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54 lines
12 KiB
54 lines
12 KiB
5 months ago
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id&qtp&qim&qil&qtx&qca&qia&qrm&qnxt&qprv&qalb&subj&wght&pts&flr&ded
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ptg.001&mcs&0&N&Most customers implement a clustered system like Parallel Sysplex to: (<U>choose one best answer</U>)&improve application availability&avoid purchasing additional capacity;reduce complexity and improve productivity;attract new employees with the latest IT fad;increase data security;&&&&a&Overview.0&1&2&&2
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ptg.002&tf&0&N&With today's Parallel Sysplex technology, a customer should never use ICFs exclusively in a production Parallel Sysplex configuration.&FALSE&TRUE&&&&&Overview.0&1&2&&2
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ptg.003&tf&0&N&A customer with a single central electronic complex (CEC) does not need to understand or use Parallel Sysplex Technology - it only applies to customers with multiple CECs or processors.&FALSE&TRUE&&&&&Overview.0&1&2&&2
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ptg.004&tf&0&N&When ordering a new 9672 processor, a customer always has the option of having an integrated coupling facility (ICF) on the machine.&FALSE&TRUE&&&&&Overview.0&1&2&&2
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ptg.005&mcs&0&N&The most cost effective coupling facility for a customer is: (<U>choose one best answer</U>)&an ICF&an external CF (9674);a stand alone CF;a CF running in an LPAR serviced by an OS/390 central processor (CP);&&&&a&Overview.0&1&2&&2
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ptg.006&tf&0&N&The new Internal Coupling channel (IC), announced on the G5 and G6 general purpose processors, uses Licensed Internal Code (LIC) to implement "linkless" coupling channels between CF partitions and OS/390 partitions on the same CEC.&TRUE&FALSE&&&&&Overview.0&1&2&&2
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ptg.007&tf&0&N&The microcode that implements the coupling facility (CF) function for all CF implementations (9674, ICF, ICMF, and LPAR on a 9021 or 9672) always runs in a logical partition. &TRUE&FALSE&&&&&Overview.0&1&2&&2
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ptg.008&tf&0&N&A 9674 CF can participate in more than one sysplex only if it is partitioned into more than one CF.&TRUE&FALSE&&&&&Overview.0&1&2&&2
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ptg.009&mcs&0&N&The two types of parallel processing vying for acceptance in the commercial marketplace are: (<U>choose one best answer</U>)&partitioned data and shared data&shared data and symmetric data;distributed data and partitioned data;symmetric data and loosely coupled data;clustered data and NUMA data;&&&&a&Overview.0&1&2&&2
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ptg.010&mcs&0&Y&The IBM tool for projecting processor and coupling facility configuration requirements for Parallel Sysplex is: (<U>choose one best answer</U>)&Quicksizer&PCR;LPAR/CE;&&&&a&Perf.0&12&2&&2
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ptg.011&tf&0&N&Techline provides fee-based support for evaluating processor and Parallel Sysplex capacity requirements.&FALSE&TRUE&&&&&Perf.0&1&2&&2
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ptg.012&mcs&0&Y&When a customer implements mission-critical applications in production using Parallel Sysplex with multi-system communication and data sharing enabled, what is the most common increase in CPU utilization seen by customers? (<U>choose one best answer</U>)&10%&3%;17%;&&&&a&Perf.0&1&2&&2
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ptg.013&mcs&0&N&The IBM tool for projecting processor and coupling facility configuration requirements for Parallel Sysplex is: (<U>choose one best answer</U>)&Quicksizer&PCR;LPAR/CE;SOFTCAP;&&&&a&Perf.0&1&2&&2
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ptg.014&mcs&0&N&When a customer implements mission-critical applications in production using Parallel Sysplex with multi-system communication and data sharing enabled, what is the most common increase in CPU utilization seen by customers? (<U>choose one best answer</U>)&10%&3%;17%;28%;&&&&a&Perf.0&1&2&&2
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ptg.015&mcm&0&N&Which of the following are advantages of goal mode over compatibility mode for single-image (one instance of OS/390 running on a system) customers? (<U>choose all that apply</U>)&Software resource capping and management of interactive work by response time;Simpler externals due to less tweaking of parameters after hardware upgrades;&Savings in CPU utilization by improving overlap of CPU- and I/O-bound work;Savings in CPU utilization by managing interactive work with response time goals;&&&&a&WLM.0&1&2&&2
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ptg.016&mcm&0&N&Which of the following can WLM manage as of OS/390 V2.4? (<U>choose all that apply</U>)&MPL (multiprogramming level), storage isolation, number of server regions, number of initiators, I/O queueing priority;CPU dispatching priority, placement of TSO sessions, placement of initiators, job resource affinities;&CF structure size, batch critical path management, buffer pool size, CICS transaction priority;&&&&a&WLM.0&1&2&&2
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ptg.017&tf&0&N&You can manage some individual CICS 4.1 transactions with response time goals and others with the regions' velocity goal.&FALSE&TRUE&&&&&WLM.0&1&2&&2
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ptg.018&mcs&0&N&CICS and Batch can concurrently update VSAM files. (<U>choose one best answer</U>)&if the file is defined as non-recoverable&if the file is defined as recoverable;if only one CICS region has the file open for update;if only one batch job at a time is updating the file;&&&&a&CICS.0&1&2&&2
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ptg.019&mcm&0&&What functions are provided for by CICSPlex SM/ESA? (<U>Choose all that apply</U>)&Workload Management;Single point of definition;&Dump Analysis;&&&&a&CICS.0&1&2&&2
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ptg.020&tf&0&&Only CICS applications with no transaction affinities can take advantage of a Parallel Sysplex.&FALSE&TRUE&&&&&CICS.0&1&2&&2
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ptg.021&mcm&0&&Which of the following may access IMS databases using Parallel Sysplex data sharing? (<U>Choose all that apply</U>)&IMS Transaction Manager;CICS;IMS batch jobs;&None of the above;&&&&a&IMS.0&1&2&&2
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ptg.022&mcm&0&&IMS 6.1 supports the sharing of which of the following IMS database types with Parallel Sysplex? (<U>Choose all that apply</U>)&Full function databases;DEDBs with sequential dependents;DEDBs without sequential dependents;DEDBs using the Virtual Storage Option (VSO);&None of the above;&&&&a&IMS.0&1&2&&2
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ptg.023&mcm&0&&IMS Transaction Manager may use VTAM generic resources to balance logons across multiple IMS systems for which of the following types of users? (<U>Choose all that apply</U>)&APPC users;VTAM non-APPC users;&TCP/IP users;&&&&a&IMS.0&1&2&&2
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ptg.024&tf&0&&IMS Transaction Manager users may use either shared queues or VTAM generic resources, but not both, to balance workloads in a Parallel Sysplex.&FALSE&TRUE&&&&&IMS.0&1&2&&2
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ptg.025&mcm&0&&IMS Transaction Manager may be accessed from a Web server using which of the following interfaces? (<U>Choose all that apply</U>)&TCP/IP Sockets;TCP/IP Telnet;APPC;&None of the above;&&&&a&IMS.0&1&2&&2
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ptg.026&mcs&0&&Which is one of the main goals of systems management in a parallel environment?&Manage the Parallel Sysplex as a single image&Increase throughput;Simplify the network configuration;Reduce the number of operators;&&&&a&SYSMGMT.0&1&2&&2
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ptg.027&mcs&0&&Which are the System Management Disciplines?&Availability, Operations and Administration, Security, Deployment&Configuration, Problem, Business;Operations, Problem, Business, Configuration;Availability, Operations and Administration, Security, Deployment , Business;&&&&a&SYSMGMT.0&1&2&&2
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ptg.028&mcm&0&&Why do we need good system management techniques? (<U>Choose all that apply</U>)&To automate normal operations with less human effort;To reduce the complexity of a parallel sysplex environment;To manage multiple images with the same effort as managing a single image;To eliminate redundant and repetitive management tasks;&None of the above;&&&&a&SYSMGMT.0&1&2&&2
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ptg.029&mcs&0&N&The term NUMA means&Non-Uniform Memory Access&Non-Uniform Multitasking Architecture;Non-Unified Multiprocessing Applications;&&&&a&Clusters.0&1&2&&2
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ptg.030&tf&0&N&SMP is a computer with multiple symmetric processors sharing the same memory and I/O.&TRUE&FALSE&&&&&Clusters.0&1&2&&2
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ptg.031&mcs&0&N&A cluster is&An architecture that ties together uniprocessor, symmetric multiprocessing (SMP) and/or massively parallel processing (MPP) systems with all nodes sharing access to disks. Also called a shared-disk system.&A multiprocessor architecture in which all processors are identical, share memory and execute both user code and operating-system code.;A system or a program that receives requests from one or more client systems or programs to perform activities that allow the client to accomplish certain tasks.;&&&&a&Clusters.0&1&2&&2
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ptg.032&mcs&0&&DB2 UDB for OS/390 is architected for &Shared Everything&Shared Nothing;Shared Risk;All of the above;&&&&a&Database.0&1&2&&2
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ptg.033&mcs&0&&DB2 UDB EEE is architected for&Shared Nothing&Shared Everything;Shared Risk;All of the above;&&&&a&Database.0&1&2&&2
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ptg.034&mcs&0&&The following function(s) <U>are</U> parallelized in DB2 UDB EEE&None of the above&Select;Update;Insert;Delete;&&&&a&Database.0&1&2&&2
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ptg.035&mcs&0&&The largest table size supported by DB2 UDB for OS/390 V6 is&16 TB&16 MB;1 TB;1 PB;&&&&a&Database.0&1&2&&2
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ptg.036&tf&0&&To qualify for aggregate PSLC pricing, all processors in a sysplex must have qualifying hardware and software, be physically attached to a common coupling facility and timer, and be actively coupled.&TRUE&FALSE&&&&&Pricing.0&1&2&&2
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ptg.037&mcs&0&&The base PSLC software charge for a configuration is how many million service units (MSU)?&3&4;10;15;&&&&a&Pricing.0&1&2&&2
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ptg.038&mcs&0&&Which of the following is <U>not</U> a qualifier for Parallel Sysplex software pricing in a multi-system environment?&XCF Signaling&Application data sharing;GRS Star implementation;JES2 Checkpoint in the coupling facility;System Logger LOGREC;&&&&a&Pricing.0&1&2&&2
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ptg.039&mcs&0&&PSLC Level C pricing is applicable to:&A Parallel Sysplex or single system over 175 MSU's&Only Parallel Sysplexes;A single system 175 MSU's or below;&&&&a&Pricing.0&1&2&&2
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ptg.040&mcs&0&&For aggregated PSLC pricing, a customer can add up the MSU values in&a single qualified Parallel Sysplex&all machines participating in any parallel sysplex at a given data center;two standalone systems;&&&&a&Pricing.0&1&2&&2
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ptg.041&mcs&0&&Which products have PSLC Level C pricing?&The most current versions of S/390 products with PSLC pricing&Only S/390 middleware products (DB2, CICS, IMS, MQSeries);All S/390 products;&&&&a&Pricing.0&1&2&&2
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ptg.042&mcm&0&N&Geographically Dispersed Parallel Sysplex (GDPS) is a (<U>Choose all that apply</U>)&disaster recovery solution;multi-site application availability solution;&Parallel Sysplex product;&&&&a&GDPS.0&1&2&&2
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ptg.043&mcm&0&&GDPS is enabled by (choose all that apply)&Parallel Sysplex technology;remote copy technology;Optical Wavelength Division Multiplexer technology;Systems Automation for OS/390;&None of the above;&&&&a&GDPS.0&1&2&&2
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ptg.044&tf&0&&A GDPS configuration must have IBM DASD devices.&FALSE&TRUE&&&&&GDPS.0&1&2&&2
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ptg.045&mcs&0&&The distance between sites in a GDPS configuration&is limited to a fiber distance of 40 Km&can span continents;is limited to a fiber distance of 700 Km;&&&&a&GDPS.0&1&2&&2
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ptg.046&mcm&0&&GDPS manages (<U>Choose all that apply</U>)&planned exception conditions;Parallel Sysplex operations;unplanned exception conditions;remote copy configuration;&None of the above;&&&&a&GDPS.0&1&2&&2
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ptg.047&mcs&0&&Which of the following is <U>not</U> a benefit or feature of the Workload Manager (WLM)?&Distributes online workloads across systems according to available resources.&Enables Parallel Sysplex-wide performance goals.;Provides the ability to set goals to meet defined Service Level Agreements (SLA).;Continuously monitors workloads and automatically adjusts resources.;&Workload manager does not actually distribute online workloads. WLM makes recommendations to online products rather than distributing workloads. The online products (DDF, CICSPlex SM) actually redistribute the workload.&&&a&WLM.0&1&2&&2
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ptg.048&mcs&0&N&Which of the following would be a valid requirement for high availability in a Parallel Sysplex?&Two Coupling Facilities in separate machines&A Coupling Facility with two processors;Two OS/390 images in the same machine;Two signalling structures in the same Coupling Facility ;&&&&a&Overview.0&1&2&&2
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ptg.049&mcs&0&N&A sysplex has two Coupling Facilities. Both members of a sysplex reside on the same processor. What is the minimum number of links required to maintain full Coupling Facility connectivity in case of a single link failure? &4&2;6;8;&&&&a&Overview.0&1&2&&2
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ptg.050&mcs&0&&What is a CICSplex? (<U>Choose one</U>)&a collection of related CICS regions&a product to help you operate multiple CMAS regions;a product to distribute transactions in a Parallel Sysplex;&&&&a&CICS.0&1&2&&2
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ptg.051&mcm&0&&What is IMS? (<U>Choose all that apply</U>)&A transaction manager;A database manager;&A locker room manager;&&&&a&IMS.0&1&2&&2
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ptg.052&tf&0&N&CF processors run special microcode (not OS/390) so LSPR capacity ratios do not apply.&TRUE&FALSE&&&&&Overview.0&1&2&&2
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