What is the ideal way to write to a single db concurrently?

[ajitpeter]

I am trying to write to a database from two different instances(executable) and for smaller number of transactions it seems to be okay. It crashes when trying to write large number of entries into the database simultaneously. Could somebody point me to the documentation or suggest an alternative please?

[trueqbit]

Concurrent database access is really a SQLite question. As to why your program crashes would need be investigated.