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Cego is an open source implementation of a relational and transactional database system using an object oriented software design.
Cego supports SQL query requests using all common programming interfaces (C, C++, Perl-DBD, Java). The system architecture is multi-threaded based on POSIX threads and is designed for high end performance and availability. For high availability requirements, Cego supports a distributed database shadowing feature.
For a more detailed description of the database, please see the following links
The cego database system can be downloaded here
| Cego Database system | |
|---|---|
| cego-2.48.48.tar.gz | [ Released at 01.04.2024 ] |
| Download | |
To build the system from scratch, this requires the lfcbase and lfcxml libraries to be installed. Both are also available as open source products
| LFC Foundation Classes Base | |
|---|---|
| lfcbase-1.18.6.tar.gz | [ Released at 12.11.2023 ] |
| Download | |
| LFC Foundation Classes XML extension | |
|---|---|
| lfcxml-1.3.6.tar.gz | [ Released at 09.03.2023 ] |
| Download | |
The cego database system can be accessed from perl-scripts via the standard DBD driver.
| Cego DBD Driver | |
|---|---|
| DBD-cego-1.5.3.tar.gz | [ Released at 30.07.2023 ] |
| Download | |
The cego database system can be accessed from java programs via the standard JDBC driver
| Cego JDBC Driver | |
|---|---|
| cegojdbc-1.10.6.jar | [ Released at 17.03.2024 ] |
| Download | |
A database converter utility is available to convert SQL scripts from other databases to cego and vice versa.
| Cego Bridge | |
|---|---|
| cegobridge-1.6.5.tar.gz | [ Released at 13.12.2023 ] |
| Download | |
The dragon parser generator is used to to generate several parsers, which are part of the packages above. . A dedicated Users Guide is available
| Dragon parser generator | |
|---|---|
| dragon-1.5.5.tar.gz | [ Released at 06.06.2020 ] |
| Download | |