Java

Java RSS

save file to database

•

Join Date: May 2007

Posts: 11

Reputation: katerinaaa is an unknown quantity at this point

Solved Threads: 0

katerinaaa katerinaaa is offline

Offline

Newbie Poster

save file to database

Aug 13th, 2007

Hi,
I want to save a .txt file into database using java language, how can it is possible ?

The .txt file has one word per line and I would like when the program find a string like "<P>" to continue until line with "</P>". If it is found to increase a counter .

Any ideas?

Thank you

•

Join Date: Apr 2006

Posts: 353

Reputation: aniseed is an unknown quantity at this point

Solved Threads: 6

aniseed

Offline

Posting Whiz

Re: save file to database

Aug 13th, 2007

•

Originally Posted by katerinaaa

Hi,
I want to save a .txt file into database using java language, how can it is possible ?

You can save it as a String (VARCHAR) or CLOB. That depends on what you want to store.

•

The .txt file has one word per line and I would like when the program find a string like "<P>" to continue until line with "</P>". If it is found to increase a counter .

That's got nothing to do with saving the data or the file. You could make use of a HTML parser or a regex (if there is an obvious pattern to it).

Javascript is not Java

•

Join Date: May 2007

Posts: 11

Reputation: katerinaaa is an unknown quantity at this point

Solved Threads: 0

katerinaaa katerinaaa is offline

Offline

Newbie Poster

Re: save file to database

Aug 14th, 2007

Actually I want to make some searches and for this reason and because of file length I think that is better to save text into database.

Searches like find the 10th, 100th word of text.
Which word appears more times...
Which two words appears more times in text . ..
etc

But I don't know how could it be better...

Do you think that I have to save the text like string?
Are there any sites for this or a little more help.

Thanking you in advance

•

Join Date: May 2007

Posts: 11

Reputation: katerinaaa is an unknown quantity at this point

Solved Threads: 0

katerinaaa katerinaaa is offline

Offline

Newbie Poster

Re: save file to database

Aug 14th, 2007

•

Originally Posted by katerinaaa

Actually I want to make some searches and for this reason and because of file length I think that is better to save text into database.

Searches like find the 10th, 100th word of text.
Which word appears more times...
Which two words appears more times in text . ..
etc

But I don't know how could it be better...

Do you think that I have to save the text like string?
Are there any sites for this or a little more help.

Thanking you in advance

I think it's better to save every paragraph as a different insert in a table.