D is incorrect multiple protocol interchange feature

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Unformatted text preview: een two different networks using Net8 as a firewall. D is incorrect; multiple protocol interchange feature helps to listen on more than one address for connections from different network protocols. Oracle 8, DBA Certification Exam Guide, Jason S. Couchman, p. 1083-1084 Chapter 23: Connection Manager, Troubleshooting, and Security QUESTION 5: Which folder would you use in the Net8 Assistant Tool to change the naming method? A. Profile B. Configuration C. Service Names D. Oracle Names Server Answer: A Explanation: Answer A is correct. To change naming method in the Net8 Assistant Tool you should use Profile folder. Incorrect Answers: B is incorrect; there is no "Configuration" folder in the Net8 Assistant Tool. C is incorrect; "Service Names" folder is used to define service names descriptions. D is incorrect; "Oracle Names Server" folder provides information about Oracle Names Actualtests.com - The Power of Knowing 1Z0-026 Servers in the system. Oracle 8, DBA Certification Exam Guide, Jason S. Couchman, p. 1013-1017 Chapter 21: Overview of Net8 for Client and Server QUESTION 6: In which file is the information that host naming is enabled stored? A. Init.ora B. Sqlnet.ora C. Tnsnames.ora D. Listener.ora Answer: B Explanation: Answer B is correct. In addition to the Tnsnames.ora file, another file is used to specify whether client-side tracing is enabled, and what the default naming conventions are for database domain and directory path. His file is called Sqlnet.ora. This file can be found in the network/admin subdirectory under your Oracle software home directory on your client machine. Incorrect Answers: A is incorrect; Init.ora file is used on the server to start database, it does not provide information that host naming is enabled or not. C is incorrect; Tnsnames.ora file is the cornerstone for locally configured networking, but it is also not used for host naming configuration. D is incorrect; Listener.ora file provides information about listener configuration. Oracle 8, DBA Certification Exam Guide, Jason S. Couchman, p. 1013-1017 Chapter 21: Overview of Net8 for Client and Server QUESTION 7: Which statement is true regarding connection breaks? A. In-band breaks are faster than out-band breaks. B. In-band breaks use messages that invoke operating system signals. C. In-band breaks are issued to the server process by the operating system. D. Out-band breaks send urgent data messages and are faster than in-band breaks. E. There are no fundamental differences between in-band breaks and out-band breaks. Answer: D Answer D is correct. Out-band breaks are faster than in-band breaks and they send also urgent data messages. Incorrect Answers: A is incorrect; out-band breaks are faster than in-band breaks, not vise-versa. B is incorrect; in-band breaks do not use messages that invoke operating system signals. Actualtests.com - The Power of Knowing 1Z0-026 C is incorrect; in-band breaks are not issued to the server process by the operating system. E is incorrect; there are fundamental differences between in-band breaks and out-band breaks: out-band breaks: out-band breaks are faster than in-band breaks and they send also urgent data messages. Oracle 8, DBA Certification Exam Guide, Jason S. Couchman, p. 986-988 Chapter 21: Overview of Net8 for Client and Server QUESTION 8: How many response queues are present in a multithreaded server environment? A. One per system. B. One per database. C. One per listener. D. One per dispatcher. Answer: D Explanation: Answer D is correct. When MTS is being used, the listener passes the user process to another process called a dispatcher. The user process will be handed off by the listener to the least busy dispatcher process. The dispatcher process maintains two queues, called a request queue and a response queue. Incorrect Answers: A is incorrect; there is one response queue per one dispatcher, not per system. B is incorrect; there is one response queue per one dispatcher, not per database. C is incorrect; there is one response queue per one dispatcher, not per listener. Oracle 8, DBA Certification Exam Guide, Jason S. Couchman, p. 1061-1063 Chapter 22: Names, Intelligent Agent, and MTS QUESTION 9: A DBA has installed and configured Net8 TCP/IP on the client and the server but is still unable to connect from Windows NT Workstation using SQL*Plus to an Oracle instance running on a remote UNIX server. However there are no problems when using FTP between two nodes. What actions next taken by the DBA could make progress towards diagnosing the problem? A. Attempting to PING the server from the client. B. Checking to see if the DNS configuration is correct. C. Connecting by using the Net8 Assistant Test Connection feature. D. Checking to see if the TNS ping process is running on the server. Answer: C Explanation: Actualtests.com - The Power of Knowing 1Z0-026 Answer C is correct. To diagnose the problem the DBA needs to check connection by using the Net8 Assistant Test Connection feature. Incorrect Answers: A is incorrect; there is no sense to attempt to ping the server...
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This document was uploaded on 03/08/2014.

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