Oto szablon:
<connectionStrings>
<add name="{ConnectionName}"
connectionString="Data Source=(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HOST=MyHost)(PORT=MyPort)))(CONNECT_DATA=(SERVER=DEDICATED)(SERVICE_NAME=MyOracleSID)));User Id=myUsername;Password=myPassword;"
providerName="Oracle.DataAccess.Client"/>
</connectionStrings>
Oto jeden z moich - bez prawdziwej nazwy TNS, nazwy użytkownika i hasła:
<add name="MSOL" connectionString="Data Source={TNS_NAME};User ID={username};Password={password};pooling=true;min pool size=5;Max Pool Size=60" providerName="Oracle.DataAccess.Client"/>