Tag: Data
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The Foundation of Performance – Understanding Indexes in MSSQL
Welcome back to The Code Neuron! In our last blog, we mastered advanced query techniques like CTEs and Window Functions. Now that we can write powerful queries, it’s time to ensure they run as fast as possible. The key to high-performance database operations is indexing. Think of an index like the index at the back…
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Level Up Your SQL: Mastering CTEs, Window Functions, Cursors
Welcome back to The Code Neuron! In our continuous journey to master data manipulation and management, we’ve already covered essential SQL concepts. Today, we’re diving deeper into advanced MSSQL features that are crucial for writing powerful, efficient, and maintainable code. We’ll explore Common Table Expressions (CTEs), Window Functions and Cursors with multiple descriptive examples for…
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Diving into Databases and RDBMS: Your Starting Point for SQL
In today’s digital world, data is everywhere. From the websites we browse to the applications we use, massive amounts of information are constantly being generated and processed. But how is all this data organized, managed, and made accessible? The answer lies in databases. This blog post will guide you through the fundamental concepts of databases…