Oracle SQL - Step by Step SQL

🎓 Unlock Your Potential with Oracle SQL - Step by Step 🚀

Course Instructor: Amarnath Reddy
Course Title: Oracle SQL - Step by Step SQL
Course Headline: Discover essential SQL skills necessary to transform you into a SQL developer which can earn you 🤑70k+ in the IT Industry!

What You'll Learn:

🚀 In Just Seven Weeks: Transition from a SQL novice to earning as a proficient SQL developer, all within a focused and efficient learning framework.

🎓 Hands-On Learning: This comprehensive course is designed to teach you everything you need to know about SQL by diving into practical scenarios, ensuring you understand the application of concepts in real-world contexts.

Course Breakdown:

Core Relational Database Concepts:

• Understand how databases store and manage data efficiently.

Data Retrieval & Manipulation:

• Master SQL Commands (Select, Insert, Update, Delete).

Advanced SQL Skills:

• Filtering Data with (Where).
• Creating & Modifying Tables with (Create, Alter).
• Utilizing SQL Joins to merge data from various tables.
• Grouping Data and calculating summaries using GROUP BY and Aggregate functions.

Data Management & Integrity:

• Combining data from multiple tables with SQL keywords (UNION, UNION ALL, INTERSECT, MINUS).
• Enforcing constraints to ensure data integrity.
• Creating views for simplified data access.
• Managing database objects like Synonyms, Sequences.

Access Control & Security:

• Controlling user access with (GRANT, REVOKE).
• Improving performance with Indexes.

Practical Application:

You'll engage in a project where you'll summarize the SQL concepts learned throughout the course, ensuring a solid understanding of how to apply your newfound skills in practical scenarios.

Software Tools:

• Oracle Database 11g: The powerhouse database system that will be your playground for learning and experimenting with SQL commands.
• SQL Developer: A robust tool for database development, providing a user-friendly interface to practice and master the SQL skills you'll learn.

Why Oracle SQL - Step by Step?

• Expert-Led Learning: Our courses are crafted by industry professionals who understand the nuances of SQL and its applications in the IT landscape.
• Practice & Real-World Experience: Get hands-on with real-world data scenarios, not just theory.
• Career Advancement: Elevate your career prospects with a skill set that is in high demand across various industries.
• Community Support: Join a community of like-minded learners and professionals who share your passion for SQL.

Example SQL Query Explained:

Let's say you need to calculate the total sales amount for each city within January 2015. Here's how you can formulate this query using the concepts learned in our course:

SELECT day, city, SUM(volume)
FROM sales
WHERE sales_date BETWEEN '01-JAN-2015' AND '31-JAN-2015'
GROUP BY day, city;

This SQL query is a perfect example of the kind of practical knowledge you will gain from this course. It demonstrates how to filter data by date, group data by city and day, and sum up the sales volumes.

Enroll now to embark on your journey to becoming an Oracle SQL expert and secure your future in the IT industry! 🌟