SQL for Business
Stop waiting for IT. Query it yourself.
Write real SQL queries, join multiple tables and extract the exact data you need directly from business databases. Covers MySQL and SQL Server with real operational datasets.
Duration
3–4 weeks
Format
Live, Instructor-led
Level
All levels
Language
English / Hindi
What you will achieve
✓Write SELECT queries to extract exactly what you need
✓Use WHERE, GROUP BY and HAVING for business questions
✓Join multiple tables to answer cross-functional questions
✓Use subqueries and CTEs for complex analysis
✓Understand database structure well enough to self-serve
✓Connect SQL output directly to Excel and Power BI
Who this is for
Business analysts who rely on IT for data pulls
Finance and operations professionals who need live data
Marketers and product managers building their own reports
Anyone who has heard SQL is important but hasn't started yet
Curriculum
SQL Fundamentals
SELECT and FROM
WHERE filtering
ORDER BY and LIMIT
Aggregate functions
GROUP BY and HAVING
NULL handling
Joins and Relationships
INNER JOIN
LEFT and RIGHT JOIN
FULL OUTER JOIN
Self-joins
Multi-table queries
Understanding foreign keys
Advanced SQL
Subqueries
Common Table Expressions (CTEs)
Window functions
RANK and DENSE_RANK
Date and string functions
Connecting to Power BI and Excel