What data structure does SQLite use?

What data model does SQLite use?

SQLite uses dynamic types for tables. It means you can store any value in any column, regardless of the data type. SQLite allows a single database connection to access multiple database files simultaneously.

Does SQLite use schema?

Every SQLite database contains a single "schema table" that stores the schema for that database. The schema for a database is a description of all of the other tables, indexes, triggers, and views that are contained within the database.

Does SQLite use B-tree?

An SQLite database is maintained on disk using a B-tree implementation found in the btree. c source file. Separate B-trees are used for each table and each index in the database. All B-trees are stored in the same disk file.

How is data stored in SQLite?

The Android SDK provides dedicated APIs that allow developers to use SQLite databases in their applications. The SQLite files are generally stored on the internal storage under /data/data/<packageName>/databases. However, there are no restrictions on creating databases elsewhere.