Learn SQL articles

Understanding the ACID Properties in SQL Databases

For an instructor lead, in-depth look at learning SQL click below. Learn SQL >> Using databases in any software application, it’s essential to understand the principles which guarantee the safety of your data. Among these principles, we find the ACID properties. ACID stands for Atomicity, Consistency, Isolation, and Durability. These guarantee that the database transactions

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UNIQUE: Leveraging UNIQUE Constraint in SQL: Ensuring Data Uniqueness

For an instructor lead, in-depth look at learning SQL click below. Learn SQL >> In the vast universe of data management, ensuring data uniqueness is a critical aspect. Similar to real life where we differentiate things based on their unique qualities, the same rule applies in the context of data. In SQL, we can achieve

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Unlocking the Power of SQL: A Beginner’s Tutorial

For an instructor lead, in-depth look at learning SQL click below. Learn SQL >> With the ever-increasing amounts of data generated by businesses and organizations, the ability to efficiently manage and analyze this data is important. SQL – Structured Query Language – is the industry standard tool for interacting with databases. This blog post will

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VALUES: Exploring the VALUES Clause in SQL: Adding Data Efficiently

For an instructor lead, in-depth look at learning SQL click below. Learn SQL >> The Structured Query Language (SQL) is a powerful language commonly used in manipulating data stored in relational databases. Today, we will delve deeper and explore one of the most critical aspects of SQL – the VALUES clause. We will uncover how

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What is a stored procedure in SQL and how is it created?

For an instructor lead, in-depth look at learning SQL click below. Learn SQL >> Stored procedures in SQL are pre-compiled and reusable groups of SQL statements that are named and stored in a database. They offer various advantages such as improving performance by reducing the amount of information sent to a server, preventing SQL injection

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