How to combine data from several sources using SQL and VirtualQuery
The VirtualQuery component allows to perform SQL queries to sources, that are not a database, but a TDataSet or any its descendant. It also allows to connect to several data sources at a time and ...
July 28, 2016
SQL Server 2016 Stretch Database
On June 1, SQL Server 2016 was released. It brought a large number of novelties into normal development, including the long-announced Stretch Database technology that allows migrating data from SQL ...
July 12, 2016