Columnar Databases/Column Stores - Part 1 (Arabic - عربي) with Amr Elhelw - Tech Vault

In this video we introduce the concept of Columnar Database a.k.a. Column Stores a.k.a. Column-oriented Databases, and compare them to the more traditional row-oriented databases (row stores). Slides: https://github.com/aelhelw/techvault/... English version of this video:    • Columnar Databases/Column Stores - Part 1 ...   ▬ Related Videos ▬▬▬▬▬▬▬▬▬▬ Relational Model:    • Relational Databases & Relational Algebra ...   Database Storage:    • Database Storage - Part 1 (Arabic - عربي) ...   OLTP vs. OLAP:    • OLTP vs. OLAP (Arabic - عربي) with Amr Elh...   ▬ Contents ▬▬▬▬▬▬▬▬▬▬▬▬ 00:00 Intro 01:42 Row-oriented Storage 14:55 Column-oriented Storage 29:25 Summary