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Alex Rivera
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I am trying to connect an Oracle database to Mathematica 8. Another question already says how it can be done in for a MySQL database but it does not work for me: Needs["DatabaseLink"] AND conn = OpenSQLConnection[JDBC["MySQL(Connector/J)", "yourserver/yourdatabase"], "Username" -> "yourusername", "Password" -> "yourpassword"] The following information is available for me on my desktop: filepath = "C:\oracle\ora92\network\ADMIN\tnsnames.ora"; HOST; PORT; username; password; conn = OpenSQLConnection[JDBC["MySQL(Connector/J)", HOST], "Username" -> username, "Password" -> password] Error message: JDBC::error: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. >> Does anyone know how I can connect or continue?
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