Vamsi Manyam
Envision. Engineer. Empower.
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How to Import Kaggle Movies Dataset into MySQL on macOS
Pre-requisites Movies Dataset: Download the dataset from Kaggle: Kaggle Movies Dataset. MySQL Installed and Running on macOS: Ensure MySQL is installed on your Mac. Terminal Access: We’ll use the…
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SQL Query Execution Order: A Step-by-Step Guide
When working with SQL, understanding how queries are executed behind the scenes is key to writing efficient and effective database queries. The SQL query execution order, or the sequence…
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Understanding Relational Databases: Part 1
Databases are the backbone of any modern application, and knowing how to manage and manipulate them is essential for developers, analysts, and anyone working with data. In this blog…
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The Role of Keys in Relational Databases : A Simple Explanation
In relational databases, keys are the foundation for ensuring data integrity and establishing relationships between tables. They help uniquely identify records, enforce constraints, and connect data across different tables.Understanding…
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Hadoop and Its Key Concepts: A Foundation for Big Data Before Spark
The Early 2000s: Data Explosion Without Analysis In the early 2000s, many companies began collecting massive amounts of data but lacked the technology to process and analyze it effectively.…
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Understanding Different Database Types Using a Social Media Example
Let’s explore how different databases work together in a social media platform like LinkedIn, focusing on a dummy profile, Esha Manyam. We’ll explain each database type in detail and…
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Essential SQL String Functions Every Data Professional Should Know
Introduction SQL provides a variety of string functions that are essential for working with text data in databases. In this guide, we’ll cover some common SQL string functions with…
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Boost Your SQL Skills with ChatGPT: A Diwali Learning Hack!
Happy Diwali! A Quick and Handy Tip for Learning with ChatGPT 🎉 As we celebrate Diwali, I wanted to share a small yet impactful tip for using ChatGPT as…
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Simplifying ACID Properties: How Databases Ensure Reliable and Accurate Transactions
In databases, keeping data reliable and accurate is critical. ACID properties—Atomicity, Consistency, Isolation, and Durability—make sure that every transaction (like updating student records) happens smoothly and accurately. Here’s what…
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Level Up Your PostgreSQL Game: Running SQL Queries in VSCode
You don’t need to switch between multiple tools to manage your PostgreSQL database. With the SQLTools extension in VSCode, you can run SQL queries directly in your editor, even…
