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MYSQL

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  • August 31, 2025
🔹 1. IN Parameter Example: 👉 The procedure receives a value (1), but cannot return through the same variable. 🔹...
  • August 22, 2025
Query caching is a technique used in databases to store the results of a query so that if the same...
  • August 22, 2025
When it comes to databases, especially relational databases like MySQL, PostgreSQL, or Oracle, data integrity and reliability are paramount. One...
  • August 22, 2025
Here’s a clear comparison between temporary tables and regular tables in MySQL: Feature Temporary Table Regular Table Definition A table...
  • August 22, 2025
In MySQL, a cursor is a database object that allows you to retrieve and manipulate rows from a result set...
  • August 22, 2025
Here’s a detailed comparison between ENUM and SET in MySQL: Feature ENUM SET Definition A string object that can have...
  • August 22, 2025
When designing a database, one of the most important tasks is choosing the right data type for storing information. In...
  • August 22, 2025
In the world of relational databases, maintaining accuracy and consistency of data is a critical concern. One of the most...
  • August 22, 2025
Here’s a clear comparison of Master-Slave vs Master-Master replication in MySQL: 🔹 Master-Slave Replication 🔹 Master-Master Replication 🔑 Key Differences...
  • August 22, 2025
When working with databases in production systems, data availability, fault tolerance, and performance become critical. MySQL offers a powerful feature...