Two families of motor proteins, called the kinesins and dyneins, that move along the microtubules, act like tow-trucks, attaching to the cargo and pulling it along the tracks to its destination. There are many kinds of kinesins and dyneins, each of which is believed to transport a different cargo.
The TNSPING utility can be used to test an Oracle Service Name. To use it: 1.Open a Command Prompt (click Start, click Run, type cmd, and then click OK). 2.Type (for Oracle 7.3 or Oracle 8i and later) or (for Oracle 8.0), and then press enter. The TNS Ping Utility will result in an OK or a Connect failed message.n Oracle DBA may need to provide the correct connection information. The Oracle ODBC Test utility may be used to test an ODBC data source. To use it: 1  An Oracle Service Name (known as an Alias in versions prior to Oracle 8.0) defines the location (server name and port) and database (instance) for the connection.
To modify an Oracle data source: 1  From the start menu, select Programs, Administrative Tools, Data Sources(ODBC). 2  In the ODBC Data Source Administrator dialog box, select the data source from the Data Sources list and click Configure. 3  In the Oracle ODBC Driver Configuration Dialog Box, modify the option values as necessary and click OK.