Sql query from plsql type or temp variable

Question

Hi,
I have no rights to create or drop table in the production
But I want to see the data after processing this is multi record data which may need to store in the table or plsql type
variable.
What should I do In this case ?
For ex. I will pass My name in a function it will show each character in rows and how many time that character is repeated and what is the position.
name 'SUBHASISH'
S 3 1,6,8
H 2 4,9
please suggest.. thanks in adv...

Answer 1

Hi,
you can do:
with word as(select 'SUBHASISH' w from dual),
occ as(select w,substr(w,rownum,1) s,length(w)-length(replace(w,substr(w,rownum,1),'')) occurences,rownum ord from word
connect by rownum<=length(w)),
res as(
select ord,w,s,occurences,instr(w,s,1,row_number() over(partition by s order by s)) p  from occ c
connect by prior occurences=occurences-1 and prior s=s
select s ch,occurences cnt, LTRIM(MAX(SYS_CONNECT_BY_PATH(p,','))  KEEP (DENSE_RANK LAST ORDER BY curr),',') AS pos
FROM   (SELECT w,
               s||' '||occurences what,
               p,
               s,
               occurences,
               ord,
               ROW_NUMBER() OVER (PARTITION BY s ORDER BY occurences) AS curr,
               ROW_NUMBER() OVER (PARTITION BY s ORDER BY occurences) -1 AS prev
        FROM   res)
GROUP BY  s,occurences
CONNECT BY prev = PRIOR curr AND s = PRIOR s
START WITH curr = 1
CH     CNT     POS
A     1     5
B     1     3
H     2     4,9
I     1     7
S     3     1,6,8
U     1     2Edited by: user11268895 on Aug 27, 2010 9:58 AM