p***e
发帖数: 472 | 1 Sorry to bother you.
I need to randomly choose 300 data from the 640 data. All 640 data are stored
in excel, and has been imported into an Access table. How to store the 640
data randomly and then choose 300 from it randomly? what command shall I use?
thank you very much. | g***o
发帖数: 297 | 2 your question is not clearly, I can not help you at all.
1)what type of data? number, string or date?
2)which's mean randomly?
stored
use?
【在 p***e 的大作中提到】
: Sorry to bother you.
: I need to randomly choose 300 data from the 640 data. All 640 data are stored
: in excel, and has been imported into an Access table. How to store the 640
: data randomly and then choose 300 from it randomly? what command shall I use?
: thank you very much.
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