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What are Normal Forms? Normal forms are a set of rules applied to database design to minimize data redundancy and dependency. They ensure that data is...
What are Functions in PostgreSQL? In PostgreSQL, functions are named blocks of code that perform specific tasks. These functions can accept input...
Check constraints are an essential aspect of maintaining data integrity in a PostgreSQL database. They allow you to define rules that data in a...
Introduction In this blog post, we will explore some of the most commonly used data types in PostgreSQL, along with examples to demonstrate their...
In this blog post, we will explore how to create computed columns in PostgreSQL using the GENERATED ALWAYS keyword, and we'll provide some examples to...
One of the notable features of PostgreSQL is its ability to create identity columns. An identity column is a column that automatically generates...