Usage of LAG function in Oracle BIP's child data set - Any Limitations?
SummaryUsage of LAG function in Oracle BIP's child data set - Any Limitations?
I am trying to LAG function in a child dataset of Oracle BIP but it gives an 'ORA-01722: invalid number'. And if I execute the data-model on its own as Parent, it works fine.
Can anyone please help me with a wokaround? Or is there a limitation to use LAG function in child-datamodel of BIP?