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Previous value: `https://github.com/robtweed/qewd-jsdb-kit-iris`

Previous value: `qewd-jsdb-kit-iris`

Previous value: `Download`

Previous value: `Technology Example`

Previous value: `InterSystems IRIS`

Previous value: `Healthcare, Insurance, Financial Services, Government, Utilities, Other, Supply Chain and Logistics`

Previous value: `Not checked`

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Previous value: `This kit allows you to find out about, explore and try out the unique QEWD-JSdb "persistent JavaScript Objects", made possible by IRIS Globals. For simplicity of use and speed and ease of installation, the kit is designed for use with the IRIS Community Edition Docker Container: you can be up and running in a matter of a few minutes. However, QEWD-JSdb and the Node.js-based QEWD framework can be easily installed on any IRIS (or Cache) system. Layered on top of QEWD-JSdb's persistent JavaScript objects are several examples of the multi-model capability it provides: Lists, key/object store and XML DOM. The latter is a great example of the persistent Objects concept: it includes XPath query capability, provided by the standard, unmodified Node.js XPath module. This module is designed to work with an in-memory XML DOM, and does not know or care that the DOM object provided by QEWD-JSdb is actually on-disk (in IRIS Globals)! The kit includes tutorials for QEWD-JSdb itself and the three layered database models. You can try out the tutorial examples interactively using the Node.js REPL. Also included are web-based "explorer" applications that allow you to watch the database models in action. Finally, using the QEWD Monitor application's graphical QEWD-JSdb Inspector option, you can explore the underlying hierarchical storage of the IRIS Globals created and maintained in the tutorials and explorer applications.`

Previous value: `# QEWD & QEWD-JSdb Explorer Kit for the IRIS Community Edition Docker Container Rob Tweed <rtweed@mgateway.com> 19 January 2021, M/Gateway Developments Ltd [http://www.mgateway.com](http://www.mgateway.com) Twitter: @rtweed Google Group for discussions, support, advice etc: [http://groups.google.co.uk/group/enterprise-web-developer-community](http://groups.google.co.uk/group/enterprise-web-developer-community) # About this Repository This repository provides a kit for installing, configuring and running QEWD and the QEWD-JSdb Explorer Applications on the IRIS Community Edition Docker Container. Once installed, you can explore the Multi-Model Database capabilities of QEWD-JSdb. In particular, you'll be able to see and manipulate: - persistent JavaScript Objects - document database - Redis-like Lists - Redis-like Key/Object storage - persistent XML Dom / Native XML Database with built-in XPath Query Support all implemented in Node.js/JavaScript and abstracted onto IRIS Global storage. If you want to find out more about the concepts and thinking behind QEWD-JSdb, [watch this video of a presentation](https://www.youtube.com/watch?v=1TlAKTw167s&list=PLam_80-FY3vSPW9apMaczTN_4dtke9GYM) I gave to the London Node.js User Group in January 2020. # Installation and Configuration It only takes minutes and a few simple, largely-automated steps to get QEWD and the QEWD-JSdb Exploration kit installed and working on the IRIS Community Editition Docker Container. Read and follow the [Installation and Configuration Instructions here](https://github.com/robtweed/qewd-jsdb-kit-iris/blob/master/INSTALL.md). # An Initial Guide to QEWD-JSdb using the Node.js REPL Familiarise yourself with the concepts behind QEWD-JSdb by [taking the initial tutorial](https://github.com/robtweed/qewd-jsdb-kit-iris/blob/master/REPL.md) where you can interact directly with the QEWD-JSdb abstraction of your IRIS Global Storage withing the Node.js REPL. # Model-Specific Exploration Once you're familiar with the basics of QEWD-JSdb, you can begin exploring how it has been used to create a number of other database models, including: - Redis-like Lists - [Tutorial](https://github.com/robtweed/qewd-jsdb-kit-iris/blob/master/LISTS.md) - [Explorer Application](https://github.com/robtweed/qewd-jsdb-kit-iris/blob/master/LISTS-EXPLORER.md) - Redis-like Key/Object Storage - [Tutorial](https://github.com/robtweed/qewd-jsdb-kit-iris/blob/master/KVS.md) - [Explorer Application](https://github.com/robtweed/qewd-jsdb-kit-iris/blob/master/KVS-EXPLORER.md) - Persistent XML DOM / Native XML Database - [Tutorial](https://github.com/robtweed/qewd-jsdb-kit-iris/blob/master/DOM.md) - [Explorer Application](https://github.com/robtweed/qewd-jsdb-kit-iris/blob/master/DOM-EXPLORER.md) `

Previous value: `https://community.intersystems.com/post/qewd-monitors-visualisation-hierarchical-storage`

Previous value: `https://www.youtube.com/watch?v=1TlAKTw167s`

Previous value: `https://github.com/robtweed/qewd-jsdb-kit-iris/blob/master/README.md`

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