A Dataflow displays the current level of activity. As the rate of data transfer increases, so too does the speed of the flow. If the statistic represented by the flow moves to another threshold, the flow may change color. The combination of movement and color makes it easy to spot congested areas. A graph on top of the flow indicates how the load has varied over time.
Database Console Command (sometimes called Database Consistency Checker). A SQL Server Transact-SQL statement that allows carrying out operations that are specific to SQL Server and are not covered by the ANSII SQL specification, such as checking the integrity of databases, retrieving database statistics and performance information, and viewing SQL Server internal information.