Across
- 4. A column or a set of columns in a table whose values uniquely identify each row in the table.
- 6. A vertical arrangement of data in a table, identified by a unique name.
- 8. A clause used to combine rows from two or more tables based on a related column between them.
- 9. A structured set of data held in a computer, especially one that is accessible in various ways.
- 10. A collection of related data held in a structured format within a database.
Down
- 1. A request for data or information from a database table or combination of tables.
- 2. A column or a set of columns in one table that refers to the primary key in another table.
- 3. A rule enforced on data in a table to maintain integrity, accuracy, and consistency of the data.
- 5. A horizontal arrangement of data in a table, representing a single record.
- 7. A database object used to speed up the retrieval of rows by storing the values of specific columns in a sorted order.