Application Using Threads Attribute ApplicationUsingThreads (AUT) Purpose Determines whether the driver works with applications using multiple ODBC threads. Valid Values 0 | 1 Behavior If set to 1 (Enabled), the driver works with single-threaded and multi-threaded applications. If set to 0 (Disabled), the driver does not work with multi-threaded applications. If using the driver with single-threaded applications, this value avoids additional processing required for ODBC thread-safety standards. Notes • This connection option can affect performance. Default 1 (Enabled) GUI tab Advanced tab See also Performance Considerations