Introduction
This is a course that puts you in control, and have you set up and restore databases right at the start of the course, instead of watching someone else code. Every section comes with fresh challenge questions and tasks, modeled after real-world tasks and situations.
The Complete SQL Bootcamp 2022: Go from Zero to Hero will allow participants how to read and write complex queries to a database using one of the most in-demand skills - PostgreSQL. These skills are also applicable to any other major SQL database, such as MySQL, Microsoft SQL Server, Amazon Redshift, Oracle, and much more.
Learning SQL is one of the fastest ways to improve your career prospects as it is one of the most in-demand tech skills! In this course, you'll learn quickly and receive challenges and tests along the way to improve your understanding!
Training Objectives
At the end of this training program, participants will learn:
- Get started with PostgreSQL and PgAdmin.
- Learn the basics of SQL syntax
- Analyzing data using aggregate functions with GROUP BY commands
- Running advanced queries with string operations and comparison operations
- Learn to use logical operators to add logic flow to your SQL queries
- Learn common SQL JOIN commands
- Learn to create tables and databases with constraints on data entries
- Learn to use Python to further advance your SQL skills
Target Audience
SQL is one of the most in-demand skills for:
- Business analysts
- Data scientists
- Anyone who finds themselves working with data.
Course Outlines
Introduction to SQL
- Windows Installation – PostGreSQL and PgAdmin with Database setup
- MacOS Installation - PostgreSQL and PgAdmin with First Query
SQL Statements Fundamentals
- SQL Statement Fundamentals
- SELECT Statement
- Challenge: SELECT
- SELECT DISTINCT
- Challenge: SELECT DISTINCT
- COUNT
- SELECT WHERE - Part One
- SELECT WHERE - Part Two
- ORDER BY
- LIMIT
- Challenge: ORDER BY
- BETWEEN
- IN
- LIKE and ILIKE
Group By Statements
- Introduction to GROUP BY
- Aggregation Functions
- GROUP BY - Part One
- GROUP BY - Part Two
- GROUP BY - Challenge
- HAVING
JOINS
- Introduction to JOINs
- AS Statement
- Inner Joins
- Full Outer Joins
- Left Outer Join
- Right Joins
- UNION
Advanced SQL Commands
- Timestamps and Extract
- Quick Note on TO_CHAR
- Mathematical Functions and Operators
- String Functions and Operators
- SubQuery
- Self-Join
Creatin g Databases and Tables
- Introduction to Section
- Data Types
- Primary Keys and Foreign Keys
- Constraints
- CREATE Table
- INSERT
- UPDATE
- DELETE
- ALTER Table
- DROP Table
- CHECK Constraint
Conditional Expressions and Procedures
- Conditional Expressions and Procedures Introduction
- CASE
- COALESCE
- CAST
- NULLIF
- Views
- Import and Export
PostGreSQL with Python
- Overview of Python and PostgreSQL
- Psycopg2 Example Usage
About Madrid
Madrid is a city that combines its enduring history with its cosmopolitan atmosphere to create a destination that favored amongst tourists from around the world. This is a city that is very much bursting at the seams with life and its vibrant atmosphere, cultural attractions and connection with history ensure travelers have everything they could possibly want from a European city break. At the end of a flight to Madrid, there are sites to see, picturesque streets to roam and, of course, excellent shopping opportunities to explore. Visitors can immerse themselves in Madrid's fantastic local culture, its peerless art scene and world acclaimed fine dining. In fact, there is very little that Madrid doesn't have to offer.
Things to do and places to visit in Madrid
The only problem travelers will encounter during their visit to Madrid is knowing what to do first. Sampling the mouth-watering tapas, strolling through one of the many excellent museums or even simply soaking up the atmosphere are all excellent options. Spend a sunny day wandering through the splendid squares or marvel at the intricate architecture of the churches.With so many options, flights to Madrid are great for people of any age or inclination.
When visiting Madrid, be sure to:
- See the superb collection of art is the Museo del Prado.
- Stroll down the Gran Via.
- Enjoy the atmosphere of the Plaza Mayor.
- Wander through the stunning gardens of the Parque del Buen Retiro.
- See the beautiful mansion of the Museo Lazaro Galdiano.
- Find quirky fashions in the Fuencarral market.
- Try some of the many different tapas dishes.
- Visit the statues of Don Quixote and Sancho Panza in the Plaza de Espana.
- See the breathtaking Basilica de San Francisco El Grande.
- Wander the Casa de Campo park, which is five times the size of Central Park.
- Shop in the luxury boutiques of the Golden Mile.
- Look for bargains at the El Rasto flea market.
- See Picasso's Guernica in the Reina Sofia museum.
- Snack on churros with chocolate.