Across
- 2. A feature that ensures changes to the database are permanent after execution.
- 5. A software system that manages databases efficiently.
- 8. A process that ensures multiple transactions are executed properly without errors.
- 10. A DBMS model that organizes data into tables with rows and columns.
- 11. A database object that retrieves specific data based on a condition.
- 12. The opposite of committing a transaction, used to undo changes.
- 13. A collection of related data organized for easy access and management.
Down
- 1. An operation that combines records from two or more tables.
- 3. A command used to remove a record from a table.
- 4. Ensuring that only authorized users can access certain data.
- 6. A special SQL command used to retrieve specific columns from a table.
- 7. A unique key used to identify records in a table.
- 8. A rule that maintains the accuracy and reliability of data.
- 9. A language used to manage and query databases.