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Welcome to OCILIB – C Driver for Oracle website !
OCILIB is an open source and cross platform Oracle Driver that delivers efficient access to Oracle databases.
The OCILIB library :
- offers a rich, full featured and easy to use API
- runs on all Oracle platforms
- is written in pure ISO C code with native ISO C Unicode support
- Enables high productivity
- encapsulates OCI (Oracle Call Interface)
- is the most complete available OCI wrapper
OCILIB is developed by Vincent Rogier. Get the latest package, install and enjoy it !
Current version
The current version is v3.9.3 (2011-12-05)
About Ocilib, i am working in Telecom Italia S.p.A. and we are using your Ocilib library compiled on HP Itanium System in our Interconnection System in Brazil. In a process to extract daily traffic data from partitioned oracle tables, about 30.000.000 records for each day. This process wrote to use dynamic sql 4 Method had a big performance problem and i have sponsored your ocilib and we have improved +60% performance. I am using your ocilib also in a windows desktop application on XP system, with good results. Thanks Vincent.
Giovanni Palleschi
Software Engeener at Telecom Italia S.p.A
I have been asked to replay 90 minutes of captured SQL code back into a database. The oracle database is one of the largest in the southern hemisphere apparently [....] 90 minutes of captured data is about 2 terabytes of information [...] The replay is all happening on a single client Solaris 64 bit machine [...] From a parent controlling process I spawn 1300 client processes that each connect to the database[...]
all calls seems to happen very, very quickly and that, in my opinion, a significant reason the project is succeeding is due to your library and your commitment to quality code.
Thank you! Well Done! Bravo!
The system I have written has been designed to really hammer the database and your code stands up very well.James D’Arcy
CommonwealthBank
