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select * from table1;
ID nums
300:301:302 1
300:302 1
300:301:400 1
302:303:400 1
301:303 1
400 3
2¡¢µÚ¶þ¸ö±íµÄÊý¾Ý table2
select * from table2;
ID NAME
300 AAAA
301 BBBB
302 CCCC
303 DDDD
400 EEEE
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select function£¨t.id£©as NAME,t.nums from table1 t;
NAME nums
AAAA:BBBB:CCCC 1
AAAA:CCCC 1
AAAA:BBBB:EEEE 1
CCCC:DDDD:EEEE 1
BBBB:DDDD 1
EEEE 3
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create or replace function FN_GETALLNAME(in_ids in varchar2) return varchar2 is
Result varchar2(4000);
v_tempstr varchar2(4000);
v_strsql varchar2(4000);
v_name varchar2(100);
v_allname varchar2(4000);
type myCursor is ref cursor;
out_result myCursor;
begin
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emp_no emp_name
------- ------------
0001 TOM
0002 JOHN
0003 MARY
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0001,TOM
0002,JOHN
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