SupportLinks

Purpose

Determines whether the driver supports Oracle linked servers, which means a mapping has been defined in one Oracle server to another Oracle server.

Valid values

true | false

Behavior

If set to true, the driver supports Oracle linked servers. When Oracle linked servers are supported, the driver does not support distributed transactions.

If set to false, the driver does not support Oracle linked servers. In addition, the driver supports distributed transactions. In most cases, setting this property to false provides the best performance.

Notes

• When parallel execution is enabled, you must set SupportLinks=true; otherwise, the driver does not correctly execute SQL statements in parallel.

Data source method

setSupportLinks

Default

false

Data type

boolean