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hi! All !!
i am a beginner in xml and i would like to know the
pro's and con's of xml when compared with Databases.
Like, for example i have an application where in
user's login to the application and it takes them through a series of screens
and only in the last screen,when he press the save button the data should be
stored in the database.
question1: every time a
userlog's in he has to be authenticated with the corresponding details in the
database,can we use xml for a better performance in this scenario
question2: can we
handle data connectivity issues with the xml technology.if yes
how?!
question3: the details
filled in each screen should be stored in a xml file and should be committed to
the database only after the last screen. how can we do this?!
question4: if there r
any good sites which can help me to understand these issues, do let me
know.
it will be a great help to me if
anyone of you can through some light on these issues.
Thanks and Regards,
varma
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