About Teradata Visual Explain
Teradata Visual Explain adds another dimension to the EXPLAIN modifier by depicting the execution plans of complex SQL statements visually and simply. The graphical view of the statement is displayed as discrete steps showing the flow of data during execution.
By making the comparison of optimized queries easier, Teradata Visual Explain helps application developers, Database Administrators, and database support personnel fine-tune SQL statements to ensure Teradata Database accesses data in the most effective manner.