Everybody is good, I recently according to business needs, wrote a excel macro, is read from the oracle database table about every 10 seconds more than 100 index values into excel input area (6), and then call the excel the biggest function, respectively take out a maximum of each column, write to the output of the excel, probably more than 700 lines (6), and finally the output the value back to oracle table, 2 days of continuous running, the server black screen,


Thank you,