| RE: Updating data [message #7010] |
Thu, 15 May 2003 03:07 |
premila
Messages: 10
Registered: September 2002
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Junior Member |
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Hi,
there is a database holding information about all the stock prices, daily financial info etc. how do i update the data which is like changing every minute or second, what mean i want a general opnion whether i need to write triggers, queries etc. what the most appropriate in this situation
I also need to know how the user using the system will be alerted that the information on the database has changed. what sorts of coding do i need to do so that user is alerted on their desktop.
Don't need any coding but a general answer what is most appropriate eg, triggers, cursors, or what sort of queries.
Regards
Premila
if i was asked using SQL or PL/SQl how
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