Learn PostgreSQL 2021 – Best PostgreSQL courses & Best PostgreSQL books

Best PostgreSQL Courses 2021


Best PostgreSQL Books 2021


Best PostgreSQL tutorials 2021

SQL & PostgreSQL for Beginners: Become an SQL Expert

SQL is one of the most in-demand technology skills in many industries, so learning SQL is one of the best ways to boost your career! After completing this course, you will be comfortable putting SQL and PostgreSQL on your CV / CV. In the age of big data and data analytics, the demand for employees with SQL skills has never been higher and will only increase in the future. Stand out and learn SQL today.

You will learn:

How to create a database from scratch with SQL statement
Use SQL to perform data analysis.
Run complex SQL queries using joins and subqueries.
Understand database concepts such as database relationships.
Confident in putting SQL and PostgreSQL on your resume.

PostgreSQL is the world’s most advanced open source relational database application. Postgres database has a solid reputation for its reliability, data integrity and robustness. For this reason, PostgreSQL is one of the most popular and widely used database systems in the world. Companies that use PostgreSQL include Apple, Cisco, Spotify, Fujitsu, Skype, Netflix, and IMDb.

By the end of this course, you will know how to:

Create a relational database from scratch using PSQL
Create, modify, and delete tables from a database
Insert, update, and delete data from a table
Retrieve data from a database using select queries
Filter data using where clauses and logical operators
Order and limit data retrieved from a table
Use aggregate functions and group data to get more meaningful information from a database
Relate tables together using database relationships
Use SQL join queries to retrieve data from multiple tables in a single query
Master complex PSQL subqueries
Applying SQL String Functions to Data in PostgreSQL

This is the best PostgreSQL course in 2021.

Learn SQL Using PostgreSQL: From Zero to Hero

Learning SQL has been one of the most valuable skills I learned while building Match. We had one of the largest instances of Microsoft SQL Server in the 90s with millions of records to keep the site running. The better we got from SQL, the better we could make the site work for our users and answer sophisticated questions about our users. This course will teach you:

Basic selection statements
Join multiple tables together
Group records to get aggregated data
Inserting, updating and deleting records
Create tables and indexes
Subqueries to create sophisticated reports
Table constraints to keep data clean
Sequences to create automatic incrementing controls
CTE – common table expressions that include recursive queries
Views for easy access to complex queries
Conditional expressions for queries
Window functions to combine regular queries with aggregated data
How to work with date, time and intervals
Create SQL functions to capture complex statements
Create PL / pgSQL functions that allow programming with if / then loops and
Array data types
Composite data types
Control of transactions and competition

Intro To PostgreSQL Databases With PgAdmin For Beginners

how to configure and use PostgreSQL databases with the PgAdmin 4 interface! There’s a reason Postgres is so popular, find out why in this course! There are many sample database to choose from and even many databases. But Postgresql consistently ranks among the best databases for everything from data analysis to basic web development – and everything in between. Postgres is pretty easy to use! You will be amazed at how quick and easy it is to dive in and get started! In this course, you learn to:

Install pgAdmin and PostgreSQL
What is a database
PgAdmin overview
Create table columns
Add data to a table
PostgreSQL Selection Statements
PostgreSQL Where Clause
PostgreSQL wildcards
Sort by PostgreSQL
PostgreSQL Insert in
PostgreSQL Update
Remove PostgreSQL
PostgreSQL limit
Menu pgAdmin Walkthru
PostgreSQL foreign keys
PostgreSQL inner join
Join PostgreSQL where to hack
PostgreSQL drop table
PostgreSQL import and export tables
PostgreSQL Backup and Restore Database

You will learn

Understand how to use PostgreSQL database with PgAdmin 4
Understand the basics of what a database can do
How to install PostgreSQL and PgAdmin 4
You will learn how to create a database and a table
How to insert and remove data using PgAdmin
How to update and delete data from the database
How to explore database content whenever you want
How to create basic reports with the data in your database
SQL commands such as UPDATE, DELETE, LIMIT, INNER JOIN, etc.
Everything about primary keys
All about foreign keys
How to backup and restore the database
How to backup and restore tables

The Complete Python/PostgreSQL Course 2.0

Master PostgreSQL and use it in your Python applications. Python and PostgreSQL are two of the most requested skills in the world. After completing this course, you will be sure to add both to your curriculum vitae / CV. Plus, all the database knowledge you will gain in this course is easily transferable to other databases such as MySQL, Microsoft SQL Server, Amazon Redshift, Oracle and others .The objective of this course is to fully understand PostgreSQL and to integrate it effectively into your Python applications. If you are a Python developer or use Python programming language at all and want to start using a PostgreSQL database, you are going to love this course!

You will be:

Add data storage to your Python application developers with in-memory, SQLite, and PostgreSQL databases.
Know when to use different types of databases in your applications.
Create a programming log project to learn how to add an SQLite database to your application.
Build a movie watchlist app to learn how to improve your database design over time, as well as how to model different types of relationships.
Migrate the movie watchlist application to PostgreSQL to identify the differences between PostgreSQL and SQLite.
Build a query app to learn about advanced data analysis with GROUP BY, PostgreSQL window functions, and nested queries.
Extend the survey app to work with dates and times, and avoid common time zone pitfalls.
Learn how to structure Python applications professionally, to make development easier when working with databases.
Explore advanced SQL and PostgreSQL concepts such as user-defined functions, stored procedures, locking, and asynchronous database connections with Python.
Take all your knowledge and apply it to produce data analysis reports and charts using matplotlib.

You will learn:

How to Leverage the Power of Databases (In-Memory, SQLite, and PostgreSQL) to Upgrade Your Python Applications
Avoid common pitfalls: Avoid SQL injection attacks, store database credentials securely, and optimize your application performance
Understand how databases work and how to take advantage of their functionality from scratch, creating multiple projects
This is a simple, no-frills course on how to fully master PostgreSQL and how to use it effectively in and outside your Python applications.
Learn how to work effectively with dates and times in Python applications
Produce engaging charts, graphs and reports using database data

Best PostgreSQL books 2021

PostgreSQL 2nd Edition

  • Used Book in Good Condition
  • Douglas, Korry (Author)
  • English (Publication Language)
  • 1032 Pages - 07/26/2005 (Publication Date) - Sams Publishing (Publisher)

PostgreSQL 2nd Edition by Korry Douglas has been updated to fully cover the new features and capabilities of PostgreSQL version 8.0. You will be guided through the internals of the powerful open source PostgreSQL database chapter, offering an easy-to-read, code-based approach that makes it easy to understand how each function is implemented, how to best use each function, and how to get more performance from database applications. This definitive guide to building, programming, and managing the powerful open source PostgreSQL database system will help you operate one of the most widely used open source database systems in the enterprise.

PostgreSQL 11 Administration Cookbook: Over 175 recipes for database administrators to manage enterprise databases

PostgreSQL 11 Administration Cookbook by Simon Riggs, Gianni Ciolli and Sudheer Kumar Meesala takes a recipe-based, step-by-step approach to efficient PostgreSQL administration. You will understand how to handle disaster recovery and schedule backups using new features such as logical replication, native table partitioning, and additional query parallelism. You will also learn how to troubleshoot various problems and issues that database administrators often face, including creating tables, managing views, improving performance, and protecting your database. As you go along, the book will draw attention to important topics such as monitoring roles, backing up, and restoring your PostgreSQL 11 database. This PostgreSQL Administration Cookbook will help you learn about roles and produce a summary of the roles. log files, which in turn will ensure high availability, concurrency, and postgresql replication. You will learn:

Troubleshoot open source PostgreSQL version 11 on multiple platforms
Implement best practices for planning and designing live databases
Select and implement robust backup and restore techniques in PostgreSQL 11
Use pgAdmin or OmniDB to perform database administrator (DBA) tasks
Adopt high availability and efficient replication techniques in PostgreSQL
Improve the performance of your PostgreSQL solution

PostgreSQL Server Programming Second Edition

PostgreSQL Server Programming by Usama Dar, Hannu Krosing, Jim Mlodgenski and Kirk Roybal is intended for moderate to advanced PostgreSQL database professionals who wish to extend PostgreSQL, using the latest PostgreSQL 9.4 functionality. For a better understanding of this best books, some knowledge of SQL writing, a basic idea of ​​query tuning, and some experience coding in your preferred language is expected. You will learn:

Write functions in the built-in PL / pgSQL language or the language of your choice
Define and use user-defined functions (UDF)
Update your data with PL / Proxy
Extend PostgreSQL to overcome the limitations of traditional SQL servers
Debugging using NOTIFY and using the PL / pgSQL debugging extensions
Learn about new features in PostgreSQL 9.4, such as event triggers and other relevant enhancements for server-side programming.
Fully integrate the database layer into your development

Learning PostgreSQL 11: A beginner’s guide to building high-performance PostgreSQL database solutions (3rd Edition)

Learning PostgreSQL 11 by Salahaldin Juba and Andrey Volkov will familiarize you with the latest PostgreSQL 11 features and familiarize you with building effective PostgreSQL database solutions from scratch. Learning PostgreSQL11 begins by covering relational database concepts and their fundamentals. You will learn about the Data Definition Language (DDL) and commonly used DDL commands that support ANSI SQL. You will also learn how to create tables, define integrity constraints, create indexes, and configure views and other schema objects. As you progress, you will understand Data Manipulation Language (DML) and server-side programming capabilities using PL / pgSQL, giving you a solid foundation for developing, tuning, testing, and troubleshooting postgresql application development. of data. Find this book will guide you through exploring the many new capabilities of NoSQL and connecting to its database to manipulate data objects. You will learn about the use of data warehousing in analytics and reporting solutions, as well as scaling the database for high availability and performance. You will:

Understand the basics of relational databases, relational algebra, and data modeling.
Install a PostgreSQL server, create a database and implement your data model
Create tables and views, define indexes and stored procedures, and implement triggers
Use advanced data types like arrays, hstore, and JSONB
Connect your Python applications to PostgreSQL and work efficiently with data
Identify bottlenecks to improve the reliability and performance of database applications.

Mastering PostgreSQL 12: Advanced techniques to build and administer scalable and reliable PostgreSQL database applications 3rd Edition

Mastering PostgreSQL 12 by Hans-Jurgen Schonig helps you create dynamic database solutions for business applications using the latest version of PostgreSQL, which enables database analysts to easily design the physical and technical aspects of the system architecture.

Starting with an introduction to the new features in PostgreSQL 12, this book will help you build efficient and fault-tolerant PostgreSQL applications. You will take a detailed look at the advanced features of PostgreSQL, including logical replication, database clusters, performance tuning, monitoring, and user management. He will also work with the PostgreSQL optimizer, configure PostgreSQL for high speed, and understand how to switch from Oracle to PostgreSQL. As he progresses through the chapters, he will discuss transactions, locking, indexes, and how to tune queries to improve performance. Additionally, he will learn how to manage network security and explore backups and replications while understanding useful PostgreSQL extensions to help him optimize the performance of large databases. You will:

Understand the advanced SQL functions of PostgreSQL 12
Use PostgreSQL indexing functions to tune query performance
Work with stored procedures and manage backup and restore
Master replication and failover techniques to reduce data loss
Replicates PostgreSQL database systems to create backups and scale your relational database management system
Manage and enhance your server security to protect your data
Troubleshoot your PostgreSQL instance to find solutions to common and not-so-common problems

Beginning Databases with PostgreSQL

Beginning Databases with PostgreSQL: From Novice to Professional
  • Used Book in Good Condition
  • Stones, Richard (Author)
  • English (Publication Language)
  • 688 Pages - 04/07/2005 (Publication Date) - Apress (Publisher)

Beginning Databases with PostgreSQL: From Novice to Professional by Richard Stones and Neil Matthew will help teach you PostgreSQL features and functions. This PostgeSQL book covers key relational database design principles and teaches PostgreSQL. You will also learn all about relational database design topics such as the SQL query language, introduce core principles including normalization and referential integrity. This PostgreSQL book will show you how to make the most of PostgreSQL features in your own applications. You will integrate with programming languages like C, Perl, PHP, Java and C#. This is one of the best PostgreSQL book in 2021.

PostgreSQL 10 High Performance: Expert techniques for query optimization, high availability, and efficient database maintenance

PostgreSQL 10 High Performance: Expert techniques for query optimization, high availability, and...
  • Amazon Kindle Edition
  • Pirozzi, Enrico (Author)
  • English (Publication Language)
  • 510 Pages - 04/30/2018 (Publication Date) - Packt Publishing (Publisher)

PostgreSQL High Performance by Gregory Smith is a step-by-step guide to optimizing and scaling up PostgreSQL database servers. This postgresql documentation will help you improve database performance.  You will understand the theoretical concepts by working through hands-on examples. You will learn the right techniques to obtain optimal PostgreSQL database performance, from initial design to routine maintenance. This PostgreSQL book is filled with advice about databases and performance topics.

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