Does SQLite support multiple users?

How many connections can SQLite have?

There is actually no pre-defined limit for number of concurrent connections in sqlite for the same process. This is upto your system's performance. The quotation given by user647772 is about limit of concurrent processes or applications using the same sqlite DB, not valid for concurrent threads in the same process.

Can SQLite handle multiple requests?

SQLite is also capable of handling multiple simultaneous requests, albeit not as many as a propers SQL server like MySQL.

How many requests can SQLite handle?

The SQLite website (https://www.sqlite.org/) uses SQLite itself, of course, and as of this writing (2015) it handles about 400K to 500K HTTP requests per day, about 15-20% of which are dynamic pages touching the database. Dynamic content uses about 200 SQL statements per webpage.

Is SQLite concurrent?

Usually, SQLite allows at most one writer to proceed concurrently. The BEGIN CONCURRENT enhancement allows multiple writers to process write transactions simultanously if the database is in "wal" or "wal2" mode, although the system still serializes COMMIT commands.