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When a system has both online transaction processing as well as large batch processing， which of the following common procedures will best help to improve system performance？（）
A . Boost the priority of batch jobs.
B . Schedule batch runs to reduce contention with OLTP.
C . Schedule OS maintenance such that it includes frequent application of PTFs.
D . Perform incremental backups of transaction processing and full backups of batch processing.
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Which command while in a vi session will change the currently selected word?（）
A . ec
B . wc
C . ew
D . cw
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You want to disable resumable space allocation for all sessions.Which value should be assigned to the RESUMABLE_TIMEOUT parameter to disable resumable space allocation for all sessions？（）
A . 0
B . 10
C . 100
D . NULL
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Which of the following cannot be used as input to the SQL Tuning Advisor?（） (Choose all that apply.)
A . A single SQL statement provided by a user
B . An existing SQL Tuning Set (STS)
C . A preprocessed Database Replay workload
D . A schema name
E . SQL statement identified in EM as using excessive resource
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Which three possible values can be set for the TIME_ZONE session parameter by using the ALTER SESSION command？ （）
A . os
B . local
C . -8：00
D . dbtimezone Li
E . Australia
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Given that session is a valid HttpSession object： Int max = session.getAttribute（“MyReallyLongName”）； Which is true？（）
A . The value returned needs to be cast to an int.
B . The getAttribute methos takes two arguments.
C . Primitive CANNOT be stored in the HttpSession.
D . The HttpSession attribute name must NOT exceed eight characters.
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Which three possible values can be set for the TIME_ZONE session parameter by using the ALTER SESSION command？（）
A . ’os’
B . local
C . -8：00’
D . dbtimezone Li
E . ’Australia&rsquo
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Which interface must a session attribute implement if it needs to be notified when a web container persistsa session？（）
A . javax.servlet.http.HttpSessionListener
B . javax.servlet.http.HttpSessionBindingListener
C . javax.servlet.http.HttpSessionAttributeListener
D . javax.servlet.http.HttpSessionActivationListener
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Given an Http Session session. A Servlet Request request. And a Servlet Context context. Which retrieves a URL to /WEB INF/ my config.xml within a web application？（）
A . session.get Resource （“/WEB-INF/myconfig.xml”）
B . request.get Resource （“/WEB-INF/myconfig.xml”）
C . context.get Resource （“/WEB-INF/myconfig.xml”）
D . get Class （）.get Resource （“/WEB-INF/myconfig.xml”）
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Which SQL statement accepts user input for the columns to be displayed, the table name, and WHERE condition? （）
A . SELECT &1, "&2" FROM &3 WHERE last_name = '&8';
B . SELECT &1, '&2' FROM &3 WHERE '& last_name = '&8';
C . SELECT &1, &2 FROM &3 WHERE last_name = '&8';
D . SELECT &1, '&2' FROM EMP WHERE last_name = '&8'
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Which Cisco IOS command is used to troubleshoot a problem in which a BGP session stays in the active state?（）
A . debug ip bgp updates
B . debug ip tcp events
C . debug ip bgp transactions
D . debug ip tcp transactio
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Which scenario describes an appropriate use for opening a form in a new session?（）
A . The data entered into the called form is logically independent of the data entered in the calling form.
B . The called form requires different privileges than the calling form.
C . The called form must execute as a different user than the calling form.
D . The calling form must be able to query data in the called form before it is saved.
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The RMAN BACKUP command using the DELETE INPUT option can be used with which three types of files？ （）
A . data files
B . backup sets
C . control files
D . archived redo log file
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You need to store a Java long primitive attribute， called customerOID， into the session scope. Which two code snippets allow you to insert this value into the session？（）
A . long customerOID = 47L；session.setAttribute（"customerOID"， new Long（customerOID））；
B . long customerOID = 47L；session.setLongAttribute（"customerOID"， new Long（customerOID））；
C . long customerOID = 47L；session.setAttribute（"customerOID"， customerOID）；
D . long customerOID = 47L；session.setNumericAttribute（"customerOID"， new Long（customerOID））；
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Which of the following are not steps in setting up aTLS session？ （）
A . Client sends Hello to Server listing all of its supported cipher suites
B . Server sends Hello to Client listing all of its supported cipher suites
C . Client calculates and sends encryptedpre_master_secret
D . Client and Server calculate keys from pre_master_secret
E . Server sends Change Cipher Spec to indicate a shift to encrypted mode
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Which of the following cannot be used as input to the SQL Tuning Advisor？（）
A . A single SQL statement provided by a user
B . An existing SQL Tuning Set （STS）
C . A preprocessed Database Replay workload
D . A schema name
E . SQL statement identified in EM as using excessive resource
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Which the statement is true about web container session management（）？
A . Access to session-scoped attributes is guaranteed to be thread-safe by the web container.
B . To activate URL rewriting， the developer must use the HttpServletResponse.setURLRewriting method.
C . If the web application uses HTTPS， then the web container may use the data on the HTTPS request stream to identify the client.
D . The JSESSIONID cookie is stored permanently on the client so that a user may return to the web application and the web container will rejoin that session.
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Which of the following options lists the steps in PPP session establishment in the correct order?（）
A . Optional authentication phase, link establishment phase, network layer protocol phase.
B . Network layer protocol phase, link establishment phase, optional authentication phase.
C . Network layer protocol phase, optional authentication phase, link establishment phase.
D . Link establishment phase, network layer protocol phase, optional authentication phase.
E . Link establishment phase, optional authentication phase, network layer protocol phase.
F . Optional authentication phase, network layer protocol phase, link establishment phase.
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Which of the following can let users read certain files but not let them input data?
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A language consists of output and input skills. Which one is the part of output?
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which of the following rules states that if one input of an AND gate is always 1, the output is equal to the othe input
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Which of the following is not an input to quality planning？
A . scope statement.
B . regulations.
C . work results.
D . standards.
E . quality policy.
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Which of the following can let users read certain files but not let them input data？
A．Dial back systems．
B．Access control software
C．Scrambling devices．
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Which of the following statement about Q & A session is NOT true？
A．Q ﹠ A session is usually held immediately after the oral presentation．
B．Q ﹠ A session only benefits questioners．
C．Q ﹠ A session is an integral part of academic presentations．
D．Q ﹠ A session is arranged for most of the international academic conferenc
E．
