The Complete SQL Masterclass From Basics to Advanced
How to ask great questions
The Complete SQL Masterclass From Basics to Advanced
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Getting Started
Introduction
Video - 00:2:52 mins
Getting started on Windows, macOS, and Linux
Video - 00:1:30 mins
How to ask great questions
Video - 00:1:32 mins
FAQ’s
Video - 00:1:24 mins
Introduction to PostgreSQL
What is PostgreSQL
Video - 00:3:13 mins
Why Choose PostgreSQL? Futures and Benefits
Video - 00:4:42 mins
Understanding the PostgreSQL Ecosystem
Video - 00:2:31 mins
Setting up PostgreSQL Server Environment
Installation and setup (Windows)
Video - 00:14:59 mins
Installation steps for macOS and Linux
Video - 00:6:14 mins
Exploring pgAdmin and Command-Line Tools
Video - 00:10:5 mins
PostgreSQL Fundamentals
Relational Database Concepts
Video - 00:6:4 mins
Data Types and Schemas
Video - 00:5:00 mins
Creating and Managing Databases
Video - 00:6:59 mins
Quick reference notes - Cheat sheet on SQL
Reading
Database Tables
CREATE a table using pgAdmin
Video - 00:12:48 mins
ALTER a table (modification)
Video - 00:8:6 mins
DELETE a table
Video - 00:4:24 mins
CREATE a table using SQL
Video - 00:9:22 mins
SQL Commands (CRUD functionality) Queries
CREATE operation (Insert Data)
Video - 00:5:15 mins
READ operation (Select Data)
Video - 00:4:8 mins
UPDATE operation (Modify Data)
Video - 00:4:34 mins
DELETE operation (Remove Data)
Video - 00:2:42 mins
Mastering the Basics of SQL
SQL statement basics
Video - 00:3:8 mins
SELECT statement
Video - 00:2:44 mins
Eliminating Duplicates with SELECT DISTINCT
Video - 00:4:41 mins
COUNT() Column AS statement for Dashboards
Video - 00:2:51 mins
Data Management: Data Row Filtering Techniques
SELECT and WHERE Clause
Video - 00:3:2 mins
SELECT and WHERE: Filtering Data in SQL
Video - 00:6:49 mins
Sorting Data with the ORDER BY Clause
Video - 00:4:6 mins
Efficient Data Selection with the LIMIT Clause
Video - 00:2:51 mins
Using LIMIT with an Offset
Video - 00:2:16 mins
Data Management: Aggregate Functions in SQL
Using SUM() in SQL: Calculating Total Values
Video - 00:7:19 mins
Calculating Averages with the AVG() Function in SQL
Video - 00:3:21 mins
Finding the Minimum Value with the MIN() Function in SQL
Video - 00:2:48 mins
Extracting the Maximum Value with the MAX() Function in SQL
Video - 00:2:21 mins
Concatenating Values with STRING_AGG() in SQL
Video - 00:5:37 mins
Analyzing Data Variance with the VARIANCE() Function in SQL
Video - 00:5:45 mins
Calculating Standard Deviation with the STDDEV() Function in SQL
Video - 00:4:42 mins
Counting Unique Values with COUNT(DISTINCT) in SQL
Video - 00:4:46 mins
Data Management: Advanced Aggregate Functions in SQL
Grouping Data Efficiently with the GROUP BY Clause
Video - 00:10:57 mins
Advanced Data Filtering Leveraging the HAVING Clause in SQL
Video - 00:3:15 mins
Data Management: JOINS in SQL – Combining Data Across Tables
Introduction to JOINS in SQL: Combining Data Across Tables
Video - 00:3:15 mins
Writing INNER JOIN: Retrieving Data from Multiple Tables
Video - 00:16:14 mins
Using LEFT JOIN: Retrieving All Records from Left Table
Video - 00:2:7 mins
Right JOIN in SQL: Retrieving Data from the Right Table
Video - 00:1:33 mins
Using FULL OUTER JOIN: Combining Results from Both Tables
Video - 00:1:42 mins
Self JOIN in SQL: Joining a Table to Itself
Video - 00:5:46 mins
Cross Join in SQL: Producing Cartesian Products
Video - 00:10:10 mins
Data Management: Mastering SQL Constraints for Data Integrity
Enforcing Non-Null Values with the NOT NULL Constraint
Video - 00:11:39 mins
Ensuring Unique Data with the UNIQUE Constraint
Video - 00:8:48 mins
Uniquely Identifying Records with the PRIMARY KEY Constraint
Video - 00:7:49 mins
Maintaining Referential Integrity with the FOREIGN KEY Constraint
Video - 00:11:59 mins
Validating Data with the CHECK Constraint
Video - 00:9:34 mins
Providing Default Values with the DEFAULT Constraint
Video - 00:4:29 mins
Optimizing Queries with the INDEX Constraint
Video - 00:9:2 mins
Database Management: Advanced SQL Techniques for Data Mastery
Mastering Timestamps: Working with Date and Time in SQL
Video - 00:6:29 mins
Mathematical Functions in PostgreSQL: Beyond Basic Arithmetic
Video - 00:4:7 mins
String Manipulation Made Easy: Transform and Analyze Text Data
Video - 00:3:29 mins
Unlocking the Power of Subqueries in PostgreSQL
Video - 00:3:20 mins
Conditional Logic in SQL: Using CASE for Advanced Filtering
Video - 00:2:56 mins
Database Management: Ensuring Data Security with Backup and Restore
Mastering Database Backups: Ensuring Data Integrity
Video - 00:6:43 mins
Restoring Databases: Ensuring Business Continuity
Video - 00:5:4 mins
Database Management: Capstone Project
Create a Database
Video - 00:1:37 mins
Design the Schema -Company Management System
Video - 00:5:00 mins
Insert Sample Data
Video - 00:2:9 mins
Querying the Data
Video - 00:2:42 mins
Optimizing the Database – Indexing
Video - 00:1:40 mins
Optimizing the Database – Query Analysis
Video - 00:1:43 mins
Optimizing the Database – Vacuum and Analyze
Video - 00:1:7 mins
Optimizing the Database – Partitioning (for Large Data)
Video - 00:1:3 mins
Backup and Restore – Backup the Database
Video - 00:1:34 mins
Backup and Restore – Restore the Database
Video - 00:3:1 mins
Database – Data Management: Managing Users and Roles
Login Group / Roles setup
Video - 00:3:54 mins
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