SQL

SQL (Structured Query Language) is a powerful and essential language used to manage, analyze, and retrieve data from relational databases. In my SQL classes, I focus on building a strong foundation by explaining concepts clearly and applying them through real time, hands on practice. The training covers core topics such as data retrieval using SELECT statements, filtering with WHERE clauses, sorting, grouping, joins, subqueries, functions, views, indexes, stored procedures, and basic query optimization techniques. Learners are guided to understand how SQL is applied in real business scenarios including reporting, data validation, and decision making. Each session includes practical examples, exercises, mini projects, and interview oriented questions to improve confidence and problem solving skills. The course is suitable for beginners as well as working professionals who want to strengthen their SQL knowledge. The goal of this training is to help learners write efficient queries, understand data logically, and become job ready.