SQL Basics: Master Databases in 10 Minutes! Session 3

Unlock the power of data! Learn SQL Basics and master databases in just 10 minutes with this comprehensive beginner-friendly tutorial. Join us to explore how to create databases, understand schemas, write queries, and dive into OLTP, OLAP, and relational database concepts—all broken down into simple, actionable steps. Equip yourself with essential SQL skills to jumpstart your career in data science, business intelligence, and more. Take a look at our demo classes for one week before making a decision, and gain access to expert-led training in SQL, Power BI, Azure, and advanced analytics tools. Register Now for our full-stack data analytics course, starting this March! Classes run Monday to Friday, 8:00–9:30 AM IST, with industry-leading trainers guiding you every step of the way. For more details or assistance, contact our course advisors today. #ksrdatavision #datascience #SQLBasics #powerbi #microsoftfabric #azure #TechCareers #DataVisualization #BusinessIntelligence #AI #GenerativeAI #sqlinterviewquestionsandanswers #dataanalyst #sqlupdate #dbms #sqlgroupby #postgresql #dataanalyst #sqlgroupby #sqlupdate #sqlinterviewquestions CHAPTERS: 00:00 - Overview of Database Components 01:17 - Understanding Tables and Schema 04:29 - Understanding Database Management System (DBMS) 07:44 - Overview of DBMS Architecture - Tier 1, Tier 2, and Tier 3 10:22 - Tier 3 Architecture - Client-Server Model 13:38 - Three-Tier Architecture 17:34 - Relational Database Management System (RDBMS) 23:20 - OLTP and OLAP 26:00 - Data Lake, Data Warehouse, Data Mart, Database 30:35 - OLAP vs OLTP 33:48 - Is Data Mart Structured or Unstructured? 34:30 - Flow of Data from Data Lake to Database 36:00 - Data Mesh 37:44 - Costing 46:20 - SQL 47:50 - How to Download and Install MySQL 56:00 - Schema and Its Types 58:38 - Creating a Database 1:00:39 - Using a Database 1:02:57 - Data Definition Language (DDL) 1:07:03 - Creating a Table 1:09:29 - Insert Data into Table 1:11:53 - Select Query 1:14:03 - Data Manipulation Language (DML) 1:14:59 - Data Query Language (DQL) 1:15:35 - DQL Continued 1:16:10 - Data Control Language (DCL) 1:16:15 - Transaction Control Language (TCL) 1:16:38 - Summary of Database Concepts 1:19:10 - SQL Installation Steps 1:20:14 - Important Note for Students 1:22:15 - Course Fees Information 1:23:30 - Accessing Course Recordings 1:28:38 - Accessing SQL Sessions 1:29:55 - Dumps and Certifications Overview 1:32:51 - Preview of Tomorrow’s Session 1:33:54 - End of Today’s Session