Choose a SQL Server trial, edition, tool, or connector that best meets your data and workload needs. Get the full-featured free edition, licensed for use as a development and test database in a ...

In this course, master PostgreSQL through hands-on labs covering relationships, advanced data types, indexing, transactions, views, permissions, queries, triggers ...

-- Show employees who joined after 2022 and earn more than 50,000. SELECT * FROM Employees WHERE joining_date > '2022-12-31' AND salary > 50000; -- Count how many employees are from each city. SELECT ...

The currency value of the SDR is determined by summing the values in U.S. dollars, based on market exchange rates, of a basket of major currencies (the U.S. dollar, Euro, Japanese yen, pound sterling ...

Jae Bratton has been writing about credit cards for NerdWallet since 2022. Her work has been published in The Washington Post, the Los Angeles Times, The Associated Press and the journal Studies in ...