Code: Select all
import polars as ps
import cx_Oracle as oracle
user = XXX
host = XXX
port = XXX
service_name = XXX
password = XXX
dsnStr = oracle.makedsn(host, port, service_name)
gds_con = oracle.connect(user, password, dsnStr)
query = XXX
< /code>
Dann möchte ich Polare verwenden: < /p>
result = ps.read_database(query, gds_con)
< /code>
, aber letztere führt zum folgenden Fehler: < /p>
'cx_Oracle.Connection' object has no attribute 'split'