Retrieve Indices of Associative Array as Collection
题
In PL/SQL, suppose I have some associative array defined as follows:
declare
type a_arr_t is table of PLS_INTEGER index by PLS_INTEGER;
a_arr a_arr_t;
I then, sparsely, populate the array as follows:
begin
a_arr(1) := 2;
a_arr(10) := 4;
a_arr(100) := 6;
end;
Is there some operator or function that can give me the indices of the array, (1,10,100)
as a collection of some sort, something like indices of
in a forall
statement?
没有正确的解决方案
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