Designing a database structure without proper planning would cause duplicate data and problem updating the database. This will result in an inconsistent database. The process of normalization is to make an efficient database design that allow faster and efficient access while maintaining the accuracy. What is Normalization? Normalization is a database design technique that cuts … Read more
Previously, you learned about the concurrency mechanism in database. You know that the concurrency is maintained in a serialized manner, giving the impression that there is indeed some concurrency. The locking technique has to do a lot with this achievement of efficient access to database. What is a Lock? A lock is a variable associated … Read more
The concurrency control concept comes under the Transaction in the database management system (DBMS). It is a procedure in DBMS which helps us control two simultaneous processes to execute without conflicts among every other, these conflicts occur in multi-user systems. Concurrency explains executing multiple transactions at a time. It is required to increase time efficiency. … Read more
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