Execution Tree

Execution Tree: Demonstrate how the package uses buffers and threads. At run time, the data flow engine breaks down data flow task operations into execution trees. They specify how buffers and threads are allocated in the package. Each tree creates a new buffer and may execute on a different thread. Execution trees cannot be seen until the package is executed. When executed the execution trees appear n the log events window in BIDS( Business Intelligent Development Studio) or written to the log providers.