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V-ACC L03
Vocabulary Access Lesson 3
| Term | Definition |
|---|---|
| Ascending | A sort order that sorts data from beginning to end |
| Composite Key | Two or more primary keys used |
| Descending | A sort order that sorts data from the end to the beginning, such as Z to A or 99 to 0. |
| Filter | A set of rules for determining which records will be displayed |
| Foreign Key | A primary key from one table that is used in another table. |
| Innermost Field | A secondary sort field in a multifield sort. |
| Outermost Field | The primary sort in a multifield sort. |
| Referential Integrity | A rule that prevents orphaned records. |
| Sort | To arrange data alphabetically, numerically, or chronologically. |
| Wildcard | Characters used to find words or phrases that contain specific letters or combinations of letters. |