Can You Define The Term ERD With Suitable Examples?


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James Milford Profile
James Milford answered
There are several possible meanings for ERD. One is Emergency Rescue Disk. This refers to a disk that can recover a computer if it crashes.  ERD can also stand for Entity Relationship Diagram, which is used for databases. It can show relationships between words: For example, bride-dress-wedding. This seems to be the most popular term for this abbreviation.  Evolutionary Rapid Development is a software program that can compose new software using the components of old software.

The word Erd is the name of a town in the Ukraine. It is also the name of its airport code. In business, ERD can refer to the Engineering Research Division of a company. Companies will often use the term "Expected Release Date” for products that are highly anticipated by consumers. The term "expected release date” is also used in hospitals as a prediction to when the patient will be able to leave. Some hospital use the term expected recovery date instead. Oil companies use ERD to abbreviate extended reach drilling. Companies sometimes use the terms estimating requirements document, expected reinsurer deficit, and eligible rollover distribution to pre-analyse aspects of their funding.

In the military, ERD is used to abbreviate several divisions.  These include the Emergency Response Division and the Explosives Regulatory Division. In law enforcement, Electronic Restraining Device is often used in place of the term "Taser.” Perhaps this is because of the controversial nature of the Taser. In medical terminology, ERD is an acronym for Esophageal Reflux Disease. This is more commonly known as GERD. Experimental research design is a term used in several types of enterprises. It is used in the medical field for research on treatments and energy companies to research new technology.  There are numerous ways in which the acronym ERD is used. These are only the most commonly used examples.
amber Jhon Profile
amber Jhon answered
Entity relationship model is the conceptual representation of the data and this entity relationship diagram is known as ERD. ERD can be defined as the graphical representation of entity relationship. There are various conventions which are used to make ERD. I have uploaded an ERD diagram as an example. Another example, of ERD diagram can be the relationship between an artist and the song. Please view the diagram for further clarification.

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Anonymous Profile
Anonymous answered
Hospital management system

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