I’m trying to use SQLAlchemy 1.4 to query an Oracle database: This should return some kind of datetime object. When I execute this code (roughly) using SQLAlchemy, it decides to return the value of the :created_date parameter instead. Why is the result (literally) “blah”? EDIT:: See snakecharmerb’s answer below; you can’t bind column or table names with SQLAlchemy. It’s a
Tag: oracle
Freezing/hanging when executing Oracle DB PL/SQL procedure in Python
Hello I created a PLSQL procedure to update or insert quantity in inventory table based on product Id and new inward qty. Below is my PLSQL procedure and it works fine when i try in sql developer. But when i trying to execute this in python it is stopped working and froze Kindly help. PLSQL Procedure: Python program to call
cx_Oracle SELECT statement with WHERE clause and single quote
WHat is wrong here , when I using single quote around username then I am getting this error . Answer
How to use input/command from selected button tkinter python
This may be tricky but I’ll try to put it clear. i have created two buttons, 1st button search folder and select individual filename as input, 2nd button select folder and take its directory as input and read all its files inside. I want to create 3rd button(Execute) where it should know which button i selected and based on that
How to retrieve the week number of the year starting at 1 Jan?
So I have a shell script which returns me the week number using an SQL query : This query returns 1. (Starting at 1st Jan) Python code: I have tried the following however it returns 52 rather than 1 : Week starting from Mon-Sun Is there another way in which I can get the week number of year based on
Connect to Oracle database using python from a Linux server (lxv)
In my local machine I have created a script in python that retrieves data from an Oracle database. The connection to the DB is done using cx_Oracle: When using SQL developer the connection is established using custom JDBC. Replicate procedure on a Linux server. I have created a python virtual environment with cx-Oracle pip installed in it. I have Oracle
cx_Oracle connection fails with ‘DPI-1047: Cannot locate a 64-bit Oracle Client library’
Problem use connection oracle to python source, oracle now is worked to other language php (oci) Error: Code: Answer Update: try the latest version of cx_Oracle see the release announcement. This version (which was renamed python-oracledb) doesn’t need Instant Client so the installation is easier. Here are the cx_Oracle Windows installation instructions, which you probably found from the error message