Star Schema vs. Flat Wide Tables

Star Schema vs. Flat Wide TablesWhen designing data warehouses for large-scale data analysis, two main structures emerge: star schema and flat wide tables. While both can store data, they serve different purposes and have unique advantages and considerations.Lets get into it !!
Star Schema:Structure: A star schema resembles a star with a central fact table containing transactional data…
How to scale databases

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Salesforce Unveils Zero Copy Partner Network, Offering New Open Data Lake Access via Apache Iceberg - Datanami

SAN FRANCISCO, April 25, 2o24 — Salesforce today announced the Salesforce Zero Copy Partner Network, a global ecosystem of technology and solution providers building secure, bidirectional zero copy integrations with Salesforce Data Cloud so that data can be actioned across the Salesforce Einstein 1 Platform. Salesforce also unveiled innovations including new zero copy support for open data lakes and lakehouses utilizing the...
MemoryDB: Speed, Durability, and Composition.

MemoryDB: Speed, Durability, and Composition. Blocks are fun. Earlier this week, my colleagues Yacine Taleb, Kevin McGehee, Nan Yan, Shawn Wang, Stefan Mueller, and Allen Samuels published Amazon
MemoryDB: A fast and durable memory-first cloud database1. I’m excited about this paper, both because its a very cool system, and because it gives us an opportunity to talk about the power of composition...
Radius is Now a Cloud Native Compute Foundation (CNCF) Sandbox Project

The Microsoft Azure Incubations Team recently announced the approval of Radius as a Cloud Native Compute Foundation (CNCF) sandbox project. Radius is a cloud-native, cloud-agnostic application platform that the CNCF has recognized as having the potential to contribute to the cloud-native ecosystem. Radius empowers developers and platform engineers to collaborate easily in delivering and managing cloud-native applications that align with corporate...
Improving Vald Search Performance through Parameter Tuning

In our initial validation for Hybrid Search, we collectively ran a standalone search quality test using Vald and discovered a surprisingly low. With low search quality, it is not easy to pinpoint how much Hybrid Search impacts the overall search results. As a team, we decided first to optimize Vald’s parameters and improve its search quality to gain a clearer...

Tag: N-Tier architecture

Tier is a natural boundary

Published by Arnon Rotem-Gal-Oz on June 21, 2010

When talking about multi-tiered architectures, we need to remember that the tier boundary is significant. The tier boundary is where distribution happens and if you…