A database has data and relationships.

In a database, data refers to the information stored within it, such as records, tables, or documents. These data items are organized and structured in a way that allows for efficient storage, retrieval, and manipulation.

Relationships in a database represent the connections or associations between different data entities. These relationships are established through keys or identifiers, such as primary keys and foreign keys, to enforce data integrity and maintain consistency.

Therefore, a database indeed contains both data and relationships, making Option A: True the correct choice.