What happened Data Domain?

It was acquired in 2009 by EMC Corporation, and the Dell EMC Data Domain product line has been Dell EMC’s flagship platform for backup, archive and disaster recovery ever since.

What is Data Domain used for?

Data Domain is an inline deduplication storage system, which has revolutionized disk-based backup, archiving, and disaster recovery that utilizes high-speed processing.

Who bought Data Domain?

EMC Corporation
EMC Corporation (NYSE: EMC) today announced that it has entered into a definitive agreement with Data Domain, Inc. (NASDAQ: DDUP), a leading provider of deduplication storage solutions, under which EMC will acquire Data Domain in a cash tender offer for $33.50 per share.

What is a Data Domain category?

Data Domains are high-level categories of Institutional Data for the purpose of assigning accountability and responsibility for the data. Each Data Domain has a Data Trustee.

How do you clean up Data Domain?

Perform Cleaning

1. You can start the cleaning and monitor the progress using below commands #filesys clean start #filesys clean watch.
2. Additionally you can check the configuration on the cleaning schedule , Status of the Cleaning #filesys clean show config #filesys clean status.

How do you define data domains?

Data domain

• In data management and database analysis, a data domain is the collection of values that a data element may contain.
• For example, a database table that has information about people, with one record per person, might have a “marital status” column.

How do you find data domains?

Typically, organizations identify data domains when they run into problems….Each data domain contains the following artifacts:

1. Data owners.
2. Business glossaries.
3. Data dictionaries.
4. Business processes.
5. Data catalogs.
6. Reports catalogs.
7. Data quality scorecards.
8. Systems and applications.

Is Data Domain a hardware or software?

Rubrik and Dell EMC Data Domain offer similar capabilities. Rubrik is a software-based solution that works across a range of enterprise-level computing environments, and Dell EMC data domain integrates both hardware and software into an overall product stack.

What is the difference between Data Domain and Avamar?

Avamar is fast, efficient backup and recovery through a complete software and hardware solution. EMC Data Domain deduplication storage systems continue to revolutionize disk backup, archiving, and disaster recovery with high-speed, inline deduplication.

Is an example of data domain of AI?

Give an example of it. Data sciences is a domain of AI related to data systems and processes, in which the system collects numerous data, maintains data sets and derives meaning/sense out of them. The information extracted through data science can be used to make a decision about it.

How do you Unfail a disk in data domain?

Resolving Data Domain Foreign Drive Errors

1. Match the serial number of the enclosure to the Foreign drives. Run the command enclosure show summary to locate the enclosure serial number.
2. Unfail all the drives in the enclosure one at a time to set them to a Spare state.
3. Add the enclosure.

How do I delete a DD support bundle?

Deleting the support bundle and core files from the admin mode.

1. To list the support bundle in the /ddr/var/support directory. #support bundle list.
2. To delete the support bundle. #support bundle delete (file name)
3. To list the core files in the core directory. #support core dump list.
4. To delete the core dump file.

What kind of company is Data Domain Corporation?

Data Domain Corporation was an Information Technology company from 2001-2009 specializing in target-based deduplication solutions for disk-based backup.

When was data domain acquired by EMC Corporation?

Data Domain Corporation was an Information Technology company from 2001-2009 specializing in target-based deduplication solutions for disk-based backup. It was acquired in 2009 by EMC Corporation, and the Dell EMC Data Domain product line has been Dell EMC ‘s flagship platform for backup, archive and disaster recovery ever since.

Who are the founders of the data domain?

Data Domain was founded by Kai Li, Ben Zhu, and Brian Biles. Chief Architect Hugo Patterson joined 3 months after initial funding.

What does it mean to have a Data Domain?

In data management and database analysis, a data domain refers to all the values which a data element may contain.