What is Object Relational Mapping (ORM)?
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What is Object Relational Mapping (ORM)?
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Object Relational Mapping ORM is a programming technique that allows developers to interact with their database in an objectoriented manner It essentially acts as a bridge between the objectoriented programming world and the relational database world thereby giving developers the ability to use their preferred programming language to manipulate the data in their databases Heres how it works In ORM objects correspond to data found within database tables An object in your code might represent a row in a table in the database And the data fields in the objects known as attributes represent the columns in the table For example lets say we have a User table in our database and each row in the User table represents a unique user In an objectoriented programming language you might have a User class and each instance of the User class corresponds to a row in the User table Traditionally youd have to write SQL queries to interact with the ...View the full answer
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