What is multiple database file?

How are can open multiple database file?

To open or create a file that will include more than a single database, specify a database name when calling the DB->open() method. Physical files do not need to be comprised of a single type of database, and databases in a file may be of any mixture of types, except for Queue and Heap databases.

What are files in database?

Database Files are data files that are used to store the contents of the database in a structured format into a file in separate tables and fields. Database files are commonly used by dynamic websites (eg. Facebook, Twitter, etc.) to store data.

Can you have multiple databases?

You probably could, If you want. But the best case scenario is multiple databases. Firstly, Databases are designed(via Schemas) before they are implemented. So data integrity is not a problem at all as long as the designer knows what they're doing in terms of how the databases communicate and how they are related.

What is a single file database?

Single-file Cross-platform Database A database that is created on one machine can be copied and used on a different machine with a different architecture. SQLite databases are portable across 32-bit and 64-bit machines and between big-endian and little-endian architectures.