<p>Hi, pardon my ignorance if this is actually simple or/and basic but I am really curious.</p>
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<p>I stumbled across an old report that my mentor (who already left) wrote. It uses a statement "date(wo.actfinish) between ? and ?" in the script. A little googling about the questions marks led to prepared statements for SQL.</p>
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<p>However, I still don't really understand how to implement it or how it works. I also tried making a simple report. Testing the SQL in Toad gives me a little prompt to enter an input but it fails to run in BIRT. Can anyone teach me how to implement this? </p>
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<p>Thanks.</p>
