Category ""
ADVERTISING
File "C:\Users\userid\Anaconda3\lib\site-packages\oracledb\errors.py", line 103, in _raise_err raise exc_type(_Error(message)) from cause oracledb.exceptions.DatabaseError: DPY-4001: no password specified Note: This is an example code, however, I have already tried with the original configuration details.
DPY-4011: the database or network closed the connection Help: https://python-oracledb ...
It is not possible to bind both by position and by name. If you try that you will get this error: DPY-2006: positional and named binds cannot be intermixed or DPY-2005: expecting positional arguments or keyword arguments, not both, depending on which approach you take.
The problem is that on the server you have the database setting called sec_case_sensitive_logon which, when set to the value FALSE and combined with the sqlnet.ora setting sqlnet.allowed_logon_version_server=10 disables the use of the 11g and 12c verifiers -- which are the only ones that the thin driver supports.
I am creating a table in Oracle db with following lines in python script. cur.execute('''BEGIN EXECUTE IMMEDIATE 'DROP TABLE MRCONSO'; EXCEPTION WHEN OTHERS THEN NULL; ...
DPY-6001: cannot connect to database. Service "doesnotexist" is not registered with the ...
DPY-6005: cannot connect to database. Connection failed with "[Errno 111] Connection refused ...
Solutions to DPY-4027. One option is to change to the equivalent Easy Connect syntax, ...
Exception during reset or similar Traceback (most recent call last): File "C:\Program Files\Python39\lib\site-packages\sqlalchemy\pool\base.py", line 986, in _finalize_fairy fairy._reset( File "C:\Program Files\Python39\lib\site-packages\sqlalchemy\pool\base.py", line 1432, in _reset pool._dialect.do_rollback(self) File "C:\Program Files\Python39\lib\site-packages\sqlalchemy\engine\default.py ...
dpy是什么意思在电子元器件领域，dpy通常指的是数码管。 数码管，亦被称为辉光管，是一种能够显示数字及其他信息的电子装置。 数码管内部结构较为独特，它由一个金属丝网构成的阳极和多个阴极组成，这些阴极通常被设计