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Tag: data integrity

Data integrity refers to the accuracy and consistency of data stored in a database or other data storage system

What is Data Integrity?

Posted on February 27, 2023March 17, 2023 By admin

Data integrity refers to the accuracy and consistency of data stored in a database or other data storage system. It ensures that the data in the system is reliable, accurate, and consistent over time. How is data integrity maintained? Data integrity is maintained by enforcing data validation rules, referential integrity constraints, and other data integrity…

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SQL, Working with databases

Explain different types of data Normalization.

Posted on February 27, 2023February 27, 2023 By admin

Normalization is a process of organizing data in a database to reduce data redundancy and ensure data integrity. There are several types of normalization, each with its own set of rules for eliminating data redundancy and improving data integrity. The most commonly used normalization levels are: There are also higher levels of normalization, such as…

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SQL, Working with databases

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