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