000">piDB, Marietta Systems is providing a freeware version in addition to the licensed version. The freeware version can be distributed with your application.
piDB has three main types of database types:
| CSV (comma separated) files, where the Palm OS database is directly equivalent to a CSV file on a PC | |
| Native PDE format, which support ultra-fast access to very large databases | |
| Indexed blob-type files, where each record contains key information with a binary object such as a signature, sound or a picture. |
The freeware version of piDB supports the CSV format and a single key field version of blob-type. This is suitable for most uses.
The licensed version adds support for the high performance PDE format, a more complex data dictionary and a more complex implementation of the blob-type. The API's are upward compatible where a program written to use the freeware version will happily use the higher performance licensed version. In addition, programs written for the licensed version can be implemented to run successfully with the freeware version.
A developer's license includes
documentation, a distributable freeware version, and a debug-enabled
version of the licensed software.
Each Palm OS unit with the licensed version of the piDB
shared library needs a separate runtime license.
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