







A database management system (DBMS) allows users to store, insert, delete, and update information in a database. Spatial databases go a step further because they record data with geographic coordinates.
Mastering PostGIS
PostGIS is open source extension onf PostgreSQL object-relational database system that allows GIS objects to be stored and allows querying for information and location services. The aim of this book is to help you master the functionalities offered by PostGIS- from data creation, analysis and output, to ETL and live edits. The book begins with an overview of the key concepts related to spatial database systems and how it applies to Spatial RMDS. You will learn to load different formats into your Postgres instance, investigate the spatial nature of your raster data, and finally export it using built-in functionalities or 3th party tools for backup or representational purposes. Through the course of this book, you will be presented with many examples on how to interact with the database using JavaScript and Node.js. Sample web-based applications interacting with backend PostGIS will also be presented throughout the book, so you can get comfortable with the modern ways of consuming and modifying your spatial data.

AWS re:Invent 2018: Amazon DynamoDB Under the Hood: How We Built a Hyper-Scale Database (DAT321)
Oracle Application Express (APEX) - Amazon Relational Database Service
Amazon Web Services (AWS) documentation to help you set up, operate, and scale a relational database in the AWS Cloud using Amazon Relational Database Service (Amazon RDS). You can create DB instances that run Amazon Aurora, MariaDB, Microsoft SQL Server, MySQL, Oracle, and PostgreSQL.

Wildland (@WildlandIO) on X
An open protocol for data management that allows users to have sole ownership of their data. Join us! https://t.co/AqwplMcG9u Developed by @GolemFoundation

Wildland – an open data management protocol
Wildland is a docker for your data. You can store, organize and access your data however and wherever you want.

Data exchange: getting to the core | ACM Transactions on Database Systems
Data exchange is the problem of taking data structured under a source schema and creating an instance of a target schema that reflects the source data as accurately as possible. Given a source instance, there may be many solutions to the data exchange ...

Data integration | Proceedings of the twenty-first ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
As part of the Digital Library's transition to Open Access, new features for researchers are available in the Premium Edition. Click here to learn more.

GitHub - clarisma/geodesk: Fast and storage-efficient spatial database engine for OpenStreetMap data
Fast and storage-efficient spatial database engine for OpenStreetMap data - clarisma/geodesk
Semantic Data Modeling, Graph Query, and SQL, Together at Last?
Our teams advance the state of the art through research, systems engineering, and collaboration across Google.

A relational model of data for large shared data banks | Communications of the ACM
Future users of large data banks must be protected from having to know how the data is organized in the machine (the internal representation). A prompting service which supplies such information is not a satisfactory solution. Activities of users at ...

Data Centers - Database
Data Centers in Worldwide - List of Colocation and Cloud data facilities in Worldwide. Get Quotes and find Specs, Photos, Videos etc.

Amazon RDS for Oracle Pricing
15+ years of cloud database innovation. Optimized for Oracle. Powered by AWS.
Relational foundations for functorial data migration | Proceedings of the 15th Symposium on Database Programming Languages
In this paper we present a simple database definition language: that of categories and functors. A database schema is a small category and an instance is a set-valued functor on it. We show that morphisms of schemas induce three ''data migration ...
Overview data quality dimensions [Data Management Wiki]
Exosphere
Open-source tools for communities. Host your own instance or use exposphere.site. Built on AT Protocol, so your data always stays yours.