The RVPC user can do which of the following？（）A、 Register databases if granted the register database privilegeB、 See all databases in the recovery-catalog schemaC、 See all database-related metadata in the recovery catalog if they are granted access to that databaseD、 Unregister databases from the RVPC catalog that were not granted to the RVPC catalog owner with the grant commandE、 Not be connected to with the RMAN command-line catalog parameter for backup or recovery purposes
The RVPC user can do which of the following？（）
- A、 Register databases if granted the register database privilege
- B、 See all databases in the recovery-catalog schema
- C、 See all database-related metadata in the recovery catalog if they are granted access to that database
- D、 Unregister databases from the RVPC catalog that were not granted to the RVPC catalog owner with the grant command
- E、 Not be connected to with the RMAN command-line catalog parameter for backup or recovery purposes
相关考题：
Which view should a user query to display the columns associated with the constraints on a table owned by the user? () A. USER_CONSTRAINTSB. USER_OBJECTSC. ALL_CONSTRAINTSD. USER_CONS_COLUMNSE. USER_COLUMNS
Which statement creates a new user? () A. CREATIVE USER susan;B. CREATIVE OR REPLACE USER susan;C. CREATE NEW USER susan DEFAULTD. CREATE USER susan IDENTIFIED BY blue;E. CREATE NEW USER susan IDENTIFIED BY blue;F. CREATE OR REPLACE USER susan IDENTIFIED BY blue;
pageContext.setAttribute("user","tom");request.setAttribute("user","bob");显示"bob",则可以使用 A.{request.getAttribute("user")}B.{param.user}C.{user}D.{requestScope.user}
Which statement creates a new user?（）A、CREATE USER susan;B、CREATE OR REPLACE USER susan;C、CREATE NEW USER susan DEFAULT;D、CREATE USER susan IDENTIFIED BY blue;E、CREATE NEW USER susanIDENTIFIED by blue;F、CREATE OR REPLACE USER susan IDENTIFIED BY blue;
Which view should a user query to display the columns associated with the constraints on a table owned by the user?（）A、USER_CONSTRAINTSB、USER_OBJECTSC、ALL_CONSTRAINTSD、USER_CONS_COLUMNSE、USER_COLUMNS
Users of your web application have requested that they should be able to set the duration of their sessions.So for example， one user might want a webapp to stay connected for an hour rather than the webapp’sdefault of fifteen minutes； another user might want to stay connected for a whole day. Furthermore， youhave a special login servlet that performs user authentication and retrieves the User object from the database. You want to augment this code to set up the user’s specified session duration. Which codesnippet in the login servlet will accomplish this goal？（）A、User user = // retrieve the User object from the database session.setDurationInterval（user.getSessionDuration（））；B、User user = // retrieve the User object from the database session.setMaxDuration（user.getSessionDuration（））；C、User user = // retrieve the User object from the database session.setInactiveInterval（user.getSessionDuration（））；D、User user=//retrieve the User object from the database session.setDuration（user.getSessionDuratio（））；E、User user = // retrieve the User object from the database session.setMaxInactiveInterval（user.getSessionDuration（））；
如果想要在JSP中使用user包中的User类，则以下写法正确的是（）。 A、 jsp：useBean id="user" class="user.User" scope="page"/B、 jsp：useBean class="user.User.class" / C、 jsp：useBean name="user" class="user.User"/D、 jsp：useBean id="user" class="User" import="user.* "/
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Your company has an Exchange Server 2010 organization. A user named User1 is configured as a Delegate for a user named User2. You need to ensure that User1 can add User2 in the From field when sending email messages. Messages that contain User2 in the From field must display User2 as the message sender when recipients receive the messages. What should you do（）？ A、Remove User1 as a delegate， and then grant User1 Send As permissions to User2¯s mailboxB、Remove User1 as a delegate， and then grant User1 Send on Behalf permissions to User2¯s mailboxC、Create a Sharing policy， and then grant User1 Modify permissions to User2¯s mailboxD、Create a Sharing policy， and then grant User1 Full Mailbox permissions to User2¯s mailbox
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单选题如果想要在JSP中使用user包中的User类，则以下写法正确的是（）。A jsp：useBean id=user class=user.User scope=page/B jsp：useBean class=user.User.class / C jsp：useBean name=user class=user.User/D jsp：useBean id=user class=User import=user.* /
单选题How would you grant the RVPC user access to specific RMAN database records in the RMAN virtual private catalog？（）A Issue the grant command from the SYS user （or equivalent） of the target database.B Issue the grant command from the SYS user （or equivalent） of the recovery-catalog database.C Issue the grant command from the recovery catalog-owning schema user account in the recovery catalog.D Issue the grant command from RMAN when connected to the recovery catalog-owning schema.E Issue the grant command from RMAN when connected to the target database.
单选题在JSP中要使用user包中的User类，则以写法正确的是（）。A〈jsp:useBean id=user class=user.User scope=page/〉B〈jsp:useBean class=user.Use.class/〉C〈jsp:useBean name=user class=user.User/〉D〈jsp:useBeam id=user class=user import=user.*/〉
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