Answer Posted / pradeep

A collection is an ordered group of elements, all of the
same type. It is a general concept that encompasses lists,
arrays, and other familiar datatypes. Each element has a
unique subscript that determines its position in the collection.

PL/SQL offers these collection types:

* Index-by tables,
* Nested tables
* Varrays

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a table has 2 classifications 1)liabilities 2)earnings this liabitity has 2 elements with 2 input values and the earnings have 2 elements with 2 input values i wrote a query so that my input is liability savings amount1 amount2 xxxx null xxxxxx 0 xxx1 null xxxxx1 0 null yyyy 0 yyyy null yyy1 0 yyy1 my problem is --when i developed a report(d2k) with this data my o/p is liabilities,amount1,savings,amount2 xxxx xxxxxx xxx1 xxxxx1 yyyy yyyy yyy1 yyy1 how could i move this savings,savings values 2 palces up. can any body provide me witha better solution

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