Hi Sam,
When I do a select command on the DB shell I cannot have the whole comment but only the first 3 lines ?
Is this a question (or a statement)?
What is "DB shell"?
Is there a string type that can hava variable length ? I mean I didn't have to specify it length when the table is created ?
Yes there is. Most databases define a very large text datatype -- usually called CLOB (Character Large OBject).
But seeing as I saw no mention in your post about what database you are using, I can't tell you if it has a CLOB datatype (or not). So would you like to look it up in your database's documentation? Or would you like to tell me what database you are using? [And I can look it up for you ;-]
Hope this has helped you.
Good Luck,
Avi.