Search Results for "rollback"

Instant is a modern, frontend-friendly backend / real-time database system, designed to provide reactive, multiplayer data handling with relational query syntax, offline caching, optimistic updates, and automatic rollback. It is intended to be a simpler alternative to Firebase, making front-end development more seamless by offloading backend concerns (permissions, synchronization, querying) to Instant. So we built Instant. Instant gives you a database you can use in the client, so you can focus on what’s important: building a great UX for your users, and doing it quickly.

...Its a very simple and straightforward way to bridge the gap between in-memory data structures and long-term storage. It has the convenience of Java SDK TreeMap and TreeSet classes and is used the same easy way, but it includes rollback through undo logging to checkpoint data so it does not wind up in an unknown state regardless of failures. Data storage in the exabyte range is possible using filesystem and/or memory-mapped IO. Three levels of configurable write-through caching at different granularities ensure performance.

miMas is an intuitive GUI tool for SQL query development and data browsing. It provides a common set of features across all databases and can be installed on any Operating System which has a Java Runtime available. The tool uses JDBC drivers for connecting to a database. For most popular databases (Oracle, DB2, MySQL, MS SQL Server, Sybase, Cloudscape, PostgreSQL and Firebird), the JDBC driver is already included. For connecting to databases other than these, please refer to the tool's...

XWiki is the next generation enterprise wiki, a feature rich tool that is secure, easy to use and more organized. At the same time it's a light and powerful development platform that allows you to customize the wiki to your specific needs.

When testing using a database with rollback after each test, failing tests are very hard to resolve. Data Storm is a simple DB viewer directly launchable from within your test code to enable you to inspect the current state of the database.