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Showing posts with the label Oracle

Cx_oracle.databaseerror: Ora-12170: Tns:connect Timeout Occurred

I am getting cx_Oracle.DatabaseError: ORA-12170: TNS:Connect timeout occurred error while connecti… Read more Cx_oracle.databaseerror: Ora-12170: Tns:connect Timeout Occurred

Can't Properly Read Sql Table In Python: Varchar Columns Imported As Comma-separated Characters / Tuples

I'm connecting to a Oracle database using the following code: jar = ojdbc8.jar path jvm_path = … Read more Can't Properly Read Sql Table In Python: Varchar Columns Imported As Comma-separated Characters / Tuples

Python 3.3 - Connect With Oracle Database

Is there a module for python 3.3 to connect with Oracle Databases? Which is the easiest to use? Som… Read more Python 3.3 - Connect With Oracle Database

How To Install Cx_oracle On El Capitan

As I understand it, there was some change related to SIP that makes installing this difficult. Thes… Read more How To Install Cx_oracle On El Capitan

Cx_oracle Does Not Recognize Location Of Oracle Software Installation For Installation On Linux

I have been able to successfully install cx_Oracle for use with Python 3.4 on my Windows 8 laptop, … Read more Cx_oracle Does Not Recognize Location Of Oracle Software Installation For Installation On Linux

Getting Proper Date Format From Sql Search Results (datetime.datetime)

This is my first time using cx_oracle. Part of my project is to create a search engine that process… Read more Getting Proper Date Format From Sql Search Results (datetime.datetime)

Loading Dataframe From Pandas To Sql For Oracle Yields And Error - Ora-00911: Invalid Character

I am attempting to load a dataframe from Pandas to Oracle. I can read_sql just fine, but df.to_sql … Read more Loading Dataframe From Pandas To Sql For Oracle Yields And Error - Ora-00911: Invalid Character

Wrong Number Or Types Of Arguments In Call To Procedure With Use Zxjdbc

I took official example from http://www.jython.org/archive/21/docs/zxjdbc.html: Oracle >>>… Read more Wrong Number Or Types Of Arguments In Call To Procedure With Use Zxjdbc

Loading Huge XLS Data Into Oracle Using Python

I have a 3+ million record XLS file which i need to dump in Oracle 12C DB (direct dump) using a pyt… Read more Loading Huge XLS Data Into Oracle Using Python

Compare Rows In Oracle Table And Update Matching Ones

I have a table such as the following: **ID tDate Product Price Quantity BuySel… Read more Compare Rows In Oracle Table And Update Matching Ones

Python: Connecting To An Oracle Database Using Oracle's Wallet/tnsnames

So I can connect to an Oracle database as such: import cx_Oracle as ora dsnStr = ora.makedsn(host=… Read more Python: Connecting To An Oracle Database Using Oracle's Wallet/tnsnames