>how to add a band in a report ?
What band do you want to add? Report summary and header are available from the report menu. If you go to the data grouping command, also in the report menu, and then specify the corresponding option, you add a group header and a group footer band for each group that you specify.
Difference in opinions hath cost many millions of lives: for instance, whether flesh be bread, or bread be flesh; whether whistling be a vice or a virtue; whether it be better to kiss a post, or throw it into the fire... (from Gulliver's Travels)