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What are the various methods of performing a calculation in
a report ?
Answer Posted / guest
1. Perform the calculation in the SQL statements itself.
2. Use a calculated / summary column in the data model.
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in user parameter property we have list of values.can we write select query for binding? for example:: select empno from emp where deptno=:deptnum :deptnum is first parameter it displays distinct dept nos. if i do like this it is giving error:: bind variables are not allowed in the select statement