Multiple nonreplicated databases cannot share wallets.

If sqlnet.ora files contain wallet location information, then databases also cannot share sqlnet.ora files.

The only exception to this rule is password-authenticated or Kerberos-authenticated enterprise user security with default database-to-directory connection configuration that uses passwords. This configuration keeps database wallets in the default location, where Database Configuration Assistant creates them. In this situation, no wallet location information is stored in the sqlnet.ora file, and the wallet can be shared among multiple databases.