What data model does SQLite use?

What data structure does SQLite use?

Databases use Btree data structure to store indexes to improve the performance of the database. Each node of Btree contains a list of keys which are used to indexing. Btree indexes can be created for each of the columns on a table.

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.

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.

What data type does SQLite return?

SQLite only has four primitive data types: INTEGER, REAL, TEXT, and BLOB. APIs that return database values as an object will only ever return one of these four types. Additional .