>Most of my POS system user complaint about program not responding or report with sql selection got no respond after running for about 6 to 10 hours a day. Their pc os is win98 with 128 mb ram..... why ?????
I would check for network connectivity (if a network is involved); hard disk space (for the temp files); or perhaps a certain SQL statement is not optimized.
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)