You can use the Unload Data dialog in Sybase Central to unload one or more tables in a database. This functionality is also available with either the Unload Database wizard or the Unload utility (dbunload), but this dialog allows you to unload tables in one step, instead of completing the entire Unload Database wizard.
Connect to your database in Sybase Central.
From the Context dropdown list, choose your database.
Open the Tables folder.
Select the table you want to export data from.
You can select multiple tables by pressing Ctrl while you click the tables.
From the File menu, choose Unload Data.
The Unload Data dialog appears.
Select the desired options and then click OK to unload the data.