Read this SQL tutorial to learn when to use SELECT ... A simple SELECT statement is the most basic way to query multiple tables. You can call more than one table in the statement’s FROM clause ...

A common SQL ... the query to set the column value, during the insert operation itself. This way, you handle both the initial insert and the modified data in a single pass. Queries on tables ...

With SQL Server 2016, it now makes sense to store JSON objects in your database (even though there’s no JSON datatype). Here’s how to query ... return a value (if, in this example, there is no ...

If your business uses relational databases to store data, it helps to use the SQL SELECT command with the INTO clause to create new tables from query results. This method isn't ANSI-standard SQL ...

From a T-SQL perspective, the SchemaOnly option forces the SQLDataReader to precede the command with a SET FMTONLY ON statement. Listing 1 shows the Visual Basic ADO.NET source code to obtain a data ...