A critical Metabase SQL injection vulnerability was exploited in zero-day attacks to breach customer instances in data theft attacks, known to impact Framework and Tally. Hackers exploited a SQL ...
A production-grade E-Commerce Database Management System — where every SQL skill is implemented, documented, and runnable. The elevator pitch: A normalized 9-table PostgreSQL schema built from an ...
select t.full_name,i.income_source from taxpayer t inner join income_record i on t.taxpayer_id=i.taxpayer_id; select t.full_name,c.category_name from taxpayer t inner join income_record i on ...