Oracle database error code ORA-21520 – database server driver not installed

Oracle Database Error Code ORA-21520 Description :
database server driver not installed
Error Cause:
User attempted to access a database server through an object-mode OCI environment but the necessary driver for supporting such access to the database server is not installed or linked in.

How to Solve :
Check if the driver corresponding to the database server has been installed/linked in and entered in the server driver table.


Filed under: How to Solve, Oracle 10g, Oracle 11g, Oracle 9i, Oracle Error Codes     Etiketler:, , , , , , , , , , ,
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