Learn SQL Tutorial for Beginners

Best way to learn SQL and Complete Oracle SQL developer queries and Example 

If you are looking for learning Oracle Database from scratch, you are at the right place.On this website, you can learn Oracle tutorial provides basic and advanced concepts of Oracle. Our Oracle tutorial is designed for beginners and professionals.

This Oracle tutorial was designed for the absolute beginners who have never worked with any relational database system especially the Oracle Database before. In case you are already familiar with Oracle, you can find a lot of useful information on the new Oracle features and advanced techniques.

 What Will I Learn?

   1. Understand Database terminology

• 2. Retrieving Data from Database using SQL Commands (Select)

• 8. Filtering Data based on business requirements using SQL Command (Where)

• 3. Creating Tables and modifying its structure using SQL commands (Create, Alter)
• 9. Joining Data from various Tables using SQL Joins
• 4. Grouping Data and calculating summaries using SQL GROUP BY and SQL Aggregate functions
• 10. Combining data from 2 or more tables using SQL keywords (UNION, UNION ALL, INTERSECT, MINUS)
• 5. Enforcing Constraints on Tables using SQL commands (Create. Alter)
• 11. Creating views using SQL command (Create View)
• 6. Creating other database objects (SYNONYMS, SEQUENCES) using the SQL commands
• 12. Controlling the access to the users using SQL commands (GRANT, REVOKE)
• 7. Improving performance using SQL command (create Index )
• 13. Project Work at the summarize the SQL concepts we learned.
• and many more interesting things.........

Count(*) and Count(column)	Difference Between DECODE and CASE
D/B Primary Key and Unique Key	Oracle SQL Loader Interview Questions
Difference between DBMS and RDBMS	Advance SQL Injection Q/A

PL-SQL Interview Question and Answers	SQL Interview Questions and Answers
SQL CREATE TABLE Statement	SQL Server Data Types
What is SQL Sub Languages	What is RDBMS

Introduction to the Oracle View	Oracle Date Functions
Stored Procedure and Function	Oracle PL/SQL Procedures
Oracle Release 18c New Features	SQL Server 2016 and new features

What's New in PL/SQL?	The History of PL/SQL
What is PL/SQL	SQL query to delete duplicate rows

SQL SELECT UNIQUE

Oracle SQL SELECT statement

SQL MIN() and MAX() Functions	Why semicolon is used after SQL statements
Installing Oracle Database 11g	What is DDL, DML and DCL?
What is DDL	What is SQL SELECT DISTINCT Statement

What is given output of SQL select statement	MODIFY COLUMN SQL ALTER TABLE Statement
SQL ALTER TABLE Statement Add Column Syntax	SQL ALTER TABLE Statement

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About Mariano

I'm Ethan Mariano a software engineer by profession and reader/writter by passion.I have good understanding and knowledge of AngularJS, Database, javascript, web development, digital marketing and exploring other technologies related to Software development.