SuryanarayananWhy Airflow? Can’t I just go with Crontabs?In the world of data engineering, it is necessary to know Airflow or Other Job Scheduling tools. Why is that? Why do you need a seperate…Oct 28, 2023Oct 28, 2023
SuryanarayananMaterialized ViewsMaterialized view is a type of view in SQL which offers performance improvement.Oct 4, 2023Oct 4, 2023
SuryanarayananData Repositories: What are they?A Data Repository is nothing but a storage system(database, data warehouse, or data lake) used for storing the data required for business…Sep 2, 20231Sep 2, 20231
SuryanarayananMean vs Median vs ModeMean, Median and Mode all are used to measure central tendency of a given dataset. You may have heard that terms or you know a bit about…Sep 29, 20211Sep 29, 20211