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1. Processed and analyzed data that is meaningful and useful.
2. A type of database optimized for storing and retrieving time-stamped or time-series data, such as sensor readings or financial market data.
3. The protection of electronic databases from unauthorized access, use, disclosure, disruption, modification, or destruction.
4. The process of checking the accuracy and integrity of entered data.
5. A unique identifier for each record in a relational database table.
6. A device that captures and reads barcodes to retrieve encoded information.
7. A field in one table that refers to the primary key in another table.
8. A user-friendly method that enables users to select objects and manipulate them within a graphical environment for query creation.
9. A type of data validation that examines the structure and format of data to ensure it adheres to predefined rules.
10. A detailed diagram that includes attributes and primary keys for each entity in a database
11. A type of database that stores and provides access to data points that are related to one another.
12. A table in a relational database that serves as a link between two other tables by containing foreign keys from each table.
13. A type of database that uses graph structures to store, represent, and query relationships between complex interconnected data entities.
14. A process of verifying that an item is unique within a certain context.
15. A set of properties that guarantee that database transactions are processed reliably.
16. The process of determining the order in which transactions should be executed in a database system.
17. A unit of work performed on a database that follows the ACID approach.
18. Verification of whether a given input matches a specified pattern.
19. A concurrency control protocol where a transaction acquires all its required locks before starting execution and releases them all at the end. It enforces serializability.