With Contenmanagemensystem, how to design a database model to record client's history activity?

0 votes
asked Mar 16, 2016 by NetValid (960 points)
In my App,a question answering application. Once user answer user B's question Q in time X,I should push message to B that had answered Q.

4 Answers

0 votes
answered Mar 28, 2016 by gur_3709 (460 points)
selected Mar 30, 2016 by vgf_46
Best answer

Data security prevents unauthorized users from viewing or updating the database. In many cases the entire database is replicated.
It comprises the internal (physical) level in the database architecture.
commented Mar 28, 2016 by victorian (190 points)
Another popular approach is the Unified Modeling Language
commented Mar 30, 2016 by vgf_46 (430 points)
The World Wide Web is thus a large distributed hypertext database
commented Mar 30, 2016 by cbv8983 (180 points)
It ran on IBM mainframe computers using the Michigan Terminal System
0 votes
answered Mar 30, 2016 by Ree2662 (290 points)
I found this Database Design: A Point in Time Architecture that might work for you too
This worked for me with all the browsers I have tried
commented Mar 31, 2016 by other (280 points)
What does this record marking mean. Please visit its description page for its usage
commented Mar 31, 2016 by Ba_site (860 points)
Although this is very old question i found something easier to handle this task
+1 vote
answered Mar 31, 2016 by Landowsk (1,020 points)
I have also got this error because of using two different contexts. Then I downloaded The Database Programmer: History Tables using a browser and overwrote the bad version
0 votes
answered May 20, 2016 by format_a (1,100 points)
See Electronic Health Record Data Model Optimized for ... for some quick videos illustrating how the product works
commented May 20, 2016 by ba_5335 (180 points)
Am sure this will work from there

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