Republican Representative Marjorie Taylor Greene from Georgia officially announced she will resign from Congress, with her last day in office set for January 5, 2026. Greene, who was elected to ...
bDepartment of Cardiovascular Medicine, Cleveland Clinic, Cleveland Clinic Lerner College of Medicine of Case Western Reserve University, Cleveland, OH, USA cDepartment of Medicine, VA Puget Sound ...
Hello, I have a query where Postgres and DuckDB handle aggregations differently. Our understanding is that this is a case where the SQL standard is vague and wanted to ask what semantics you mean to ...
The surviving roommates of the four University of Idaho students who were fatally stabbed at their off-campus home by Bryan Kohberger in 2022 shared victim impact statements at his sentencing ...
The Government of the United States of America (the “United States”) and the Government of the People’s Republic of China (“China”), Recognizing the importance of their bilateral economic and trade ...
SQL is the de facto query language used to interact with databases. Since SQL is declarative, users express the intended result of their query rather than the concrete procedural steps to produce the ...
1️) Scalar Subquery in SELECT: SELECT e.emp_id, e.emp_name, e.salary, (SELECT ROUND(AVG(salary), 2) FROM employees WHERE dept_id = e.dept_id) AS dept_avg_salary FROM employees e; 2️) Correlated ...
Abstract: Expressing complex OLAP queries involving nested expressions using normal group-by, aggregation, and joins can be extremely difficult. We propose a technique that translates nested query ...
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