Across
- 4. An alternative name for a table in a database
- 5. key A number or code that uniquely identifies each record in a table
- 8. a check to see if the data is reasonable and lies within a predefined set of values
- 9. dictionary A table showing field names, data types, field size and validation rules for each file in the database
- 11. A presentation of data for printed output
Down
- 1. Search for data that meets certain criteria
- 2. A cell in a table that holds a single item of data
- 3. key A primary key from one table that is stored in another in order to link the tables
- 6. A collection of data about one item in a database
- 7. An organised collection of related data
- 10. Is used in a database application to display one record at a time on the screen