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5 . 2 The Database Approach A company database that uses employee job titles as secondary keys instead of primary keys is a better idea
The Database Approach
A company database that uses employee job titles as secondary keys instead of primary keys is a better idea because employees who obtain promotions would need updated job titles. job titles may not be itwique since multiple workers may have the same job title. job titles would not be easily searchable by users of the database. the job titles may be harder to spell and prone to errors in the database.
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