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- Database Modernization (68)
- Database Optimization/Tuning (31)
Building Autonomous GitHub Action Agents Using CrewAI Framework
Introduction: AI is no longer limited to answering questions or providing suggestions — it’s evo...
Hive Metastore in 2025: Still the Heartbeat of Data Engineering
In the tech industry today, data is central to nearly every role—whether you’re a developer,...
Generative AI vs Agentic AI vs Predictive AI – A Simple, Clear Comparison
AI is transforming how we work, create, and make decisions. But not all AI is<span class="excerpt-he...
Mastering Databricks: A Comprehensive Guide to Compute Policies
When managing a Databricks environment for multiple teams, having clear control over resource usage ...
Time Travel with TimescaleDB: Unleashing the Power of Time-Series Data in PostgreSQL
Introduction In today’s data-driven world, time-series data is everywhere—stock prices, weather ...
Unlocking the Power of Data Lineage with Databricks Unity Catalog
Have you ever wondered how your data is transformed before it reaches your dashboard, or<span class=...
Introduction to Oracle PL/SQL
When working with Oracle databases, SQL allows you to query and manipulate data efficiently. But<spa...
Optimizing Spark + Delta Lake with Partitioning, ZORDER, and VACUUM
As modern data systems grow in scale, the need for optimized data storage and fast<span class="excer...
Agentic AI and Agentic Process Automation: A Simple, Detailed Guide
In the world of artificial intelligence, we’re moving from tools that assist us to systems<spa...
Columnar Storage vs. Row-Based Storage
Introduction Data storage plays a critical role in database performance, query speed, and analytics ...
Apache Spark vs. Trino
Introduction Apache Spark and Trino are two of the most powerful distributed query engines in<span c...
Power BI vs. Apache Superset
Introduction Data visualization and business intelligence (BI) tools play a crucial role in decision...