Displaying 1 to 20 from 270 results

sqlcheck - Automatically identify anti-patterns in SQL queries

  •    C++

sqlcheck automatically detects common SQL anti-patterns. Such anti-patterns often slow down queries. Addressing them will, therefore, help accelerate queries.sqlcheck targets all major SQL dialects.

quill - Compile-time Language Integrated Queries for Scala

  •    Scala

IMPORTANT: This is the documentation for the latest SNAPSHOT version. Please refer to the website at http://getquill.io for the lastest release's documentation.Quill provides a Quoted Domain Specific Language (QDSL) to express queries in Scala and execute them in a target language. The library's core is designed to support multiple target languages, currently featuring specializations for Structured Query Language (SQL) and Cassandra Query Language (CQL).

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

  •    CSharp

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.




OrientDB - The NoSQL Graph-Document DBMS

  •    Java

OrientDB has the flexibility of the Document databases and the power of the Graph databases to manage relationships. It can work in schema-less mode, schema-full or a mix of both. It can store up to 150,000 records per second on common hardware. OrientDB has been designed to be very fast. It inherits the best features and concepts from the Object Databases, Graph DBMS and the modern NoSQL engines.

Cassandra - Scalable Distributed Database

  •    Java

The Apache Cassandra Project develops a highly scalable second-generation distributed database, bringing together Dynamo's fully distributed design and Bigtable's ColumnFamily-based data model. Cassandra is suitable for applications that can't afford to lose data. Data is automatically replicated to multiple nodes for fault-tolerance.

realm-cocoa - Realm is a mobile database: a replacement for Core Data & SQLite

  •    Objective-C

Realm is a mobile database that runs directly inside phones, tablets or wearables. This repository holds the source code for the iOS, macOS, tvOS & watchOS versions of Realm Swift & Realm Objective-C.Please see the detailed instructions in our docs to add Realm Objective-C or Realm Swift to your Xcode project.

Realm - Mobile database, A replacement for SQLite & ORMs

  •    Java

Realm is a mobile database that runs directly inside phones, tablets or wearables. This repository holds the source code for the Java version of Realm, which currently runs only on Android.


realm-js - Realm is a mobile database: an alternative to SQLite & key-value stores

  •    Javascript

Realm is a mobile database that runs directly inside phones, tablets or wearables. This project hosts the JavaScript versions of Realm. Currently we only support React Native (both iOS & Android) and Node.js (on MacOS and Linux) but we are considering adding support for Cordova/PhoneGap/Ionic as well.Please see the detailed instructions in our docs to use Realm Javascript.

BadgerDB - Fast key-value store in Go.

  •    Go

BadgerDB is an embeddable, persistent, simple and fast key-value (KV) store, written purely in Go. It's meant to be a performant alternative to non Go based key-value stores like RocksDB. It is written out of frustration with existing KV stores which are either written in pure Go and slow, or fast but require usage of Cgo. Badger aims to provide an equal or better speed compared to industry leading KV stores (like RocksDB), while maintaining the entire code base in pure Go.

HBase - Hadoop database

  •    Java

HBase provides support to handle BigTable - billions of rows X millions of columns. It is a scalable, distributed, versioned, column-oriented store modeled after Google's Bigtable and runs on top of HDFS (Hadoop Distributed Filesystem). It features compression, in-memory operation per-column. Data could be replicated between the nodes. HBase is used in Facebook and Twitter.

Timescaledb - An open-source time-series database optimized for fast ingest and complex queries

  •    PLpgSQL

TimescaleDB is an open-source database designed to make SQL scalable for time-series data. It is engineered up from PostgreSQL, providing automatic partitioning across time and space (partitioning key), as well as full SQL support. TimescaleDB is packaged as a PostgreSQL extension and released under the Apache 2 open-source license.

Eve - Better tools for thought

  •    TypeScript

Eve is a programming language based on years of research into building a human-first programming platform. This repository hosts a preview of Eve v0.3 alpha, which is no longer under active development.

sandman2 - Automatically generate a RESTful API service for your legacy database. No code required!

  •    Python

sandman2 automagically generates a RESTful API service from your existing database, without requiring you to write a line of code. Simply point sandman2 to your database, add salt for seasoning, and voila!, a fully RESTful API service with hypermedia support starts running, ready to accept HTTP requests. This is a big deal. It means every single database you interact with, from the SQLite database that houses your web browser's data up to your production PostgreSQL server can be endowed with a REST API and accessed programatically, using any number of HTTP client libraries available in every language. sandman2 frees your data.

MapD - The MapD Core database

  •    C++

MapD Core is an in-memory, column store, SQL relational database that was designed from the ground up to run on GPUs. MapD Core is the foundational element of a larger data exploration platform that emphasizes speed at scale. By taking advantage of the parallel processing power of the hardware, MapD Core can query billions of rows in milliseconds. Furthermore, by using the graphics pipelines of GPUs, MapD Core can render graphics directly from the server.

node-oracledb - Oracle Database driver for Node.js maintained by Oracle Corp.

  •    Javascript

The node-oracledb add-on for Node.js powers high performance Oracle Database applications. Use node-oracledb to connect Node.js 4, 6, 8 and 9 to Oracle Database.

Prisma - Turns your database into a realtime GraphQL API

  •    Scala

Prisma is a performant open-source GraphQL ORM-like layer doing the heavy lifting in your GraphQL server. It turns your database into a GraphQL API which can be consumed by your resolvers via GraphQL bindings. Prisma's auto-generated GraphQL API provides powerful abstractions and modular building blocks to develop flexible and scalable GraphQL backends. Instead of writing SQL or using a NoSQL API, you can query your database with GraphQL.