>i want to sarech the records(word) from veriable they are not same.
>e.g
>he is a good man. but she is a not good. this word is a very beautiful.
>i want not repeatd word. if "he" is using 7 time in a string. i want only 1 time. i search uniq words from the table.
>thanks
Another question: what do these "words" represent? That is to say, what kind of data do you store there?
The reason I ask is because, perhaps, a different data structure would be better for your needs.
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)
