Returns TRUE if the last SQL statement affected at least one row.
SQL is still the connective tissue of every modern data stack—from cloud warehouses to mobile apps. Recruiters know it, too: employer demand for SQL skills grew 46% year-over-year, according to labour ...
Power BI is more than a data tool—it’s a career accelerator. With structured learning paths, Microsoft certifications, and hands-on practice, you can transition into high-demand business intelligence ...
--1. How do you select employees who work in the 'IT' department and have a salary greater than 75,000? select * from Employees where Department like 'IT' and Salary>75000 --2. How do you find ...