Add a description, image, and links to the hackerrank-sql-certification topic page so that developers can more easily learn about it.

HackerRank is a tech company that focuses on competitive programming challenges for both consumers and businesses, where developers compete by trying to program according to provided specifications.

Here are the 4 questions asked in HackerRank SQL Basic Certification Exam, from these 2 will be available in one attempt. Student analysis SQL… ...

Here are the 4 questions asked in HackerRank SQL Basic Certification Exam, from these 2 will be available in one attempt. Student analysis SQL… ...

Today we are announcing the preview of SQL Server 2022, the most Azure-enabled release of SQL Server yet, with continued innovation in performance, security, and availability. The rise of data ...

where @searchPhraseis currently an NVARCHAR(1000) and holds the result of a function call that puts together the full search phrase. This all works fine as is but a long search string will increase ...

Full-frame cameras are making headlines again. With Nikon and Canon recently announcing new lineups of full-frame mirrorless cameras, you might be asking yourself, what’s the big deal? In truth, ...

HackerRank is a social platform for fun coding challenges that launched at TechCrunch SF Disrupt in 2012. It grew out of Interviewstreet, a technical recruiting platform that’s being used by companies ...