Identify two data source attributes that, if set properly can help avoid situations in which the application fails due to a failed JDBC connection.

Your server includes an application that users a generic JDBC data source to connect to a
database. However, the network connection between the server and the database is not
100%reliable.
Identify two data source attributes that, if set properly can help avoid situations in which the
application fails due to a failed JDBC connection.

A.
Statement CacheType

B.
Pool ReserveMode

C.
TestTableName

D.
Test ConnectionMode

E.
TestConnectionson Reserve

Explanation:
Reference:http://docs.oracle.com/middleware/1213/wls/JDBCA/ds_tuning.htm