DH2i, the world's major provider of always-secure and always-on IT solutions, announced the release of a new hands-on ...

DH2i Launches Hands-On Tutorial for Building a Test Lab for SQL Server 2025 on Kubernetes Using Minikube New Step-By-Step Guide Helps Developers, DBAs, and Other IT Professionals Learn Kubernetes ...

Getting good at SQL for interviews can feel like a puzzle. You know the basics, but putting them together in a way that impresses people is another thing entirely. Luckily, there are great tools out ...

create table amazon_orders ( order_Id int, order_date date, product_name varchar(50), total decimal(10,2), payment_method varchar(30) ); /* integer -> 1,2,3,-1,-2 ...

SQL (Structured Query Language) is an essential skill for professionals in various fields, including data analysis, software development, and data science. Mastering SQL can significantly enhance your ...

Structured Query Language (SQL) is an essential skill for anyone working with databases, data analysis, or data management. For those eager to acquire or enhance their SQL skills without committing to ...

</p><div class="def mw-highlight mw-highlight-lang-sql mw-content-ltr" dir="ltr"><pre><span></span><span class="k">SELECT</span> <span class="n">name</span><span ...

SELECT a.roll_number,a.name FROM student_information a INNER JOIN examination_marks b ON a.roll_number = b.roll_number GROUP BY b.roll_number HAVING SUM(b.subject_one + b.subject_two + b.subject_three ...