Input Value long enough for date format ,Error in executing parallel query

Question

Hi,
My Table: ANML( ID, STATUS,B_DATE,B_MONTH,B_YEAR, DEATH_DATE)
status 1 for alive and 2 for dead.
i wrote a view to get age.
as
create or relace view view1 as
select top."ID",top."STATUS",top."DOB",top."DEATH_DATE",top."ANML_AGE",top."DAYSDIFF",
CASE
WHEN anml_age < 1
THEN 'D'
ELSE 'M'
END age_unit,
CASE
WHEN anml_age < 1
THEN TO_CHAR (daysdiff || ' Day(s)')
WHEN anml_age < 12
THEN TO_CHAR (anml_age || ' Month(s)')
WHEN MOD (anml_age, 12) = 0
THEN TO_CHAR (ROUND (anml_age / 12, 0) || ' Year(s) '
ELSE TO_CHAR ( ROUND (anml_age / 12, 0)
|| ' Year(s) '
|| MOD (anml_age, 12)
|| ' Month(s)'
END age_string
from
(SELECT a.*,
CASE WHEN status IN ( 1)
THEN FLOOR(MONTHS_BETWEEN(TRUNC(SYSDATE),dob))
WHEN death_date IS NOT NULL AND status IN (2)
THEN FLOOR(MONTHS_BETWEEN(death_date,dob))
END anml_age,
CASE WHEN status IN (1)
THEN FLOOR(TRUNC(SYSDATE)-TRUNC(dob))
WHEN death_date IS NOT NULL AND status IN (2)
THEN FLOOR(TRUNC(death_date) - TRUNC(dob))
END daysdiff
from (
SELECTanml.id, status,
TO_DATE ( DECODE (b_date,
NULL, 1,
b_date
|| '-'
|| DECODE (b_month,
NULL, 1,
b_month
|| '-'
|| b_year,
'dd-mm-yyyy'
) DOB,
death_date
FROM anml
WHERE b_year IS NOT NULL
) a) top
when i tried to fetch all values from view its working fine.
But when i tried to fetch values based on condition like as follows,
select * from view1 where anml_age > 20 and anml_age<30
I am getting error like:
Input Value long enough for date format and Error in executing parallel query
Please tell me wht is wrong.

Answer 1

Here is your formatted code
create or relace view view1 as
select top."ID",top."STATUS",top."DOB",top."DEATH_DATE",top."ANML_AGE",top."DAYSDIFF",
CASE
WHEN anml_age < 1
THEN 'D'
ELSE 'M'
END age_unit,
CASE
WHEN anml_age < 1
THEN TO_CHAR (daysdiff || ' Day(s)')
WHEN anml_age < 12
THEN TO_CHAR (anml_age || ' Month(s)')
WHEN MOD (anml_age, 12) = 0
THEN TO_CHAR (ROUND (anml_age / 12, 0) || ' Year(s) '
ELSE TO_CHAR ( ROUND (anml_age / 12, 0)
|| ' Year(s) '
|| MOD (anml_age, 12)
|| ' Month(s)'
END age_string
from
(SELECT a.*,
CASE WHEN status IN ( 1)
THEN FLOOR(MONTHS_BETWEEN(TRUNC(SYSDATE),dob))
WHEN death_date IS NOT NULL AND status IN (2)
THEN FLOOR(MONTHS_BETWEEN(death_date,dob))
END anml_age,
CASE WHEN status IN (1)
THEN FLOOR(TRUNC(SYSDATE)-TRUNC(dob))
WHEN death_date IS NOT NULL AND status IN (2)
THEN FLOOR(TRUNC(death_date) - TRUNC(dob))
END daysdiff
from (
SELECTanml.id, status,
TO_DATE ( DECODE (b_date,
NULL, 1,
b_date
|| '-'
|| DECODE (b_month,
NULL, 1,
b_month
|| '-'
|| b_year,
'dd-mm-yyyy'
) DOB,
death_date
FROM anml
WHERE b_year IS NOT NULL
) a) top