take any 4 input numbers. like 2345.. wanted out put is All 16 combinations of the number 2345..
for example-
taking input as 4565
output-
5654
4556
4655..

there is a mapping with expression and mapping we create
some condition for insert and update and followed by update
startegy ,can we update and insert on a single target based
on condition?

2,if we have 3 pipeline containing 3 targets and each target
is connected with diff sequence generator ,let us assume
first target is populated with seq no1-9,so what would be
the number generated by other two sequence generator?what is
the diff in o/p if when we use reusable sequence
generator?what would be the diff if we place expression in
between target and sequence generator?