Description Report BC505CBO2 first refreshes the statistics of table BC505IN. You have to options: Estimate and Compute. Then analyze BC505IN isperformed using either estimate or compute statistics. Three selectstatements are issued on the table. After the program finishes amessage is issued. Precondition Run report BC505CBO1 first. Output No special output. Example Run the report twice and choose estimate as first select option,compute as second option. Compare the runtimes. |