用type:
语法:type <类型名> is table of <数据类型> index by Binarry_integer;
declare
type array_type is table of varchar2 index by binary_integer;
my_array array_type;
begin
For i in 1..10 loop
my_array(i):=i*2;
end loop;
for i in 1..10 loop
dbms_output.put_line(to_char(my_array(i)));
end loop;
end;
语法:type <类型名> is table of <数据类型> index by Binarry_integer;
declare
type array_type is table of varchar2 index by binary_integer;
my_array array_type;
begin
For i in 1..10 loop
my_array(i):=i*2;
end loop;
for i in 1..10 loop
dbms_output.put_line(to_char(my_array(i)));
end loop;
end;
解决方案 »
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