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| Q. |
Which of the following is true concerning triggers? |
| A. | We do not create them with SQL. |
| B. | They execute against only some applications that access a database. |
| C. | They have an event, condition, and action. |
| D. | They cannot cascade (cause another trigger to fire). |
| Answer» C. They have an event, condition, and action. | |
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