SQL for Beginners: The Easiest Way to Learn SQL Step by Step By Code Star Academy, Oracle Master Training
  • SQL for Beginners: The Easiest Way to Learn SQL Step by Step By Code Star Academy, Oracle Master Training

SQL for Beginners: The Easiest Way to Learn SQL Step by Step By Code Star Academy, Oracle Master Training


File size: 2.19 GB
Media Type: Online course
Delivery Time: 1-12 hours.
Content proof: Watch here

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SQL for Beginners: The Easiest Way to Learn SQL Step by Step By Code Star Academy, Oracle Master Training – Instant Download!

SQL for Beginners: The Easiest Way to Learn SQL Step by Step By Code Star Academy, Oracle Master Training

Learn SQL by Coding! A Course that You Will Actually Learn SQL Easily with Hundreds of Examples!

What you’ll learn

  • Write, Read, Analyze SQL queries easily
  • Creating solutions on any SQL problems
  • Understanding database terminology
  • Download & install the related softwares
  • Get any data from the database
  • Restricting and Filtering the Data
  • Using SQL functions
  • Ordering the results
  • Grouping the data
  • Select from Multiple Tables
  • Use queries inside of queries
  • Combine the results
  • Playing with the Data
  • Create and modify their own tables.
  • Lifetime Author Support


  • Using ability an operating system


Welcome to the SQL for Beginners: The Easiest Way to Learn SQL Step by Step course landing page.

Forget about all the trivial courses, articles, and Youtube videos.

You are looking at a course that you will buy to thousands of dollars ($$$,$$$) at somewhere else.

This course will be continuously getting updated with more lectures, quizzes, and assessments to enhance your knowledge of SQL.

What makes this course different?

This course is designed by our SQL Expert instructors who have 25+ years of experience in Databases, Big Data, etc.

This course has a unique teaching style to make you learn SQL by coding easily and quickly.

All SQL topics & concepts are explained with all the details methodically and with a maximum number of examples.

Course topics are not just well-explained, but also supported with many supportive materials & instructors, and many examples.


Knowing SQL can get you a better job or improve the one you have and it provides to earn you $80-120k in the IT Industry. It’s a crucial skill that will put you more in demand in the biggest technology companies in the IT industry, and make your software life easier, that’s why it’s so popular and backed by Oracle.

This course will help you quickly get up to speed with Oracle SQL. I will demystify the query skill and help you understand the essential concepts of how to write SQL codes easily and think analytically against the problem in your company.

Who this course is for:

  • University or college students
  • Graduates or workers
  • Intermediates on SQL
  • Software developers (like java/.net/python/…) interacting with the Oracle Database
  • Anyone who wants to learn SQL

Course content

Database Concepts

  • What is the Database?
  • Why Oracles Database?
  • What is a Tables?
  • Special Gifts for Our Students
  • What is a Relational Database?
  • Entity Relationship Logic in Databases
  • What is Pluggable Database?
  • The Sample (HR) Schema Used in This Course
  • What is SQL?

Preparation for SQL

  • About the Database Installation
  • The Ways to Get a Database
  • Option 1: Installing VMware and VirtualBox on Windows
  • Option 1: How to Install VirtualBox on Mac OS X?
  • Option 1: Downloading Virtual Machine Image
  • Option 1: Configuring the VMware Virtualization Software
  • Option 1: Configuring the Oracle VirtualBox Virtualization Software
  • Option 1: Configuring SQL Developer inside of the Virtual Machine
  • Option 2: Downloading And Installing the Oracle Database
  • Option 2: Unlocking the HR Schema
  • Option 2: Configuring and Using Oracle SQL Developer
  • Option 2: Installing Sample Schemas in Oracle Database
  • Option 3: Using Oracle Live SQL
  • Option 3: About Oracle Live SQL Restrictions

Entering the Database!

  • Basic SQL Statements
  • SQL Coding Tips!
  • Let’s describe the tables!
  • How to Get Data? (Select Statement)
  • Aliasing The Columns
  • Getting Different Rows – DISTINCT Operator!
  • Concatenating The Returning Rows
  • Arithmetic Expressions
  • What is the NULL Value? Is it dangerous?

Conditional Retrieval

  • Getting Data Just We Want – WHERE Clause!
  • Comparison Operators
  • Between…AND Operators
  • IN Operator
  • Get Me Something LIKE this
  • What If Looking For Something NULL
  • Logical Operators – AND, OR, NOT

Converting Data & Conversion Functions

  • What is a Function?
  • Why to Convert Data?
  • Conversion Functions
  • Converting to a Character – TO_CHAR Function
  • Converting to a Date – TO_DATE Function
  • NULL Value Conversion – NVL Function

Ordering The Results

  • ORDER BY Clause
  • ASC and DESC Operators

Single Row Functions

  • About Single Row Functions
  • Character Functions
  • Number Functions
  • Nesting Functions
  • Date Functions
  • DECODE Function

Grouping the data (Group Functions)

  • What are group functions?
  • MAX Function
  • MIN Function
  • Count() Function
  • AVG Function
  • SUM Function

Grouping the Data

  • GROUP BY Clause
  • HAVING Clause

Selecting From Multiple Tables (Joins)

  • What is join?
  • Types of Joins!
  • Let’s Join Tables!
  • Join With USING Clause
  • Join with ON Clause
  • Join the table with itself!
  • Joining Multiple Tables
  • What are the Outer Joins?
  • What are the Left Joins? (Left Outer Joins)
  • What are the Right Joins? (Right Outer Joins)
  • Full Outer Joins
  • Cross Joins – Cartesian Product

Query inside a Query – Subqueries

  • What is a subquery?
  • Single Row Subqueries
  • Multiple Row Subqueries
  • Multiple Columns Subqueries

Combining Queries – SET Operators

  • What are SET Operators and why do we use them?
  • Combine with “UNION” and “UNION ALL” Statements
  • INTERSECT’ing and EXTRACT’ing Queries
  • More in SET Operations

Manipulating and Playing with the Date (DML)

  • What is DML and why it is used for?
  • INSERTing a New Record!
  • UPDATE the existing record!
  • DELETE records!
  • What are COMMIT and ROLLBACK Statements?

Manipulating Tables – DDL

  • How to CREATE a Table With Many Ways and RENAME It?
  • How to DROP an Existing Table?
  • How to Add a New Column to a Table?
  • How to Modify an Existing Column?
  • How to Drop an Existing Column of a Table?

Appendix + Conclusion

  • Appendix 1: Oracle Database 12c Installation into Your Computer
  • Appendix 2: How to Unlock the HR Schema in the Oracle Database 12c?
  • Appendix 3: Configuring and Using Oracle SQL Developer for Oracle Database 12c
  • Course Gift: (SQL Cheatsheet)
  • Bonus Lecture


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Through a passion for tech and what it means to be a Computer Scientist and Developer, Code Star Academy creates great courses, blog posts and videos to instruct, inspire and spread these topics across a large spectrum.

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Currently, I work as a Project Manager on a huge database which has more than 20 million active-users, and at the same time, teaching SQL & PL/SQL and many programming languages such as Python, C, Java, PHP programming, etc.

SQL for Beginners: The Easiest Way to Learn SQL Step by Step By Code Star Academy, Oracle Master Training, what is it included (Content proof: Watch here!)