What do you understand by data redundancy?
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What is vacuum in database?
What is the best database software?
What are the uses of database management system?
What is index hunting?
How to Perform Data Cleaning and Preprocessing?
determine the minimum salary of the employee and his details who join on the same date
Why are recursive relationships are bad? How do you resolve them?
What is database normalization with example?
What is database management definition?
What is data model and types?
What is difference between sql and rdbms?
please explain Nomalization in dbms?
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