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The root id is set so that direct login is disabled. Information must be reviewed relating to when root access was obtained. In which of the following files is this information located?（）
A . /var/adm/sulog
B . /var/adm/wtmp
C . /etc/security/user
D . /etc/security/failedlogi
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Examine the description of the EMPLOYEES table: EMP_ID NUMBER(4) NOT NULL LAST_NAME VARCHAR2(30) NOT NULL FIRST_NAME VARCHAR2(30) DEPT_ID NUMBER(2) Which statement produces the number of different departments that have employees with last name Smith? （）
A . SELECT COUNT (*) FROM employees WHERE last _name='smith';
B . SELECT COUNT (dept_id) FROM employees WHERE last _name='smith';
C . SELECT DISTINCT (COUNT (dept_id) FROM employees WHERE last _name='smith';
D . SELECT COUNT (DISTINCT dept_id) FROM employees WHERE last _name='smith';
E . SELECT UNIQE (dept_id) FROM employees WHERE last _name='smith'
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An administrator learns that users are unable to login to a server via ssh. After making a telnet connection to the server， how can the administrator check the status of the sshd subsystem？（）
A . lssys -a com
B . lssys -a sshd
C . lssrc -s sshd
D . lssrc -s tcpi
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What are the components of the JTAPI Subsystem?（）
A . provider
B . CTI ports
C . call control groups
D . CMT Dialog Control Group
E . trigger
F . RM provider
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Examine the description of the EMPLOYEES table: EMP_ID NUMBER(4) NOT NULL LAST_NAME VARCHAR2(30) NOT NULL FIRST_NAME VARCHAR2(30) DEPT_ID NUMBER(2) Which statement produces the number of different departments that have employees with last name Smith?（）
A . SELECT COUNT(*) FROM employees WHERE last_name='Smith';
B . SELECT COUNT(dept_id) FROM employees WHERE last_name='Smith';
C . SELECT DISTINCT(COUNT(dept_id)) FROM employees WHERE last_name='Smith';
D . SELECT COUNT(DISTINCT dept_id) FROM employees WHERE last_name='Smith';
E . SELECT UNIQUE(dept_id) FROM employees WHERE last_name='Smith'
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The subsystem that utilizes customer profiles is the（）
A . Order Management subsystem
B . Catalog subsystem
C . Marketing subsystem
D . Analytic subsystem
E . Business Relationship subsystem
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Which command is used to display the packet counts throughout the communications subsystem?（）
A . netstat -D
B . netstat -c
C . netstat -Aan
D . netstat -P
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The CTI Port Group is configured under which Subsystem?（）
A . ICD
B . CMT
C . JTAPI
D . Applicatio
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Which of the following statements applies to the x445 memory subsystem？（）
A . With XA-32 architecture， addressing more than 64GB of RAM can be installed.
B . The amount of memory should be balanced across ports for best performance.
C . All DIMM slots should be populated in numerical order - slot 1 before slot 2， slot 2 before slot 3， etc.
D . All even number DIMM slots should be populated before odd number DIMM slots.
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You are developing a Asp.net web application tht includes a panel control that has ID contentsection.You need to add a textBox control to the panel control.（）
A . this.RequireControlState（this.LoadControl（typeof（TextBox），null））；
B . this.ContentSection.control.add（this.FindControl（ContentSection.ID + "asp：TextBox"））；
C . this.ContentSection.control.add（this.LoadControl（typeof（TextBox），null））；
D . this.LoadComplete（"asp：TextBox"）.IntiantiateIn（Content Section）
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Which statement describes the process ID that is used to run OSPF on a router ?（）
A . It is locally significant and must be the same throughout an area
B . It is globally significant and is used to represent the AS number
C . It is locally significant and is used to identify an instance of the OSPF database
D . It is globally significant and is used to identify OSPF stub area
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Which of the following commands restarts a TCP/IP subsystem that provides network services （）
A . refresh -s inetd
B . refresh -s tcpip
C . /etc/rc.tcpip efresh
D . refresh -g inetd
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Which command restarts the TCP/IP subsystem？（）
A . refresh -s inetd
B . refresh -s tcpip
C . refresh -g /etc/rc.tcpip
D . refresh -g /etc/inetd.conf
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An administrator learns that users are unable to login to a server via ssh. After making a telnet connection to the server, how can the administrator check the status of the sshd subsystem?（）
A . lssys -a com
B . lssys -a sshd
C . lssrc -s sshd
D . lssrc -s tcpi
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What should an administrator do to set up a required role for a user id that will allow it to start/stop WPARs on the server？（）
A . On the desired WPAR：mkrole authorizations=aix.wpar.system newRole setkst -t role chuser roles=newRole default_roles=newRole user1
B . On the global environment：mkrole authorizations=aix.wpar.system newRole setkst -t role chuser roles=newRole default_roles=newRole user1
C . On the desired WPAR：Edit the /etc/security/authorizations file adding：‘newRole authorizations=aix.wpar.system’setkst -t role chuser roles=newRole default_roles=newRole user1
D . On the global environment：Edit the /etc/security/authorizations file adding：‘newRole authorizations=aix.wpar.system’setkst -t role chuser roles=newRole default_roles=newRole user1
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What should you set the Client Configuration to when configuring the ODBC Data Source for the Database Subsystem?（）
A . TCP/IP
B . Multiprotocol
C . Named Pipes
D . NWLink IPX/SPX
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The GMDSS must combine all various subsystems, because（）.
A . they all have different limitations with respect to coverage
B . they all have different limitations in the technology they use
C . different systems apply to different ships
D . all of above
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During implementation of a two-node cluster，it is determined that error notification for the shared Disk subsystem would be beneficial. Which of the following is a pre-requisite for implementing automatic error notification？（）
A . The cluster must not be running.
B . The cluster.es.server.utils lpp must be installed.
C . The error notification module must be enabled in RSCT.
D . The permissions on /tmp/hacmp.out need to be changed to 774.
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The EMPLOYEES table contains these columns: EMPLOYEE_ID NUMBER(4) LAST_NAME VARCHAR2 (25) JOB_ID VARCHAR2(10) You want to search for strings that contain 'SA_' in the JOB_ID column. Which SQL statement do you use?（）
A . SELECT employee_id, last_name, job_id FROM employees WHERE job_id LIKE '%SA\_%' ESCAPE '\';
B . SELECT employee_id, last_name, job_id FROM employees WHERE job_id LIKE '%SA_';
C . SELECT employee_id, last_name, job_id FROM employees WHERE job_id LIKE '%SA_' ESCAPE "\";
D . SELECT employee_id, last_name, job_id FROM employees WHERE job_id = '%SA_'
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Which of the following subsystem does not belong to Structural view?
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What are the two subsystems of Chinese Train Control System?
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A microcontroller is a single IC chip that contains the processor, memory, a clock and an ID control unit.
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Examine the structure of the EMPLOYEES table:Column name Data type RemarksEMPLOYEE_ID NUMBER NOT NULL, Primary KeyEMP_NAME VARCHAR2(30)JOB_ID VARCHAR2(20) NOT NULLSAL NUMBERMGR_ID NUMBER References EMPLOYEE_ID columnDEPARTMENT_ID NUMBER Foreign key to DEPARTMENT_ID columnof the DEPARTMENTS tableYou need to create a view called EMP_VU that allows the users to insert rows through the view. Which SQL statement, when used to create the EMP_VU view, allows the users to insert rows？（）
A.CREATE VIEW emp_vu AS SELECT employee_id, emp_name, department_id FROM employees WHERE mgr_id IN (102, 120);
B.CREATE VIEW emp_vu AS SELECT employee_id, emp_name, job_id, department_id FROM employees WHERE mgr_id IN (102, 120);
C.CREATE VIEW emp_vu AS SELECT department_id, SUM(sal) TOTALSAL FROM employees WHERE mgr_id IN (102, 120) GROUP BY department_id;
D.CREATE VIEW emp_vu AS SELECT employee_id, emp_name, job_id, DISTINCT department_id FROM employees;
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Your network contains a Hyper-V host named Host1 that runs Windows Server 2008 R2. The host is connected to VLAN ID 10. For testing purposes， you plan to deploy several virtual machines （）
A．an？external？network？on？VLAN？ID？10
B．an？internal？network？on？VLAN？ID？11
C．an？external？network？on？VLAN？ID？11
D．a？private？network？on？VLAN？ID？10
E．an？internal？network？on？VLAN？ID？10
