Open Source Database Engines/Servers - Page 22

Index Cards Library is an Java library implementation of 3x5 index cards. It's just a simple database. Implementation of a display is up to the developer who uses the library.

InfiniDB is now hosted on github.

Manage your information by create input Data Table, Export data based on your statistical requirements automatically, Consolidation of information for the team work.

Info Transformer is a powerful utility to maintain the information in spite of data format and storage. There are lots of high speed functions for common and special data processings. Extract, transfer, load, convert, update, match, remove and so on.

Information Meta View (IMV) system attempts to create a web standard for information storage in a decentralized database. Information is stored as a graph like structure spanning several service providers.

The Idea behind informed is to answer the question of "Why" that spouts like a torrent out of a child like mind...

Project Discontinued

UDF Library for InterBase / Firebird SQL servers, written in Borland Delphi v7 to run on Win32 platforms

Very simple and easy-to-use API to Interbase/Firebird C++ apps. It's based on the original Interbase API, and depends on these packages.

A tool to query arrays in memory using SQL. It groups the arrays in tables and returns arrays as result set. It can be used in spreadsheets, as a script language library and everywhere is needed an interactive tool to query data in memory.

<<Why Did It Have to Be Snakes?>> (Indiana Jones) This "Ix Adder" is deadly venomous for "Expensive Queries"! It taps from SQL Server's "Missing Index" proposals and cleans them up sufficiently before installing them automatically. IXA balances the Cost/Benefit of an Index to significantly improve READ performance while not degrading WRITE performance. But take care: used in a wrong way this viper could also bite your very own butt! "Ix Adder"'s little pal is "Ix Strictor" which disposes inefficient indexes to improve WRITE performance. Sending out both - the viper and the boa - periodically will balance cost & benefit of indexing, keeping Query Performance good!

Jaguar is highly loaded, distributed and easily scalable search engine. Main parts: NoSQL database server, Сommunication Queue server, multi-threaded Scanner and Analyzer services, Management tool.

JApprDB is a database engine able to store knowledge by means of semantic networks, representing semantic relations between the concepts. Databases are supposed to be queried by Lojban - a syntactically unambiguous language based on predicate logic.

Have you ever wondered which database indexes you should create for your JDBC-based application ? This Swing-based SQL profiler tries to offer a tool to monitor which tables and columns are accessed the most in SQL queries to recommend index creation

JDBC-XML Driver for Mysql 4.0. Allow efficient definition ,storage and retrieval of answers to forms. This JDBC-XML driver is an extension to the mysql JDBC Driver adding XML capabilities.

Librería Java que incorpora la funcionalidad de ejecución automática de instrucciones SQL.

A small database stress tool written in Java. Emulates a given number of concurrent users querying the engine. Reports timing information for each test. Currently supports MySQL engine only.

JDBWC is a Java JDBC Driver with its own server written-in-PHP. Suited to Java applications that require JDBC access across wide area networks like the internet but do not wish to expose the remote database-server through the remote hosts firewall. The driver is well suited for connecting Java client applications to a (dynamic) websites database without risking the security of the database server since all exchanges use PHP as a relay agent. Java client applications can connect from dynamic or static IP's safely using the SSL protocol (plaintext is also supported). To help optimize network connection usage, SELECT queries sent as a batch CAN be returned in a single pass. The additional resultsets are accessed using the standard JDBC Statement.getMoreResults() to iterate and Statement.getResultSet() to consume each additional Resultset in the results. This feature can help improve client application performance when running multiple select queries in a row.

Java Data Engine API. Why not (try to!) forget data distribution and management headaches in distributed environments. Ready to start examples included.

"JDOInstruments" is programmed in JAVA. It is an Object-Oriented Database ( OODB / OODBMS )that implements JDO1.0.1 specification. It is integrated with Netbeans IDE (via Plugin module) allowing developers to build pure object-oriented systems.

JEDI Database Desktop replaces and extends Borlands Database Desktop, which is not free. The goal of this project is to implement the functions of the original Database Desktop and add some useful features. The application is written in Delphi 6 / Kylix.

JKBS it's a production system: a knowledge based system written in java. You can store if-then rules (called production) and fact in its production memory and let the inference engine to produce some result.

This is a generic security implementation of Users/Roles/Functionality/Permissions through a database back-end, stored procedures and client maintenance tools.

Java Objects Persistence Service (JOPS) is a simple and very useful library dedicated to developers who don't need all the power of traditional DBs (MySQL,Oracle.etc) but still need to be able to persist and manipulate their persisted objects easily

JPS_queryLanguage jest projektem na zaliczenie przedmiotu JPS i dotyczy implementacji SBQL dla bazy xml'owej.