000-484 Enterprise Connectivity with J2EE V1.3
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Note 2: 000-484 Answers are not shown in demo questions.
Exhibits and Answers are only provided in the Full Version.
Demo Question 2.
Referring to the Exhibit and assuming container-managed transactions, which of the following statements are TRUE concerning transactions and OrderBean? <assembly-descriptor> <security-role> <description>Full access</description> <role-name>Administrator</role-name> </security-role> <security-role> <description>Normal permissions</description> <role-name>User</role-name> </security-role> <method-permission> <role-name>Administrator</role-name> <method> <ejb-name>OrderBean</ejb-name> <method-name>*</method-name> </method> </method-permission> <method-permission> <role-name>Clerk</role-name> <method> <ejb-name>OrderBean</ejb-name> <method-name>getTotal</method-name> </method> </method-permission> <method-permission> <role-name>User</role-name> <method> <ejb-name>OrderBean</ejb-name> <method-name>addLineItem</method-name> </method> </method-permission> <container-transaction> <method> <ejb-name>OrderBean</ejb-name> <method-name>*</method-name> </method> <trans-attribute>Required</trans-attribute> </container-transaction> <container-transaction> <method> <ejb-name>OrderBean</ejb-name> <method-name>getTotal</method-name> </method> <trans-attribute>Supports</trans-attribute> </container-transaction> </assembly-descriptor> </ejb-jar>
A. An invocation of OrderBean.getTotal() outside a transaction will result in a new transaction being created.
B. An invocation of OrderBean.addLineItem() outside a transaction will result in a new transaction being created.
C. OrderBean.getTotal() can execute outside any transaction scope.
D. A deployer cannot set the transaction isolation levels for OrderBean.
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