Parviz DeyhimCloud Blob Storage Performance: A Side-by-Side ComparisonThis blog post aims to shed light on the blob storage performance of three leading cloud providers — AWS, Azure, and GCP. We’ll delve into…4 min read·Apr 19, 2024----
Parviz DeyhimProgression of DuckDB PerformanceIn my previous blog post, I showed how DuckDB is incredibly fast if it has enough memory. In my new benchmark, I looked at DuckDB benchmark…1 min read·Dec 4, 2023--1--1
Parviz DeyhimDuckDB is incredibly fast if you have enough memoryDuckDB is incredibly fast as long as the dataset size fits the available memory. However, when dataset size grows (in this case 2x) more…1 min read·Jun 16, 2023--2--2
Parviz DeyhimRedshift serverless and unexplainable query compile latencyI’ve decided to take Redshift Serverless for a test drive. My main goal? To understand how it scales and to get a grasp on this thing…3 min read·May 10, 2023----
Parviz DeyhimReflecting back on 17+ years in the technical sales role and things I wish I knew then2 min read·Jan 12, 2023----
Parviz DeyhimRunning the most efficient data warehouse with Databricks serverless SQL new announcements(Nov.Databricks serverless SQL team has been busy working on several new and exciting features. We’ve recently added new capabilities and…2 min read·Nov 7, 2022----