You are configuring the data source for an Oracle database. You will need to specify a test table for WebLogic to test the status of the database. Which option should you choose?()
A:a table name which has 100s of records
B:a table name which has 10s of records
C:a table name which has empty records
D:a table name which has 1000s of records
E:never use a table name
出自:Oracle认证