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Database

Navigate the world of databases with insightful articles and practical guidance on designing, optimizing, and managing data storage systems.

Best DBMS Projects to Showcase in Your Professional Portfolio In 2026
6,348
Software Development

Best DBMS Projects to Showcase in Your Professional Portfolio In 2026

TL;DR: Best DBMS Projects to Showcase in 2026 You can’t deny that “Data is the new oil.” And the simple reason behind this is the frequency at which organizations utilize it to execute business operations and strategies, and how end users rely on it to make difficult decisions. But having only access to large datasets […]

Hashmithaa
22 Sep, 2025 | 21 min
DuckDB Tutorial: Learn DuckDB Step-by-Step (2026 Guide)
400
Database

DuckDB Tutorial: Learn DuckDB Step-by-Step (2026 Guide)

DuckDB is an open-source, in-process SQL database designed for fast analytical queries on local data. Unlike traditional databases, it needs no server setup, you install it as a library and query files like CSV or Parquet directly with SQL. For data analysts and engineers who want fast, local analytics without spinning up infrastructure, DuckDB is […]

Vishalini Devarajan
31 Jul, 2026 | 8 min
Serializability in DBMS: A Complete 2026 Guide for Beginners
3,120
Database

Serializability in DBMS: A Complete 2026 Guide for Beginners

Serializability in DBMS is a property that makes sure transactions running at the same time still give the same correct result as if they ran one after another. Without it, two things happening together could quietly step on each other’s data — and you’d never even know until something breaks. This guide walks through what […]

Abhishek Pati
29 Nov, 2025 | 16 min
SQL vs NoSQL in 2026: Understand the Differences
12,692
Database

SQL vs NoSQL in 2026: Understand the Differences

SQL vs NoSQL comes down to structure versus flexibility — one organizes data into strict tables, the other lets data take whatever shape it needs. Neither is “better”; they’re just built for different jobs, and picking the wrong one for your project can cost you more than a few headaches down the line. This guide […]

Abhishek Pati
31 May, 2024 | 13 min
RabbitMQ Tutorial: An Introductory Guide with Examples
474
Full Stack Development

RabbitMQ Tutorial: An Introductory Guide with Examples

Here’s a number that surprised me the first time I saw it: a single mid-sized e-commerce checkout service we worked on was losing roughly 3% of order confirmations during traffic spikes — not because the database was slow, but because the email and inventory services were tightly coupled to the checkout flow. One service hiccup, […]

Abhishek Pati
30 Jun, 2026 | 8 min
What is Normalization in DBMS? An Informative Guide [2026]
8,847
Database

What is Normalization in DBMS? An Informative Guide [2026]

Ever opened a database table and found the same customer address typed out fifty different times, with a few of them spelled slightly differently? That mess is exactly what normalization exists to fix. Normalization in DBMS is the process of organizing data so it’s stored efficiently, with little to no repeated information, by splitting large […]

Jebasta
24 Jun, 2024 | 13 min
10 Unique SQL Project Ideas [With Source Code]
59,671
Project

10 Unique SQL Project Ideas [With Source Code]

SQL is one of the most important skills for working with databases and data. But learning commands alone is not enough. You need to know how to apply them to real problems. That is where SQL projects help. They give you hands-on practice with database design, joins, queries, indexing, reporting, and data analysis. In this […]

Vaishali
24 Oct, 2024 | 21 min
What is Database Sharding?: When to Use It
468
Database

What is Database Sharding?: When to Use It

At some point, a single database starts cracking under pressure. Queries slow down, write throughput hits a ceiling, and no amount of indexing moves the needle. That’s usually when sharding enters the conversation. It sounds complex, and it is, but the core idea is surprisingly simple.  TL;DR Summary  Ready to master databases and data engineering […]

Vishalini Devarajan
19 Jun, 2026 | 8 min
Qdrant Vector Database Tutorial: Semantic Search in Minutes
497
Software Development

Qdrant Vector Database Tutorial: Semantic Search in Minutes

When a user types a question into your AI app, keyword search cannot find “what they actually mean.” That is where the Qdrant vector database comes in. Instead of matching words, it matches meaning by comparing high-dimensional vectors. This Qdrant vector database tutorial walks you through installation, creating a collection, upserting vectors, and running your […]

Jebasta
06 Jul, 2026 | 5 min

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