Final answer:
After creating a database datastore, data, schema, and indexes can be changed.
Step-by-step explanation:
After creating a database datastore, there are several things that can be changed. These include:
- Data: You can add, modify, or delete data in the datastore. This allows you to update the information stored in the database.
- Schema: The structure of the database, known as the schema, can also be modified. This includes adding or removing tables and columns, as well as changing data types or constraints.
- Indexes: Indexes can be added or removed from the datastore to improve performance when querying the database.