Databases Resources

Jakarta NoSQL 1.1: Advancing Polyglot Persistence for Jakarta EE 12

Jakarta NoSQL 1.1 brings Jakarta Query integration, projections, fluent updates, and automatic converters, strengthening polyglot persistence in Jakarta EE 12.

July 15, 2026

by Otavio Santana

CORE

· 3,501 Views · 1 Like

How to Build a Brand Monitoring Dashboard With SerpApi and Python

Track your brand across Google News, YouTube, and online discussions in a single Python dashboard with data from SerpApi.

July 14, 2026

by Tomas Murua

· 3,727 Views · 1 Like

12 Factor Framework for Building Secure and Compliant Cloud Applications

Learn how a practical 12-factor framework embeds security, compliance, resilience, and governance into cloud-native applications.

July 14, 2026

by Josephine Eskaline Joyce

CORE

· 3,104 Views · 3 Likes

GraphRAG in Practice Using Spring AI, Neo4j, and Goodreads Data

Building a GraphRAG application with Spring AI and Neo4j, covering data modeling, Cypher-based data loading, vector search, and key gotchas.

July 14, 2026

by Akmal Chaudhri

CORE

· 5,840 Views · 3 Likes

AWS Glue ETL Design Principles for Production PySpark Pipelines

Learn eight AWS Glue ETL design principles for building production PySpark pipelines that are maintainable, scalable, observable, and cost-efficient.

July 14, 2026

by Janani Annur Thiruvengadam

CORE

· 3,485 Views · 2 Likes

From Gherkin to Source Code Without Losing the Business Language

Instead of hiding business rules inside technical layers, I'll show how to keep them visible and explicit in the code. The code reads like the original Gherkin scenario.

July 14, 2026

by Douglas Cardoso

· 3,309 Views · 1 Like

API Facade vs. Orchestration vs. Eventing, Now With AI in the Loop

Discover architectural patterns for integrating AI into enterprise systems without sacrificing governance, reliability, observability, or loose coupling.

July 13, 2026

by Jubin Soni, FBCS

CORE

· 3,029 Views · 1 Like

Machine Identity Debt: Why Human Identity Is No Longer Cloud Security's Primary Boundary

Machine identities now outnumber human ones in cloud environments. Learn how to secure workloads with modern identity governance and trust.

July 13, 2026

by Igboanugo David Ugochukwu

CORE

· 6,546 Views · 1 Like

Database Normalization, ACID Properties, and SCDs: A Comprehensive Guide

Master database normalization, ACID properties, and Slowly Changing Dimensions (Types 0–3) with practical examples and performance best practices.

July 10, 2026

by arvind toorpu

CORE

· 2,791 Views · 4 Likes

Replacing Direct Storage URLs With a Media Proxy at Scale

Direct storage URLs broke under production constraints, so I replaced them with a UUID-based media proxy for auth, thumbnails, bulk downloads, and storage abstraction.

July 10, 2026

by Deepak Gupta

· 1,376 Views · 1 Like

Top 10 Best Places to Prepare for Your Next Data Engineer Interview

Candidates must demonstrate strong SQL, Python, data modeling, ETL, Spark, data warehousing, and system design expertise while solving real-world data challenges.

July 10, 2026

by Rahul Han

· 2,196 Views · 1 Like

Azure Databricks vs Microsoft Fabric: An Honest Guide to When to Use What

Azure Databricks and Microsoft Fabric overlap, but they're built for different priorities. Databricks for data engineering, ML, open-source, and Spark workloads.

July 9, 2026

by Jubin Soni, FBCS

CORE

· 1,950 Views

A Step-by-Step Guide to Implementing Columnar Tables in SQL Server

SQL Server columnar storage organizes data by columns instead of rows, delivering faster queries, better compression, and efficient analytics.

July 7, 2026

by arvind toorpu

CORE

· 2,744 Views · 1 Like

HTTP QUERY in Java: The Missing Method for Complex REST API Searches

HTTP QUERY gives Java REST APIs a cleaner way to handle complex searches with request bodies, avoiding long URLs and POST misuse while keeping reads explicit.

July 6, 2026

by Otavio Santana

CORE

· 2,335 Views

Parquet vs Lance: How Storage Layout Changes the Read Path

Parquet is scan-oriented. Lance is access-oriented. The difference is how much data the reader touches before returning results.

July 6, 2026

by Hitarth Trivedi

· 2,129 Views · 1 Like

Azure Databricks for Scalable MLOps and Feature Engineering With Apache Spark, Delta Lake, and MLflow

A practical guide to feature engineering at scale with Azure Databricks, covering distributed data processing with Spark and reliable storage with Delta Lake.

July 6, 2026

by Jubin Soni, FBCS

CORE

· 1,373 Views

LangChain With SQL Databases: Natural Language to SQL Queries

Building an SQL interface that is easy to use for NON-SQL users and provides immediate and accurate answers to business queries.

July 6, 2026

by Varun Joshi

· 1,253 Views · 1 Like

Resilience Lost in the Stack: How Abstraction Layers Silently Mask Distributed Systems’ Topology Awareness

The focus is on distributed systems resilience, specifically the integration gap between application abstractions and high-availability infrastructure layers.

July 3, 2026

by Rithra Ravikumar

· 2,109 Views

Building Your API Gateway From OpenAPI Specs: A Spec-Driven Approach

Generate API gateways directly from OpenAPI specs to eliminate configuration drift, simplify maintenance, and keep your API contract as the single source of truth.

July 3, 2026

by sahil arora

· 1,560 Views

OBO SSO in Java Applications: Securely Calling Downstream APIs on Behalf of a User

OBO (On-Behalf-Of) allows a Java API to securely call downstream services using the authenticated user's identity instead of the application's identity.

July 3, 2026

by Muhammed Harris Kodavath

· 1,889 Views · 3 Likes

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