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Eduonix - Learn Database Design using PostgreSQL [Free]

Eduonix - Learn Database Design using PostgreSQL

Free

Lectures 28
Length 5.5 hours
Skill Levels Beginner Level
Languages English
Published 7/2018

Description

PostgreSQL is arguably the most advance and powerful opensource enterprise class relational database system. It is the object relational database system and provides the most standard compliant system for the Database designers. It provides the complete support for reliable transactions that is (ACID complaint) where ACID stands for Atomicity, Consistency, Isolation and Durability.
Its advance underlying technology makes it extremely powerful and programmable. Support for concurrency is one of its key feature. It is one of the most important technology you will learn and will greatly affect the way you work with Databases. It is the ultimate RDBM system which will allow you to create complex web apps which works flawlessly even for very large number of users.
PostgreSQL is the fastest growing RDBMS and with a large and thriving community it is a great asset to learn this amazing technology.
Our course will teach you this complex system in the easiest of ways. It will start with basic intro to RDBMS system with a emphasis on PostgreSQL. We will also discuss the main differences between MySQL and PostGreSQL the two most popular open source RDBMS. By the end of this course you will be able to...
Use PostgreSQL in your projects
Understand the important features of Postgres
Understand the Object Relational model
Master SQL which can be used across DB systems
Build actual web apps using PostgreSQL
So hop on and become the master of one of the hottest RDBM system

Udemy - Writing Advanced SQL Queries on PostgreSQL [Free]

Udemy - Writing Advanced SQL Queries on PostgreSQL

Free

Lectures 30
Length 3 hours
Skill Levels All Levels
Languages English
Published 6/2018

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Description

PostgreSQL is commonly known as Postgres and it is also open source database. There is an increasing need for data scientists and analysts to understand relational data stores. Organizations have long used SQL databases to store transactional data as well as business intelligence related data. If you need to work with SQL databases, this course is designed to help you learn how to perform common relational database advanced queries using various analytic and aggregate functions.

What you will learn includes:
Downloading and installing PostgreSQL
Querying tables
Introduction to Aggregate Functions
Writing queries to perform various aggregate functions like: AVG, COUNT, SUM, MIN,MAX
Introduction to Analytic Functions
Illustrating various Analytic functions
Row Number Functions
Using various types of Operators
Introduction to Table Joins
Using various types of joins
Windowing functions for working with ordered data sets
Postgresql INNER JOIN
Retrieving all Data from Table
PostgreSQL FULL OUTER JOIN
PostgreSQL CROSS JOIN
PostgreSQL NATURAL JOIN
PostgreSQL Left Join

The course will teach you how to aggregate data,analyse data ,retrieve data from multiple tables using table joins and write more advanced queries.

Udemy - Database modeling with golang & postgresql [Free]

Udemy - Database modeling with golang & postgresql

Free

Lectures 12
Length 2 hours
Skill Levels All Levels
Languages English
Published 4/2018

Take This Course

Description

Golang OR Go Programming language is modern programming language specialized in building server side applications.

Postgresql is world's most popular open source database management system.

Both are one of the best technologies to build server side modern applications.

So, In this course i will try to give introduction how you guys can use these both technologies togather to build robust backend services.

Remark: This series contains just golang and postgresql integration and workings, it doesn't contain how to build REST apis.

Udemy - Database Design & Management: MySQL, Oracle & PostgreSQL [100% Off]

Udemy - Database Design & Management: MySQL, Oracle & PostgreSQL

$185 Free 100% Off

Lectures 29
Length 6 hours
Skill Levels Beginner Level
Languages English
Published 3/2018

Udemy Coupon Code : FREENOW

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Description

Database design is the process of producing a detailed data model of a database. This data model contains all the needed logical and physical design choices and physical storage parameters needed to generate a design in a data definition language, but if you don’t master database designing and management, you will miss the opportunity to create databases designs or manage data properly.

What if you could change that?

My complete Database Design course will show you the exact techniques and strategies you need to learn database design process, create advanced SQL queries, master SQL and master Oracle & PostgreSQL. For less than a movie ticket, you will get over 4 hours of video lectures and the freedom to ask me any questions regarding the course as you go through it. :)

What Is In This Course?

Your Database Design Skills Will Never Be The Same.

Except if you’re an expert at database design, know The Relational Data Model, master Logical Database Design, do Querying and Manipulating Data, learn Data Management, know Functional Dependencies and Normalization, you are going to lose many job/career opportunities or even design databases.

As what Vitalik Buterin, a Russian-Canadian programmer and a co-founder of Ethereum, says "In order to have a decentralised database, you need to have security. In order to have security, you need to - you need to have incentives."

This is offered with a 30 days money back guarantee. You can try it with no financial risk.

In This Database Design Training, You'll Learn:

The Entity Relationship (= ER) Model
The Relational Data Model
Logical Database Design
Relational Algebra (an algebraic query
language for the relational model)
MYSQL, PostgreSQL
Querying and Manipulating Data
SQL Data Definition Language
Single Block Queries
Aggregation
Transaction Management and Concurrency Control
Database Access from a Programming Language: JDBC 5
Data Management
Data Storage and Indexing
File Organization and Indexes
Tree-structured Indexing: B+-trees
Hash-based Indexing
Indexes in PostgreSQL
Query Evaluation, optimization & Plans in PostgreSQL
Functional Dependencies and Normalization
System Development Life Cycle
Preparing Written Documentation, Visual Materials
Database Design
Database development process
Relational database design using ERD
Normalizing database designs
Object-relational design using EERD
Advanced SQL
The DBMS lifecycle

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Is This For You?

Do you want to learn database design process?
Are you wondering how to create advanced SQL queries?
Do you understand how to master SQL, Oracle & PostgreSQL?

Then this course will definitely help you.

This course is essential to all software developers, database designers web developers, data scientist, data analysts and anyone looking to master database design.

I will show you precisely what to do to solve these situations with simple and easy techniques that anyone can apply.

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Why To Master Database Design?

Let Me Show You Why To Master Database Design:

1. You will learn database design process.

2. You will create advanced SQL queries.

3. You will master SQL.

4. You will master Oracle & PostgreSQL.

Thank you so much for taking the time to check out my course. You can be sure you're going to absolutely love it, and I can't wait to share my knowledge and experience with you inside it!

Why wait any longer?

Click the green "Buy Now" button, and take my course 00% risk free now!

Udemy - PostgreSQL: Advanced SQL Queries and Data Analysis [Free]

Udemy - PostgreSQL: Advanced SQL Queries and Data Analysis

Free

Lectures 66
Length 7 hours
Skill Levels All Levels
Languages English
Published 12/2017

Take This Course

Description

PostgreSQL is commonly known as Postgres and it is also open source database. There is an increasing need for data scientists and analysts to understand relational data stores. Organizations have long used SQL databases to store transactional data as well as business intelligence related data. If you need to work with SQL databases, this course is designed to help you learn how to perform common relational database and data science tasks, including writing advanced queries,data analysis , finding, exploration, and extraction within relational databases.

What you will learn includes:
Introduction PostgreSQL Triggers
Creating Triggers
Managing Triggers
Introduction to Views
How to create views
Modifying and Removing Views
Introduction to Updatable Views
Creating Updatable Views
Introduction to Materialized Views
Creating Materialized Views
Introduction to Stored Procedures
Introduction to Aggregate Functions
Illustrating various types of Aggregate functions
Introduction to Analytic Functions
Illustrating various Analytic functions
Row Number Functions
Using various types of Operators
Introduction to Table Joins
Using various types of joins
Windowing functions for working with ordered data sets
Installing PostgreSQL
Verify postgresql installation
Postgresql INNER JOIN
Postgres LIKE Operator
Postgresql OR Operator
Server service
Sequences
Schema
Retrieving all Data from Table
Loading sample database
Postgresql UNION Operator
PostgreSQL UNION ALL Operator
PostgreSQL FULL OUTER JOIN
PostgreSQL CROSS JOIN
PostgreSQL combining AND | OR Operator
PostgreSQL AND Operator
PostgreSQL NATURAL JOIN Operator
PostgreSQL EXCEPT Operator
PostgreSQL INTERSECT Operator
PostgreSQL Left Join
PostgreSQL IN Operator
Cast and Operators

The course will teach you how to aggregate data,analyse data ,retrieve data from multiple tables using table joins and write more advanced queries.