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Jakarta Persistence, also known as JPA (abbreviated from formerly name Java Persistence API) is a Jakarta EE application programming interface specification that describes the management of relational data in enterprise Java applications.
An example of breaking referential integrity: if a table of employees includes a department number for 'Housewares' which is a foreign key to a table of departments and a user deletes that department from the department table then Housewares employees records would refer to a non-existent department number.
Jakarta Persistence (JPA) are specifications about object-relational mapping between relation database tables and Java classes. Jakarta Transactions (JTA) contains the interfaces and annotations to interact with the transaction support offered by Jakarta EE. Even though this API abstracts from the really low-level details, the interfaces are ...
In computer programming, create, read, update, and delete (CRUD) are the four basic operations (actions) of persistent storage. [1] CRUD is also sometimes used to describe user interface conventions that facilitate viewing, searching, and changing information using computer-based forms and reports .
Cascading can be implemented in terms of chaining by having the methods return the target object (receiver, this, self).However, this requires that the method be implemented this way already – or the original object be wrapped in another object that does this – and that the method not return some other, potentially useful value (or nothing if that would be more appropriate, as in setters).
Hibernate ORM (or simply Hibernate) is an object–relational mapping [2]: §1.2.2, [12] tool for the Java programming language. It provides a framework for mapping an object-oriented domain model to a relational database.
JPA may refer to: Jacksonville Port Authority; Jakarta Persistence API, a Java programming language API; Jacques Potdevin et Associés, a french accounting firm and ...
JPA A specification for object-relational mapping. available here: Java Speech API: JSAPI This API allows for speech synthesis and speech recognition. Java 3D: J3D A scene graph-based 3D API. available here: Java OpenGL: JOGL A wrapper library for OpenGL. available here: Java USB for Windows (none) A USB communication of Java applications ...