1.

Define the terms: Aggregation and Atomicity in Database Management Systems.

Answer»

 The DEFINITION of the given TERMS are as follows:

  • Aggregation: Aggregation is an ENTITY Relationship model feature that allows one relationship SET to interact with another relationship set.
  • Atomicity: The atomicity attribute specifies that a database alteration must either adhere to all of the rules or not at all. As a result, if one portion of the transaction FAILS, the transaction as a whole fails.


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