When to use Place holder columns in Oracle Reports and what is a place holder column?
Submitted by: Administratorplace holder columns are like global variables in the reports.
Variables declared in the PL/SQL code they cannot be the source of the field. So, if we assign the variables to placeholder columns they can be the source of the field since they are global variables.
Submitted by: Administrator
Variables declared in the PL/SQL code they cannot be the source of the field. So, if we assign the variables to placeholder columns they can be the source of the field since they are global variables.
Submitted by: Administrator
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