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    Thread: Check table exists in Database
Post: Check table exists in Database

Can someone help us to work this code import cx_Oracle class Table(object): def __init__(self, table_name, database): self.table_name = table_name self.database = database ...
ARV General Coding Help 0 1,910 Oct-03-2019, 02:37 PM
    Thread: How inheritance works in Python
Post: How inheritance works in Python

I am beginner to OOPS concepts. I have written small code to understand inheritance concept. But i had a query while writing code. As per Inheritance concept, the derived class inherits properties of ...
ARV General Coding Help 1 1,802 Oct-03-2019, 01:04 PM
    Thread: cx_Oracle.DatabaseError: ORA-12541: TNS:no listener
Post: RE: cx_Oracle.DatabaseError: ORA-12541: TNS:no lis...

My issue is resolved after adding the port number to host name import cx_Oracle connection = cx_Oracle.connect("USERNAME", "PWD", "HOST:PORT NUMBER/DEV")
ARV General Coding Help 2 10,931 Oct-03-2019, 12:53 PM
    Thread: cx_Oracle.DatabaseError: ORA-12541: TNS:no listener
Post: cx_Oracle.DatabaseError: ORA-12541: TNS:no listene...

I am getting this error while connecting DB import cx_Oracle connection = cx_Oracle.connect("USERNAME", "PWD", "HOST/DEV") Operating System: Windows7 Python version : 3.7.4-64 bit Oracle Client: 11....
ARV General Coding Help 2 10,931 Sep-30-2019, 06:15 AM
    Thread: Converting List into list of tuples
Post: Converting List into list of tuples

Here I am trying to convert a List into a dictionary. So, I am following this approach. my_list = ['a', 'A', 'b', 'B', 'c', 'C'] If I convert a list into a multiple tuples (('a', 'A'), ('b', 'B'), ('...
ARV General Coding Help 4 4,679 Sep-27-2019, 05:40 PM

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