from airflow import DAG
#from airflow.providers.oracle.operators.oracle import OracleOperator
from airflow.operators.bash import BashOperator 
from datetime import datetime
from airflow import DAG
from airflow.providers.common.sql.operators.sql import SQLExecuteQueryOperator

with DAG(
    'test_oracle_connection',
    start_date=datetime(2025, 6, 13),
    schedule_interval=None
) as dag:
    test_query = SQLExecuteQueryOperator(
        task_id='test_oracle_query',
        conn_id='oracle_default',
        sql='SELECT 1 FROM DUAL'
    )