The Apache Gora open source framework provides an in-memory data model and persistence for big data. Gora supports persisting to column stores, key value stores, document stores and RDBMSs, and analyzing the data with extensive Apache Hadoop MapReduce support.
Although there are various excellent ORM frameworks for relational databases, data modeling in NoSQL data stores differ profoundly from their relational cousins. Moreover, data-model agnostic frameworks such as JDO are not sufficient for use cases, where one needs to use the full power of the data models in column stores. Gora fills this gap by giving the user an easy-to-use in-memory data model and persistence for big data framework with data store specific mappings and built in Apache Hadoop support.
Tags | orm java-orm persistence nosql-orm |
Implementation | Java |
License | Apache |
Platform | OS-Independent |
Cayenne is a Java object relational mapping (ORM) framework. Cayenne seamlessly binds one or more database schemas directly to Java objects, managing atomic commit and rollbacks, SQL generation, joins, sequences, and more. With Cayenne's Remote Object Persistence, those Java objects can even be persisted out to clients via Web Services.
orm java-orm persistenceObject relational mapper (ORM) for PHP that sits on top of a powerful database abstraction layer (DBAL). One of its key features is the option to write database queries in a proprietary object oriented SQL dialect called Doctrine Query Language (DQL), inspired by Hibernates HQL. This provides developers with a powerful alternative to SQL that maintains flexibility without requiring unnecessary code duplication.
orm persistence database-development orm-phpObject Relational Mapping Lite (ORM Lite) provides some simple, lightweight functionality for persisting Java objects to SQL databases while avoiding the complexity and overhead of more standard ORM packages.
orm persistence database-development data-mapper orm-javaNorm is a simple way to access a JDBC database, usually in one line of code. It purges your code of the complex mess that is Hibernate, JPA, and ORM. It is an extremely lightweight layer over JDBC. It gets rid of large amounts of boilerplate JDBC code.
orm persistence database-development orm-javaStraightforward Java persistence layer. Provides automatic object/relational mapping (ORM) of Java objects to database tables. You just write Java code (no XML or SQL involved) and pBeans takes care of the database layer. It uses annotations.
The Qcodo Development Framework is an open-source PHP web application framework which builds an Object Relational Model (ORM), CRUD (Create, Retrieve, Update, Delete) UI pages, and AJAX hooks from an existing data model. It additionally includes a tightly-integrated HTML and JavaScript form toolkit which interfaces directly with the generated entities. It is a robust, comprehensive framework which can be utilized by small and large Web applications alike.
orm persistence database-development orm-php framework web-application-frameworkOutlet differs from other orm solutions for php in that it provides transparent, unobtrusive persistence. It does not require your entity objects to implement any interfaces or extend some sort of base class. It is also very lightweight, only a handful of classes and tools.
orm persistence database-development orm-phpA JPA 2.0 compliant Object-Datastore Mapping Library for NoSQL Datastores. The idea behind Kundera is to make working with NoSQL Databases drop-dead simple and fun. Currently it supports Cassandra, MongoDB, HBase and Relational databases.
orm jpa persistance mongodb cassandra hbaseObjectiveSQL is an ORM framework in Java based on ActiveRecord pattern, which encourages rapid development and clean, codes with the least, and convention over configuration. ObjectiveSQL provides full example for various databases below, You can open it directly with IntelliJ IDEA as a standalone project. In fact, they are not just examples, but also unit tests of ObjectiveSQL in various databases.
activerecord sql orm java-api rapid-development orm-framework java-orm objsql sql-programmingnHydrate is an object-relational mapping (ORM) solution for the Microsoft .NET platform providing a framework for a relational database to be mapped to .NET objects. It is designed to alleviate the software developers experience writing persistence domains. The model controls database generation, LINQ syntax, API, DAL, etc.
orm persistence database-development datamapper ormdotnetHibernate facilitated the storage and retrieval of domain objects via Object/Relational Mapping. Today, Hibernate is a collection of related projects enabling developers to utilize POJO-style domain models in their applications in ways extending well beyond Object/Relational Mapping.
orm persistence database-development orm-javaSwift-Kuery is a pluggable SQL database driver/SDK abstraction layer. Its main idea is to unify the APIs to the various relational databases, providing a Swifty yet SQL-like API. This allows easy switching between databases and forms the basis for an Object-Relational Mapping (ORM) framework. Swift-Kuery-ORM is an ORM, built on top of Swift-Kuery, which allows you to simplify the persistence of model objects with your server.
relational-databasesSwift-Kuery is a pluggable SQL database driver/SDK abstraction layer. Its main idea is to unify the APIs to the various relational databases, providing a Swifty yet SQL-like API. This allows easy switching between databases and forms the basis for an Object-Relational Mapping (ORM) framework. Swift-Kuery-ORM is an ORM, built on top of Swift-Kuery, which allows you to simplify the persistence of model objects with your server.
relational-databasesApache OpenJPA is a Java persistence project at The Apache Software Foundation that can be used as a stand-alone POJO persistence layer or integrated into any Java EE compliant container and many other lightweight frameworks, such as Tomcat and Spring.
persistence jpa ormThe main strength of Vici CoolStorage is the ease of use. Most ORM tools still require a lot of unneeded code to accomplish basic data persistence tasks, but Vici CoolStorage is designed to relieve the programmer from these tedious and error-prone tasks, making it very intuitive to use.
orm persistence database-development datamapper ormdotnetpdoMap is a PHP ORM (object-relational mapping) framework. The main aim of this project is to provide to PHP developers a RAD framework and a new way of dealing with databases.
orm persistence database-development orm-phpRedBeanPHP is an open source ORM (object relational mapping) tool for PHP. It focuses on simplicity and ease of use. What makes RedBean unique is that it creates your database schema on-the-fly. It scans your data and adjusts the column types to fit your object properties. If your models are stabilized you can freeze the database. This way RedBean is easy to develop with but is also extremely fast on production servers.
orm persistence database-development orm-phpPropel is an open-source Object-Relational Mapping (ORM) for PHP5. It allows you to access your database using a set of objects, providing a simple API for storing and retrieving data. Propel uses PDO as an abstraction layer, and code generation to remove the burden of runtime introspection. Therefore Propel is fast.
orm persistence database-development orm-phpTortoise ORM is an easy-to-use asyncio ORM (Object Relational Mapper) inspired by Django. Tortoise ORM was build with relations in mind and admiration for the excellent and popular Django ORM. It's engraved in it's design that you are working not with just tables, you work with relational data.
orm asyncio async python3 sqlite postgresql mysqlVuex ORM is a plugin for Vuex to enable Object-Relational Mapping access to the Vuex Store. Vuex ORM lets you create "normalized" data schema within Vuex Store with relationships such as "Has One" and "Belongs To Many" like any other usual ORM library. It also provides fluent API to get, search and update Store state. Vuex ORM is heavily inspired by Redux recipe of "Normalizing State Shape" and "Updating Normalized Data". Learn more about the concept and motivation of Vuex ORM at What Is Vuex ORM?.
vue vuex vuex-plugin orm vuex-orm
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