Answer Posted / gaurav garg

by Data Link layer we can connect two databsle

tables on which u want to generate the reports

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

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