How do "isolation levels" affect the visibility of uncommitted changes in transactions?
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How do "isolation levels" affect the visibility of uncommitted changes in transactions?
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- How can triggers be utilized to implement auditing in a database system?What happens if the referential integrity of your database is not enforced? What error categories are most likely to occur?How does it effect your database if its referential integrity is not maintained? What kind of mistakes are more likely to occur?