Good God, that looks so much easier than screwing around with the system.Data classes. Most of my databases are built with SQL Express. I have the free copy of SQL Server Management Studio (SSMS ...

Simply join two SELECT statements with the UNION keyword to combine the results of two queries into a new table. When working with databases other than Microsoft's SQL Server, check the manual to ...

That capability is enhanced in SQL Server 2016, the first-ever version that lets developers query within JSON strings as if the JSON ... INSERT INTO Countries SELECT * FROM OPENJSON(@country) WITH (id ...

Read this SQL tutorial ... your database server, but for occasional use, they can save a lot of time. When to use SELECT, JOIN, UNION or subqueries When it comes to database queries, there are ...

This week we take a look at SQL Server ... run (or ran) a query. There are several ways to view a query execution plan. This includes using the Show Execution Plan option within Query Analyzer ...

In part 1 of my SQL Server 2022 features series, you learned about the improvements to the cardinality estimator component of query optimization. In this installment, you will learn about another ...

Different DBMS products implement recursive SQL in different ways. Recursion is implemented in standard SQL-99 using common table expressions (CTEs). DB2, Microsoft SQL Server ... as a named temporary ...