SQL Tutorial for Beginners (and Technical Interview Questions Solved)
Welcome to this comprehensive SQL tutorial course. This course covers the basics of relational databases and SQL, including setting up MySQL, inserting data, and working with aggregation, grouping, and pagination in SQL queries. It also covers advanced topics such as combining tables using joins, executing SQL queries using Python and SQL Alchemy, and solving technical interview questions. By the end of this course, you'll have the knowledge and confidence to excel in SQL.
鉁忥笍 Course created by@jovianhq
Important Links
馃敆 Relational Databases notebook - https://jovian.com/aakashns/re....lational-databases-a
馃敆 Advanced SQL Aggregation & Joins notebook - https://jovian.com/aakashns/ad....vanced-sql-aggregati
馃敆 SQL data file: https://raw.githubusercontent.....com/harsha547/Classi
A database is an organized collection of structured information, typically stored in the form of tables (rows & columns). Relational databases allow storing and retrieving different kinds of related information e.g. products, customers, and orders for an online shopping site. Structured Query Language or SQL (pronounced "sequel") is the most widely used language for interacting with relational databases, and is an essential skill for Data Science professionals.
猸愶笍 Contents 猸愶笍
鈱笍 (0:00:00) Introduction
鈱笍 (0:01:28) Relational Databases & SQL
鈱笍 (0:03:05) Setting up MySQL
鈱笍 (0:29:23) Inserting Data into the Table
鈱笍 (0:56:32) Practice Exercises
鈱笍 (1:22:12) Aggregation, grouping & pagination in SQL queries
鈱笍 (2:23:17) Mapping and Arithmetic Functions
鈱笍 (2:54:53) Working with Dates
鈱笍 (3:12:16) Combining Tables using Joins
鈱笍 (3:30:14) Executing SQL queries using Python and SQL Alchemy
鈱笍 (4:11:06) 3 step approach to Interview Questions
鈱笍 (4:36:58) Interview Q - Apple
鈱笍 (4:38:59) Interview Q - Linkedin
鈱笍 (4:43:09) Interview Q - Meta
鈱笍 (4:50:41) Interview Q - Uber
鈱笍 (4:59:18) Interview Q - Amazon
鈱笍 (5:07:27) Interview Q - Google
馃帀 Thanks to our Champion and Sponsor supporters:
馃懢 davthecoder
馃懢 jedi-or-sith
馃懢 鍗楀鍗冨奖
馃懢 Agust铆n Kussrow
馃懢 Nattira Maneerat
馃懢 Heather Wcislo
馃懢 Serhiy Kalinets
馃懢 Justin Hual
馃懢 Otis Morgan
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