ElephantSQL - PostgreSQL as a ServiceImportant Notice: ElephantSQL is shutting down. Read all about it in our End of Life Announcement
SQL Developer
SQL Developer Oracle SQL Developer is a free, integrated development environment that simplifies the development and management of Oracle Database in both traditional and Cloud deployments. SQL Developer offers complete end-to-end development of your PL/SQL applications, a worksheet for running queries and scripts, a DBA console for managing the database, a reports interface, a complete data model
Toad Database Developer Tools
Toad by Quest is a database management toolset that database developers, administrators and data analysts use to simplify workflows, create high quality code free from defects, automate frequent or repetitive processes, and minimize risks. Millions of users trust Toad for their most critical systems and data environments. By enabling a proactive approach to database management, Toad allows teams t
Bitmap index - Wikipedia
On the left, Identifier refers to the unique number assigned to each resident, HasInternet is the data to be indexed, the content of the bitmap index is shown as two columns under the heading bitmaps. Each column in the left illustration under the Bitmaps header is a bitmap in the bitmap index. In this case, there are two such bitmaps, one for "has internet" Yes and one for "has internet" No. It i
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Freebase (database) - Wikipedia
Freebase was a large collaborative knowledge base consisting of data composed mainly by its community members. It was an online collection of structured data harvested from many sources, including individual, user-submitted wiki contributions.[3][2] Freebase aimed to create a global resource that allowed people (and machines) to access common information more effectively. It was developed by the A
DB に JSON を保存したいときに Protobuf を使うと便利 #LayerXテックアドカレ - LayerX エンジニアブログ
こんにちは。バクラク事業部 Enabling チームの @izumin5210 です。最近「HUNTER×HUNTER」の既刊を全部読みました。 この記事はLayerXテックアドカレ2023の9日目の記事です。 前回「1人目データアナリストとしてデータチームに異動しました 」 次回「Slack × Zapier × MiroでKPTでの振り返りをラクにする」 RDB や KVS などのデータ保存先において、データを正規化せずにそのまま保存したいと思うことはありませんか？ 8月にリリースされた「バクラク請求書発行」というプロダクトには「柔軟なレイアウトカスタマイズ」機能が搭載されています。リンク先の画面操作イメージを見ていただくと、この機能の雰囲気を理解していただけると思います。この機能が扱うレイアウトデータはまさに「関係の正規化をせずに保存したいデータ」でした。 bakuraku.jp こ
ScalikeJDBC
ScalikeJDBC Just write SQL and get things done! 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. ScalikeJDBC is a practical and production-ready one. Use this library for your real projects. Working on the JDBC layer Whethe
Adminer - Database management in a single PHP file
Adminer (formerly phpMinAdmin) is a full-featured database management tool written in PHP. Conversely to phpMyAdmin, it consist of a single file ready to deploy to the target server. Adminer is available for MySQL, MariaDB, PostgreSQL, SQLite, MS SQL, Oracle, Elasticsearch, MongoDB and others via plugin. Features, Requirements, Skins, References Why is Adminer better than phpMyAdmin? Replace phpMy
SQLAlchemy
The Python SQL Toolkit and Object Relational Mapper SQLAlchemy is the Python SQL toolkit and Object Relational Mapper that gives application developers the full power and flexibility of SQL. It provides a full suite of well known enterprise-level persistence patterns, designed for efficient and high-performing database access, adapted into a simple and Pythonic domain language. Documentation Curre
MusicBrainz - the open music encyclopedia
Welcome to MusicBrainz!MusicBrainz is an open music encyclopedia that collects music metadata and makes it available to the public. MusicBrainz aims to be: The ultimate source of music information by allowing anyone to contribute and releasing the data under open licenses.The universal lingua franca for music by providing a reliable and unambiguous form of music identification, enabling both peopl
Postico 2
Postico 2 is compatible with PostgreSQL 8.0 or later, Amazon Redshift, CockroachDB, Greenplum, and others. Postico 2 requires macOS 10.15 or later. If you have an older Mac, we also have old versions of Postico available. While Postico 2 is our latest and greatest version of Postico (see whats new in the changelog), we continue to support Postico 1.5. A database app for users Postico 2 is a databa
Prisma | Simplify working and interacting with databases
Prisma provides the best experience for your team to work and interact with databases. Even complex things like connection pooling, caching, real-time database subscriptions are a breeze with our products. Build your application, fortify to make everything run smoothly, and grow with your users and requirements.
Redis - The Real-time Data Platform
# Create a new session and store it as a JSON document > JSON.SET session:12345 . ‘{“user_id”: 1001, “login_time”: “2024-02-27T10:00:00Z”, “data”: {“last_page_visited”: “/home”, “preferences”: {“theme”: “dark”}}}’ “OK” # Fetch the entire session > JSON.GET session:12345 “{\”user_id\”:1001,\”login_time\”:\”2024-02-27T10:00:00Z\”,\”data\”:{\”last_page_visited\”:\”/home\”,\”preferences\”:{\”theme\”:\
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H2 Database Engine
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