Here's a fix for a problem I ran across when I developed a news database. I needed to display the last news, as todays news even if they were old news. So I made a view categorized by date and the second column was the news titles. The problem was that I didn't know the date for the first value of the view. To solve this problem I did the following:
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dbc:=@DbColumn("": "NoCache" ; @dbname;view;1);