Explain the how a database transactions works. Why do we need rollbacks and commits? Provide an example
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Explain the how a database transactions works. Why do we need rollbacks and commits?
Provide an example of how a database transaction processes data by using a ‘real world’ example.
Describe how the DBMS controls concurrent access and explain problems that are associated with inadequate concurrency control.
Compare advantages and disadvantages of the distributed database model.
Related Book For
Modern Systems Analysis And Design
ISBN: 9780134204925
8th Edition
Authors: Joseph Valacich, Joey George
Posted Date: