A relational database modeling a social media platform (Instagram-style), built to practice advanced SQL: multi-table joins, correlated subqueries, and window functions (LEAD, NTILE, DENSE_RANK, FIRST ...
Manoj Singh has 29+ years of experience working for the Central Bank of India. He is the author of Bulls, Bears, and the Tortoise. Vikki Velasquez is a researcher and writer who has managed, ...
T-SQL I wrote while working through the SQL module of my Advanced Certification in Data Science & AI (IIT Roorkee, Intellipaat), along with the three assessed assignments for that module. The datasets ...
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