1Z0-036

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Unformatted text preview: OCFS)? (Choose two.) A. You can use OCFS for database files as well as general files. B. There is no limit on the number of files on OCFS. C. Standard file system commands, such as mkdir , rmdir , and mv , are available on OCFS. D. You can create an OCFS on Logical Volume Manager (LVM). E. You must modify Linux kernel parameters before mounting OCFS. Answer: B,C QUESTION 140: What are the four roles of the semaphores parameters? (Choose four.) A. The semmsl parameter sets the maximum number of semaphores per set. B. The semopm parameter sets the maximum number of operations per semop call. C. The semopm parameter sets the total number of semaphores in the system. D. The semmns parameter sets the total number of semaphores in the system. E. The semmsl parameter sets the maximum number of semaphore sets. F. The semmni parameter sets the maximum number of operations per semop call. G. The semmns parameter sets the maximum number of semaphores per set. H. The semmni parameter sets the maximum number of semaphore sets. Answer: A,B,D,H QUESTION 141: Which information about your system will help you determine if CPU is a bottleneck? (Choose three.) A. bigpages B. pages in C. average load D. load factor E. number of CPUs Answer: C,D,E QUESTION 142: Which three statements about the root.sh script are correct? (Choose three.) Actualtests.com - The Power of Knowing 1Z0-036 A. It updates the contents of the /etc/oraInst.loc file. B. It must be executed as user oracle . C. It changes the permissions on the dbsnmp executable. D. It places the oraenv , coraenv , and dbhome scripts in the local bin directory. E. It creates and populates the oratab file. F. It must be run before running the Oracle Universal Installer (OUI). Answer: C,D,E QUESTION 143: Which two statements are true about Oracle Clustered File System (OCFS)? (Choose two.) A. You can use OCFS partitions for archive logs. B. OCFS is a file system designed specifically for Oracle on Linux operating system. C. OCFS can be automatically mounted at startup. D. You must modify Linux kernel parameters before mounting OCFS. E. Linux developers cannot access OCFS source code. Answer: A,C QUESTION 144: All your sessions are using shared servers. Examine the following SQL command: SELECT sum(value) FROM v$sesstat, v$statname WHERE name = 'session uga memory' AND v$sesstat.statistic# = v$statname.statistic#; Which statement best describes this SQL command? A. This SQL command enables you to monitor the PGA memory allocated from the shared pool. B. This SQL command enables you to monitor memory usage by each user process. C. This SQL command enables you to monitor system memory usage. D. This SQL command enables you to monitor the Program Global Area (PGA) memory allocated from the SGA memory. E. This SQL command enables you to monitor overall memory usage. Answer: D Actualtests.com - The Power of Knowing...
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This document was uploaded on 03/08/2014.

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