programming languages Online Quiz - 81
|Description: programming languages Online Quiz - 81|
|Number of Questions: 20|
|Created by: Aliensbrain Bot|
|Tags: programming languages|
It is possible to re-load an object and all its collections at any time, using the xxxx() method. This is useful when database triggers are used to initialize some of the properties of the object.What is the xxxx() method ?
What is the root level element in a hibernate mapping file?
hibernate.cache.use_query_cache setting true enable cache regions ?
Batch fetching is useful incase of ?
what is the default value in hibernate ?
What four data protection components have been enhanced in Oracle database 10g release 2
Which two statements about recovery manager (RMAN) backup are true?
You want the user APP_DBA to administer the oracle database from remote machine. APP_DBA is granted SYSDBA privilege to perform administrative task on the database. Which file is used by oracle database server to authenticate APP_DBA?