This is the Linux app named DataScript whose latest release can be downloaded as 1.5.4sourcecode.zip. It can be run online in the free hosting provider OnWorks for workstations.
Download and run online this app named DataScript with OnWorks for free.
Follow these instructions in order to run this app:
- 1. Downloaded this application in your PC.
- 2. Enter in our file manager https://www.onworks.net/myfiles.php?username=XXXXX with the username that you want.
- 3. Upload this application in such filemanager.
- 4. Start the OnWorks Linux online or Windows online emulator or MACOS online emulator from this website.
- 5. From the OnWorks Linux OS you have just started, goto our file manager https://www.onworks.net/myfiles.php?username=XXXXX with the username that you want.
- 6. Download the application, install it and run it.
SCREENSHOTS
Ad
DataScript
DESCRIPTION
An immutable in-memory database and Datalog query engine in Clojure and ClojureScript. DataScript is meant to run inside the browser. It is cheap to create, quick to query and ephemeral. You create a database on page load, put some data in it, track changes, do queries and forget about it when the user closes the page. DataScript databases are immutable and based on persistent data structures. In fact, they’re more like data structures than databases (think Hashmap). Unlike querying a real SQL DB, when you query DataScript, it all comes down to a Hashmap lookup. Or series of lookups. Or array iteration. There’s no particular overhead to it. You put a little data in it, it’s fast. You put in a lot of data, well, at least it has indexes. That should do better than you filtering an array by hand anyway. The thing is really lightweight. The intention with DataScript is to be a basic building block in client-side applications that needs to track a lot of state during their lifetime.
Features
- Central, uniform approach to manage all application state
- Immutability simplifies things even in a single-threaded browser environment
- Datalog query engine to answer non-trivial questions about current app state
- Structured format to track data coming in and out of DB
- Clients working with state become decoupled and independent
- Keep track of app state evolution, rewind to any point in time
Categories
This is an application that can also be fetched from https://sourceforge.net/projects/datascript.mirror/. It has been hosted in OnWorks in order to be run online in an easiest way from one of our free Operative Systems.
