All of the above

Data deduplication is a

• a) process that eliminates excessive copies of data and significantly decreases storage capacity requirements.

• b) technique for duplicate the copies of repeating data.

• c) process of making the copies of identical files or blocks of databases and data storage.

• d) All the above