Can you name the five (5) parts that constitute a database system? It's important to know the difference between database-level locks and row-level locks. Compare and contrast a secondary key with a surrogate key.

Database Systems: Design, Implementation, & Management
11th Edition
ISBN:9781285196145
Author:Steven, Steven Morris, Carlos Coronel, Carlos, Coronel, Carlos; Morris, Carlos Coronel and Steven Morris, Carlos Coronel; Steven Morris, Steven Morris; Carlos Coronel
Publisher:Steven, Steven Morris, Carlos Coronel, Carlos, Coronel, Carlos; Morris, Carlos Coronel and Steven Morris, Carlos Coronel; Steven Morris, Steven Morris; Carlos Coronel
Chapter3: The Relational Database Model
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Can you name the five (5) parts that constitute a database system?


It's important to know the difference between database-level locks and row-level locks.


Compare and contrast a secondary key with a surrogate key.

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