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Using the CData ODBC Driver for Sybase in PyCharm

Connect to Sybase as an ODBC data source in PyCharm using the CData ODBC Driver for Sybase.

The CData ODBC Drivers can be used in any environment that supports loading an ODBC Driver. In this tutorial we will explore using the CData ODBC Driver for Sybase from within PyCharm. Included are steps for adding the CData ODBC Driver as a data source, as well as basic PyCharm code to query the data source and display results.

To begin, this tutorial will assume that you have already installed the CData ODBC Driver for Sybase as well as PyCharm.

Add Pyodbc to the Project

Follow the steps below to add the pyodbc module to your project.

  1. Click File -> Settings to open the project settings window.
  2. Click Project Interpreter from the Project: YourProjectName menu.
  3. To add pyodbc, click the + button and enter pyodbc.
  4. Click Install Package to install pyodbc.

Connect to Sybase

You can now connect with an ODBC connection string or a DSN. See the Getting Started section in the CData driver documentation for a guide to creating a DSN on your OS.

To authenticate with Sybase, set User and Password. Additionally, set IntegratedSecurity; to true to use Windows authentication otherwise, Sybase authentication is used. Set the Server and Database properties. To secure connections with TLS/SSL, set Encrypt to true.

Below is the syntax for a DSN:

[CData Sybase Source] Driver = CData ODBC Driver for Sybase Description = My Description User = myuser Password = mypassword Server = localhost Database = mydatabase

Execute SQL to Sybase

Instantiate a Cursor and use the execute method of the Cursor class to execute any SQL statement.

import pyodbc cnxn = pyodbc.connect('DRIVER={CData ODBC Driver for Sybase};User = myuser;Password = mypassword;Server = localhost;Database = mydatabase;') cursor = cnxn.cursor() cursor.execute("SELECT Id, ProductName FROM Products WHERE ProductName = 'Konbu'") rows = cursor.fetchall() for row in rows: print(row.Id, row.ProductName)

After connecting to Sybase in PyCharm using the CData ODBC Driver, you will be able to build Python apps with access to Sybase data as if it were a standard database. If you have any questions, comments, or feedback regarding this tutorial, please contact us at support@cdata.com.