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Description of  Relational Databases and SQL

Published 11/2023 Created by Ivan Iliev MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz, 2 Ch Genre: eLearning | Language: English | Duration: 35 Lectures ( 7h 30m ) | Size: 4 GB Data Abstractions, Data Models, Normalization, Normal Forms, Aggregate Functions, Group By, Joins, Unions, Order by What you'll learn The different data models and how the concept of databases evolved. The advantages and disadvantages of the relational databases. Knowing about the process of Normalization and Normal Forms. How to use the language SQL to write basic queries - creation of database and CRUD. When and why to use the different ways of Joining data. How to group, filter and sort data. Solving practical and complex tasks. Requirements None. Description Who this course is for Students that would like to learn or deepen their understanding in SQL.