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import duckdb
from duckdb_queries import utils
Q_NUM = 22
def q():
orders_ds = utils.get_orders_ds()
customer_ds = utils.get_customer_ds()
query_str = f"""
select
cntrycode,
count(*) as numcust,
sum(c_acctbal) as totacctbal
from (
select
substring(c_phone from 1 for 2) as cntrycode,
c_acctbal
from
{customer_ds}
where
substring(c_phone from 1 for 2) in
(13, 31, 23, 29, 30, 18, 17)
and c_acctbal > (
select
avg(c_acctbal)
from
{customer_ds}
where
c_acctbal > 0.00
and substring (c_phone from 1 for 2) in
(13, 31, 23, 29, 30, 18, 17)
)
and not exists (
select
*
from
{orders_ds}
where
o_custkey = c_custkey
)
) as custsale
group by
cntrycode
order by
cntrycode
"""
q_final = duckdb.sql(query_str)
utils.run_query(Q_NUM, q_final)
if __name__ == "__main__":
q()
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