As a data scientist, you may want to set default and backup data connections (virtual
warehouses). This makes it easy to manage the case where the default data source (virtual
warehouse or data lake) becomes unavailable, for example.
You need Admin privileges to perform this task. Here, the data connection names of
default and backup are used as examples.
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In , click Edit to change the name of the
default data connection to default.
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Change another connection to backup.
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In Project Settings, click Sync with
Workspace to update the names of the data connections. If two
different data connections have the same name, an error occurs during
synchronization.
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If the default data connection becomes unavailable, the Workspace Administrator
can go to the Data Connections tab, and rename the
connections.
For example, after changing default to
unavailable, change backup to
default. Projects that use library code for their
connection to the default data connection will continue
to operate, because it is now using the new default connection. Note: you need
to click Sync with Workspace at the project level to get
the updated connections.
