I'm working on compiling Nielsen ratings for our project and I'm running into a weird issue. I have a load statement that looks something like this:
NIELSEN_DATA:
load
FRANCHISE_AIRING_ID,
DEMO_TYPE_CD,
NIELSEN_RATING;
sql
select fa.franchise_airing_id FRANCHISE_AIRING_ID,
d.demo_type_cd DEMO_TYPE_CD,
GetNielsenRating(fa.schedule_id, fa.franchise_airing_id, ta.title_id, d.demo_type_id) NIELSEN_RATING,
ta.title_id,
fa.schedule_id
from t_fran_air fa
join t_title_air ta on ta.franchise_airing_id=fa.franchise_airing_id
cross join t_demo_type d
where ta.title_id=331223;
That works without an issue. It gets all ratings for all demographics for one particular movie and stuffs it into a qvd file. It fetched 18000 rows worth of data. But when I try and restrict airings to a certain date like below:
NIELSEN_DATA:
load
FRANCHISE_AIRING_ID,
DEMO_TYPE_CD,
NIELSEN_RATING;
sql
select fa.franchise_airing_id FRANCHISE_AIRING_ID,
d.demo_type_cd DEMO_TYPE_CD,
GetNielsenRating(fa.schedule_id, fa.franchise_airing_id, ta.title_id, d.demo_type_id) NIELSEN_RATING,
ta.title_id,
fa.schedule_id
from t_fran_air fa
join t_title_air ta on ta.franchise_airing_id=fa.franchise_airing_id
cross join t_demo_type d
where ta.title_id=331223
and fa.schedule_air_date>='01-JAN-10' and fa.schedule_air_date<='01-JAN-15';
Qlikview won't fetch any rows once I add a date restriction.
I've run the SQL statement against our Oracle 11g database using SQL Developer and it fetches me all 3280 rows of data that falls within that date range. Why does Qlikview's script choke on the date restriction?
