SYMPLiK EXZELLENZ is a Java program to manipulate table data in Oracle database by using Microsoft Excel file. Unlike Oracle WebADI, More4Apps or other Excel-driven solution, this program does not use Office VBA (Macro) to process the data. It is a pure Java solution incorporated with Apache POI and Oracle JDBC driver to download, upload, insert, update and delete data from Oracle database tables.
The Eclipse Persistence Services Project (EclipseLink) project's goal is to provide a complete persistence framework that is both comprehensive and universal. It will run in any Java environment and read and write objects to virtually any type of data source, including relational databases, XML, or EIS systems. EclipseLink will focus on providing leading edge support, including advanced feature extensions, for the dominant persistence standards for each target data source; Java Persistence API (JPA) for relational databases, Java Architecture for XML Binding (JAXB) for XML, J2EE Connector Architecture (JCA) for EIS and other types of legacy systems, and Service Data Objects (SDO).
SymmetricDS is web-enabled, database independent, data synchronization/replication software. It uses web and database technologies to replicate tables between relational databases in near real time. The software was designed to scale for a large number of databases, work across low-bandwidth connections, and withstand periods of network outage.