Data entities in X++

 what is data entity?

ans: 

-> A data entity is an abstraction from the physical implementation of database tables.

why data entity is used?

ans:

-> Data entity is used for de-normalizing the database tables.

-> Data entity is used for importing and exporting the data.

Entity example:


A consumer wants to access data that is related to a customer object, but this data is currently scattered across multiple normalized tables, such as DirParty, CustTable, LogisticPostalAddress, and LogisticElectronicAddress. Therefore, the process of reading and writing customer data is very tedious. Instead, the following customer entity can be designed to encapsulate the entire underlying physical schema into a single de-normalized view. This enables simpler read/write operations and also enables abstraction of any internal interaction between the tables.







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