This repository guides you through the SQL - Basic, Intermediate and Advance Commands with real world scenarios along with codes.
Overview of SQL Preparation Some of the key topics covered in this SQL Preparation based on their level of difficulty includes:
- Basic Select
- Advanced Select
- Aggregation
- Basic Join
- Advanced Join
- Alternative Queries
In this Journey of learning SQL, you will get to know about the different commands based on their level of difficulty and arrange in different Sub-Domains
We begin our journey from Hacker Rank practice course. Click Basic Select to begin learning. In this practice course we learn about Basic Select operations with respective clauses. Learn more..
We begin our journey from Hacker Rank practice course. Click Advanced Select to begin learning. In this practice course we learn about Advanced Select operations with respective clauses. Learn more..
We begin our journey from Hacker Rank practice course. Click Aggregation to begin learning. In this practice course we learn about Aggregation operations with respective clauses. Learn more..
We begin our journey from Hacker Rank practice course. Click Basic Join and Advanced Join to begin learning. In this practice course we learn about Join operations with respective clauses. Learn more..
We begin our journey from Hacker Rank practice course. Click Alternative Queries to begin learning. In this practice course we learn about Alternative Queries operations with respective clauses. Learn more..