Apache Kafka: The Backbone of Modern Data Architecture

Post author:Jan Suchánek
Post published:11/12/2025
Post category:Apache Kafka Uncategorised
Reading time:14 mins read

Modern digital systems generate unprecedented volumes of data. Users expect instant responses, and modern applications must react in real time.…

Working with graph data

Working with Graph Data in Neo4j, PostgreSQL, and Oracle

Post author:Jan Suchánek
Post published:28/10/2025
Post category:Uncategorised
Reading time:36 mins read

Graph databases have evolved from niche technologies into essential components of modern data platforms. While Neo4j remains the most recognisable…

Unlock SQL power: Essential guide to analytic functions

Post author:Jan Suchánek
Post published:15/07/2025
Post category:SQL
Reading time:20 mins read

A theoretical introduction Analytic functions (often referred to as window functions) are a cornerstone of modern SQL and data processing.…

Oracle Database 23ai

Oracle 23ai: The future is here – at least in the cloud

Post author:Jan Suchánek
Post published:15/04/2025
Post category:Database Overview
Reading time:11 mins read

Explore the top databases 2024, including Oracle, MySQL, SQL Server and PostgreSQL and understand their importance and unique features.

Staging tables 3

The role of staging tables in database administration (part 3)

Post author:Jan Suchánek
Post published:30/07/2024
Post category:Best Practices Database administration How to...
Reading time:8 mins read

Discover the efficiency of Oracle Database 23ai staging tables. They reduce UNDO and enhance performance in ETL processes, making them superior to traditional heap tables.

Installing and deploying Dremio on AWS

Comprehensive guide to installing and deploying Dremio on AWS

Post author:Jan Suchánek
Post published:05/03/2024
Post category:Dremio How to...
Reading time:13 mins read

Ensure a seamless installation of Dremio on AWS with our guide for optimal performance and analysis.

Unleash the power of data with Dremio

Key features and benefits of Dremio (A brief overview)

Post author:Jan Suchánek
Post published:09/08/2023
Post category:Dremio
Reading time:7 mins read

Dremio is a powerful data platform that addresses this challenge by providing a streamlined and efficient solution for data analysis and exploration. In this article, we will explore the key features and benefits of the Dremio platform.