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 ...

write simple SQL queries yourself to link a website to a database or use a data visualization tool to generate charts and graphs based on what's in a database. SQL, the structured query language ...

Each visualization can be added to an externally defined dashboard that exists independently of the saved query. All of this compares favorably to SQL notebooks, which either allow either a ...

SQL Server 2016 lets you treat JSON objects like rows in a table, allowing you to use data from AJAX queries in joins, updates and any other SQL statement you can think of. SQL Server 2016 provides ...

Delta Engine and Redash: A fast query engine, and the missing piece in visualization When we mentioned ... By now, a number of SQL-on-Hadoop engines have enabled business intelligence tools ...

As I discussed in an earlier column, SQL Server keeps a plan cached for each query it sees (assuming the query requires planning in the first place, of course). That's great for speeding up processing ...