Hurtownia danych - co to jest i jak działa? Porównanie z relacyjną bazą danych sql

🎁 GET A GIFT - https://promo.plsql.pl/ ✅What is a data warehouse and how is it different from a database? In today's video, you'll understand the purpose of creating a data warehouse and the key differences between OLAPS and OLTPS. Watch it now. == 🔗 Useful links from the video:== 🏷️What are databases used for?:    • Jak zacząć naukę programowania baz danych ...   🏷️Database normalization:    • Na czym polega normalizacja w bazach danyc...   🏷️How does an index work in a database?:    • Indeks w bazie danych   co to jest i jak d...   🏷️What is an ETL process?    • Co to jest ETL, czyli migracja danych i pr...   🏷️ETL process in practice:    • Migracja danych z bazy MS SQL do hurtowni ...   🏷️Snowflake warehouse: https://www.snowflake.com/ 🏷️Oracle partitioning documentation: https://docs.oracle.com/en/database/o... == 👌 I recommend watching:== 1. What is an ETL process:    • Co to jest ETL, czyli migracja danych i pr...   2. How an index works in a database:    • Indeks w bazie danych   co to jest i jak d...   == ⏱️ Episode schedule:== 00:00 start 00:09 start 01:17 What is transactional data processing in a database? 02:51 What is analytical processing in a database? 06:11 What is a data warehouse? 07:19 The difference between a database and a data warehouse 18:00 The downside of data warehouses 19:28 Summary #bazodanowiec == 👨‍💻 Get to know less better:== My website: https://www.nieinformatyk.pl/ Episode code: https://www.nieinformatyk.pl/pliki Facebook:   / nieinformatyk   Linkedin:   / darekbutkiewicz   Instagram:   / nieinformatyk   Twitter:   / nieinformatyk   Subscribe to my channel: https://www.youtube.com/nieinformatyk... 🏁 Welcome to my channel :) I'm an Oracle database developer and a data warehouse (ETL) developer. Here, I share my knowledge of relational databases, practical SQL writing techniques, and PL/SQL code optimization with viewers. If you're looking to gain practical and reliable knowledge about databases, you've come to the right place. 🚨 You can find more information about databases completely FREE at https://www.nieinformatyk.pl and https://nieinformatyk.pl/strona/plsql... 📧 Have a question, request, or suggestion? Feel free to contact us at [email protected]