1. Start with only Oracle and access connections
2. Open Oracle SQL Developer:
Tools--> Preferences--> Database--third-party JDBC driver--Add driver entries
3. Automatically loaded into the directory, Jtds.jar downloaded to put here.
(My path: C:\Documents and Settings\administrator\application data\sql developer\)
my jtds.jar free: http://download.csdn.net/detail/kk185800961/5080188
4. Add the connection to SQL Server and Sybase after completion.
---------------------------------------------------------------------------------
---- -----------------------------------------------------------------------------
another way to add this is:
1. Help-Check for updates
2. Select the relevant software to update the search pieces
3. Click Next to update automatically, the following detailed plug-ins appear, choose Jtds JDBC Driver ...
4. Fill in the account information on the official website and confirm.
------------------------------------------------------------------------------------
the second method was not finished, so I succeeded with the first.
from:http://blog.csdn.net/kk185800961/article/details/8602306
Oracle SQL Developer Add SQL Server and Sybase connections