To access your data in an IBM Db2 database, create a connection asset for it.
IBM Db2 is a database that contains relational data.
Supported versions
IBM Db2 10.1 and later
Create a connection to Db2
If you have set up an integrated cloud service, select the service instance to automatically fill in the fields in the connection form. Confirm that all the fields are complete.
To create the connection asset, you need the following connection details:
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Database
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Hostname or IP address
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Username and password
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Port
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Application name (optional): The name of the application that is currently using the connection. For information, see Client info properties support by the IBM Data Server Driver for JDBC and SQLJ.
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Client accounting information (optional): The value of the accounting string from the client information that is specified for the connection. For information, see Client info properties support by the IBM Data Server Driver for JDBC and SQLJ.
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Client hostname (optional): The hostname of the machine on which the application that is using the connection is running. For information, see Client info properties support by the IBM Data Server Driver for JDBC and SQLJ.
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Client user (optional): The name of the user on whose behalf the application that is using the connection is running. For information, see Client info properties support by the IBM Data Server Driver for JDBC and SQLJ.
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SSL certificate (if required by your database server)
Credentials
If you select Shared, enter your username and password for the server.
If you select Personal, you have two choices:
- Enter your username and password for the server.
- Select platform login credentials.
You can use this option only if the Db2 service is hosted on the instance of Cloud Pak for Data that you are connecting to.
For Private connectivity, to connect to a database that is not externalized to the internet (for example, behind a firewall), you must set up a secure connection.
Choose the method for creating a connection based on where you are in the platform
- In a project
- Click Assets > New asset > Connect to a data source. See Adding a connection to a project.
- In a deployment space
- Click Import assets > Data access > Connection. See Adding data assets to a deployment space.
- In the Platform assets catalog
- Click New connection. See Adding platform connections.
Next step: Add data assets from the connection
Where you can use this connection
You can use Db2 connections in the following workspaces and tools:
Projects
- Data Refinery
- Decision Optimization
- Notebooks. Click Read data on the Code snippets pane to get the connection credentials and load the data into a data structure. See Load data from data source connections.
- SPSS Modeler
- Synthetic Data Generator
Catalogs
- Platform assets catalog
Running SQL statements
To ensure that your SQL statements run correctly, refer to the Structured Query Language (SQL) topic in the IBM Db2 product documentation for the correct syntax.
Learn more
Parent topic: Supported connections