Displaying 1 to 20 from 33 results

requery - requery - modern SQL based query & persistence for Java / Kotlin / Android

A light but powerful object mapping and SQL generator for Java/Kotlin/Android with RxJava and Java 8 support. Easily map to or create databases, perform queries and updates from any platform that uses Java.

EntityFrameworkCore - Entity Framework Core is a lightweight and extensible version of the popular Entity Framework data access technology

Documentation on using EF Core is available at https://docs.microsoft.com/en-us/ef/core/.This project is for Entity Framework Core. Entity Framework 6 is still under active development at https://github.com/aspnet/EntityFramework6.

Exposed - Kotlin SQL Framework

More examples and documentation on the wiki.

jDBI - Provides convenient tabular data access in Java

The Jdbi library provides convenient, idiomatic access to relational databases in Java. Jdbi is built on top of JDBC. If your database has a JDBC driver, you can use Jdbi with it. It uses the Java collections framework for query results, provides a convenient means of externalizing sql statements, and provides named parameter support for any database being used.

activejdbc - ActiveJDBC is a fast and lean Java ORM

ActiveJDBC is a Java implementation of Active Record design pattern. It was inspired by ActiveRecord ORM from Ruby on Rails.Despite the fact that there is no code in it, it is fully functional and will map to a table called people automatically.

Ebean - ORM for Java / Kotlin

Ebean is fast and simple data access on the JVM. With Ebean it is very easy to insert, update, delete. There is no Session or EntityManager to manage, no merge/flush/attach/detach semantics. Ebean can profile the object graph use and use that to automatically optimise ORM queries such that they only fetch the required properties and minimises N + 1.

Diesel - A safe, extensible ORM and Query Builder for Rust

Diesel is the most productive way to interact with databases in Rust because of its safe and composable abstractions over queries. Diesel offers a high level query builder and lets you think about your problems in Rust, not SQL. Its focus on zero-cost abstractions allows Diesel to run your query and load your data even faster than C. Unlike Active Record and other ORMs, Diesel is designed to be abstracted over. Diesel enables you to write reusable code and think in terms of your problem domain and not SQL.

Apache Gora - Provides persistence to column stores, key value stores, document stores and RDBMS

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.

norm - Not Object-Relational Mapping

Norm 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.

ScalikeJDBC - SQL-based DB access library for Scala developers

ScalikeJDBC is a tidy SQL-based DB access library for Scala developers. This library naturally wraps JDBC APIs and provides you easy-to-use and very flexible APIs. What’s more, QueryDSL makes your code type-safe and reusable.

Kundera - JPA 1.0 ORM library for the Cassandra/Hbase/MongoDB database.

A 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.

ActiveRecord - ActiveRecord pattern for .NET

The Castle ActiveRecord project is an implementation of the ActiveRecord pattern for .NET. The ActiveRecord pattern consists on instance properties representing a record in the database, instance methods acting on that specific record and static methods acting on all records. Castle ActiveRecord is built on top of NHibernate, but its attribute-based mapping free the developer of writing XML for database-to-object mapping, which is needed when using NHibernate directly.

jOOQ - Java Object Oriented Querying

jOOQ stands for Java Object Oriented Querying, it effectively combines complex SQL, typesafety, source code generation, active records, stored procedures, advanced data types, and Java in a fluent, intuitive DSL. It is NOT an OR-mapper, but provides a 1:1 mapping between tables/views and classes. Between columns and members. It supports all standard SQL language features including the more complex UNION's, nested SELECTs, joins, aliasing.

Apache Cayenne - User-friendly Java ORM with tools

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.


A simple ORM library, using C#.

smark C# Library

smark C# Library Smark.Core Smark.Data Smark.Service Smark.Web Smark.Net

NHibernate Mapping Generator with SQLite

The project is based on the NHibernate Mapping Generator change set 70604 (http://nmg.codeplex.com/). The only difference is that SQLite is added as a database choice. No bug fixes or other enhancements were made. Let me know if the "HasMany" is assigning the wrong key column

NHibernate Mapping Generator

A simple utility to generate NHibernate mapping files and corresponding domain classes from existing DB tables. It currently generates one mapping file (.hbm.xml) and the corresponding Domain class (*.cs) from oracle or sql server.

Custom ORM in .NET

This project represents tiny "Custom ORM" system written in .NET (3.5 as of now). It has strongly typed mapping like in FluentNH. It allows you to change underlying data access logic on the fly. It is simple enough to grag-&-drop in your project and than change as you l...