Browse Definitions:
Definition

enterprise data replication (EDR)

Contributor(s): Ivy Wigmore

Enterprise data replication (EDR) is the process of copying or moving enterprise data from one storage system to another. 

EDR began as database replication, when it involved moving a set of data from one database to another database of the same kind. In contrast, EDR tools work with multiple sources of data and types of databases in a heterogeneous environment. Data may be replicated in real-time, sporadically, or on a regularly-scheduled basis. 

An EDR tool can copy data from one system to another for mutual replication. The data may be made available both as tables and XML feeds, which can make data available for real time purposes. 

EDR is sometimes confused with ETL (extract, transform, load) or data federation tools. However, both those types of tools involve making changes to the set of data. Enterprise data replication tools don't alter the data in any way but simply copy (replicate) it. 

 

This was last updated in January 2014

Continue Reading About enterprise data replication (EDR)

Start the conversation

Send me notifications when other members comment.

By submitting you agree to receive email from TechTarget and its partners. If you reside outside of the United States, you consent to having your personal data transferred to and processed in the United States. Privacy

Please create a username to comment.

-ADS BY GOOGLE

File Extensions and File Formats

Powered by:

SearchCompliance

  • smart contract

    A smart contract, also known as a cryptocontract, is a computer program that directly controls the transfer of digital currencies...

  • risk map (risk heat map)

    A risk map, also known as a risk heat map, is a data visualization tool for communicating specific risks an organization faces. A...

  • internal audit (IA)

    An internal audit (IA) is an organizational initiative to monitor and analyze its own business operations in order to determine ...

SearchSecurity

SearchHealthIT

SearchDisasterRecovery

  • incident management plan (IMP)

    An incident management plan (IMP), sometimes called an incident response plan or emergency management plan, is a document that ...

  • crisis communication

    Crisis communication is a method of corresponding with people and organizations during a disruptive event to provide them with ...

  • Zerto

    Zerto is a storage software vendor that specializes in enterprise-class business continuity and disaster recovery in virtual and ...

SearchStorage

  • SSD write cycle

    An SSD write cycle is the process of programming data to a NAND flash memory chip in a solid-state storage device.

  • data storage

    Data storage is the collective methods and technologies that capture and retain digital information on electromagnetic, optical ...

  • hard disk

    A hard disk is part of a unit -- often called a disk drive, hard drive or hard disk drive -- that stores and provides relatively ...

SearchSolidStateStorage

  • hybrid hard disk drive (HDD)

    A hybrid hard disk drive is an electromechanical spinning hard disk that contains some amount of NAND Flash memory.

Close