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Development Database Design & Development PostgreSQL

Up and Running With PostgreSQL 11

The Modern and Most Used Relational Database
Rating: 4.5 out of 54.5 (185 ratings)
4,531 students
Created by Nelson Jamal
Last updated 5/2019
English
English [Auto]
30-Day Money-Back Guarantee

What you'll learn

  • What PostgreSQL is
  • SQL
  • SQL Joins and Relationships
  • Aggregate Data
  • Work with SQL Dates
  • Database Constraints
  • How Sequence data type works internally
  • CRUD Operations
  • SQL Error Handling
  • Create and Connect To Database
  • The Right Way To Create Tables
  • Export Query Results to CSV File
  • SQL Arithmetic Operators
  • Data Types

Course content

12 sections • 60 lectures • 4h 14m total length

  • Preview01:26
  • Preview02:03
  • Preview03:53
  • What is PostreSQL AKA Postrgres
    01:39
  • Preview03:31
  • Postgres Installation (Windows)
    03:20
  • Setting up PSQL (MAC OS)
    03:42
  • Setting up PSQL (Windows)
    04:59

  • Creating a database
    03:23
  • Connecting to databases
    04:38
  • A very dangerous command
    03:28
  • Create table syntax + Datatypes
    04:13
  • Create Table Without Constraints
    03:35
  • Create Table With Constraints
    06:54

  • How to Insert Data (Keynote)
    03:15
  • Insert Into
    03:26
  • Select From
    02:54
  • Inserting One Thousand Records
    09:56
  • Sorting
    04:37
  • Removing Duplicates with Distinct Keyword
    02:09

  • Where and And
    03:32
  • Comparison Operators
    04:02
  • Limit, Offset and Fetch
    03:15
  • In keyword
    03:01
  • Between Keyword
    02:06
  • Like and ILike
    05:38

  • Group By
    03:31
  • Having
    05:31
  • Adding a second table
    03:38
  • Min, Max and Avg
    04:13
  • Sum
    02:07

  • Arithmetic Operators
    04:08
  • Arithmetic Operators On Tables
    03:44
  • Aliases
    02:52

  • Coalesce
    03:44
  • Handle Division by 0 with NULL IF
    04:10

  • Timestamp and Date
    03:07
  • Adding and Subtracting Dates With INTERVAL
    02:43
  • Extracting Fields From TIMESTAMP
    01:30
  • Age Function
    02:01

  • Primary Keys
    02:01
  • Understanding primary keys and Dropping PK Constraint
    05:10
  • Adding Primary Constraint
    04:36
  • Unique Constraints
    08:20
  • Check Constraints
    05:33

  • Deleting Records
    06:51
  • Updating Records
    04:23
  • On Conflict Do Nothing
    05:16
  • Upsert (On Conflict Do Update)
    05:37

Requirements

  • Be able to use computer

Description

Overview

PostgreSQL is a general purpose and object-relational database management system, the most advanced open source database system widely used to build back end systems.

Startups including big companies such as Apple, Cisco, Redhat and more use Postgres to drive their business.

The Goal of this course is to help anyone to become familiar with Relational Databases and learn most common used SQL statements, allowing you execute queries agains any relational database.


Course Road Map

  • Introduction to PostgreSQL

  • Setup your environment and get ready to start coding for both MacOS and Windows

  • Create, Read, Update & Delete (CRUD) commands

  • Learn about different ways of filtering data using where clause

  • Work with Date and Timestamps

  • Lean how to to Join and Left Join to combine data from one more tables

  • Postgres extensions and how sequences are managed

  • Learn how to create tables with the right constraints

  • Learn how to export data to CSV files

  • Congratulations. You will be ready to right SQL and have a great understanding of Postgres database

Let's get started now

Who this course is for:

  • Passionate student who want to learn about databases

Instructor

Nelson Jamal
Software Engineer
Nelson Jamal
  • 4.5 Instructor Rating
  • 6,079 Reviews
  • 68,215 Students
  • 13 Courses

Hi my name is Nelson and I am a software engineer . Graduated with a 1st class honours in Computer Science and in the past few years I have programmed in various programming languages such as PHP, Python, C#. Primarily I write Java and JavaScript  focusing in Distributed Systems hosted on cloud. In my spare time, I love teaching, Photography, Baking, play Football. Yes I know, I am an all-rounder! 

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