http://smhoseini.ir/wp-content/uploads/2025/12/The-T-SQL-Revolution-for-the-AI-Intelligent-Data-Era.mp4 Table of contents Introduction to Replication in SQL Server Key Points and Important Notes on Replication 1. Types of Replication and How to Choose the Right One 2. Key… Read More »Comprehensive Guide to SQL Server Replication: Types, Use Cases, Prerequisites, and Integration with HA/DR
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Oracle REGEXP and Newlines:Why You Must Use the ‘n’ Flag with CHR(10) http://smhoseini.ir/wp-content/uploads/2025/12/Oracle-1.mp4 Introduction When working with Oracle REGEXP functions such as REGEXP_SUBSTR, REGEXP_INSTR, or REGEXP_REPLACE, handling newline characters (CHR(10)… Read More »Oracle REGEXP and Newlines
In-Depth Technical Guide to SQL Server 2025 T-SQL Enhancements http://smhoseini.ir/wp-content/uploads/2025/12/The-T-SQL-Revolution-for-the-AI-Intelligent-Data-Era.mp4 Introduction This technical guide provides an in-depth analysis of all new T-SQL enhancements introduced in SQL Server 2025 (version 17.x,… Read More »Guide to New T-SQL Features in SQL Server 2025
http://smhoseini.ir/wp-content/uploads/2025/09/Optimizing-Heavy-Queries-in-SQL-Server_Running-Total-Case-Study.mp4 Query performance optimization is one of the most critical challenges in database management. Even a well-designed system may face performance bottlenecks when queries grow in complexity or when they… Read More »Optimizing Heavy Queries in SQL Server: Running Total Case Study
1 — Introduction SQL Server 2025 is Microsoft’s newest database platform, and SSMS (SQL Server Management Studio) is the primary, free GUI for administering it. In this guide, you’ll get… Read More »How to Download & Install SQL Server 2025 and the Latest SSMS (A Clean, Step-by-Step Guide)
SQL Server 2025 Key New Features and Their Uses AI & Vector Capabilities Vector Data Type & SearchSQL Server now supports a native VECTOR data type that stores embeddings efficiently.… Read More »SQL Server 2025 – Key New Features and Their Uses
SQL is one of the most in-demand skills for MNC interviews, especially for backend and data-related roles. Almost every company uses SQL to store and manage data efficiently. If you… Read More »Why SQL is Important in MNC Interviews