Dynamic SQL lets you create a query string based off of user input ... SQL Server executes the string as if it is SQL code. Transact SQL, or T-SQL, provides you with the language to create ...

SQL Server 2016 lets you ... to define the columns I need for my query: Select * From OPENJSON (@jsonData) WITH (LastName nvarchar(20)) as Json Inner Join Purchases On Purchases.LastName = ...

In May 1974, Donald Chamberlin and Raymond Boyce published a paper on SEQUEL, a structured query ... SQL for developers, as large language models have been exposed to large quantities of SQL code ...

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 ...

This script works…when the table has rows. But this table is occasionally cleared out. Due to the nature of this program, Table1 sometime has no entries at all. When that happens, I need to ...

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 ...