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Question 1.
You see an amber light flashing on an EXP810 ESM. Where should you start to find information on how to handle the flashing amber light?
A. Recovery Guru
B. Major Event Log (MEL)
C. Storage Manager online help
D. Read Link Status counters related to the specific ESM
Answer: A
Question 2.
How often will a Windows operating system without multi-pathing software detect a target LUN?
A. Once per controller
B. Once per bus
C. Once per path
D. Once per port
Answer: C
Question 3.
Before opening a call with support on your DS5300, other than the serial number and description of the failure, what additional information should be expected? Outputs of:
A. Supportshow
B. Collect all support data
C. Health check
D. Config Show
Answer: B
Question 4.
A customer has attempted to migrate an existing 4 drive, RAID 1+0 array group to a RAID 6 Array group and been unsuccessful. Why is this?
A. You can't mix RAID levels on the same controller
B. RAID 6 is not supported on the DS5000 storage array
C. DS5000 storage arrays require 5 drives in an RAID 6 array group.
D. RAID 6 is a premium feature on the DS5000 and needs to be activated
Answer: C
Question 5.
Which different drive expansion modules can be attached to a DS5000 subsystem?
A. EXP810, EXP710
B. EXP5000 and EXP810
C. EXP5000, EXP100, EXP810
D. EXP5000, EXP810, EXP710
Answer: B
Question 6.
The global background media scan setting can be enabled to scan for media errors on the disk drives.
Which increment is used when configuring media scans?
A. Minutes
B. Hours
C. Days
D. Weeks
Answer: C
Question 7.
A customer finds that their storage administration coverage is too thin. They want to have their system call IBM when there is a critical alert.
Which configuration enables this capability?
A. RSM on any Linux Intel server
B. RsM on an IBM power system server
C. IBM Director running on an IBM server
D. Agent installed on a management server
Answer: A
Question 8.
A customer has ordered a DS4800 with four EXP810s. They will use 48 FC drives and 16 SATA drives.
Which configuration allows the DS4800 the highest bandwidth?
A. All SATA drive should be placed in one EXP810 as they will run slower.
B. Pairing EXP810 on redundant drive port pairs.
C. Each EXP810 should be on separate loops and contain 12 FC drives and 4 SATA drives.
D. All FC drives should be connected to the first channel on each controller to obtain the lowest
drive channel IDs
Answer: C
Question 9.
The DS4000 series uses the Automatic Drive Transfer (ADT) feature to allow mplicit?logical drive transfers between controllers. The DS4000 series uses the Automatic Drive Transfer (ADT) feature to allow ?mplicit?logical drive transfers between controllers.
What determines if ADT should be enabled?
A. HBA type
B. ESM firmware
C. Controller firmware version
D. Host multi-pathing software
Answer: D
Question 10.
The customer is considering expanding an existing Logical drive using the Dynamic Volume Expansion function in Storage Manager.
Which operating system, below does not support a volume expansion?
A. AIX
B. Windows Dynamic Disk
C. Netware
D. Solaris
Answer: D
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Question 1. A data warehouse is being designed to allow analysis of a retail bank's customers. Customers can have one or more accounts and an account can be owned by one or more customers. An account fact table stores data by month and by account. Which of the following describes the model for the above business scenario? A. a customer dimension and an account dimension connected with a bridge table B. a fact table with customer and account dimension foreign keys C. a customer dimension with a foreign key to the account dimension D. an account dimension with a foreign key to the customer dimension Answer: A Question 2. During warehouse process and architecture planning, which of the following are required inputs for an effective gap analysis of the operational source systems? I.detailed logical models II.locations of source data III.detailed physical models IV.business requirements document A. III and IV only B. I, III, and IV only C. I and III only D. I, II, and IV only Answer: B Question 3. Which of the following statements is true regarding the creation and definition of the corporate subject model? A. It helps confirm the understanding of the business. B. Each subject must be comprehensively modeled. C. It is a combined result of the logical and dimensional modeling processes. D. The information needed to create the subject model is captured during the Requirements Phase. Answer: A Question 4. A business analyst has developed a credit scoring model and wishes to apply this to all the customers in a denormalized table. The input table contains over 10 million rows and the output is to be retained for detailed analysis. Which of the following techniques optimizes performance? A. sampling B. ensuring that the WORK library is on a different disk C. indexing D. retaining only the columns required for the analysis Answer: D Question 5. The extract, transform and load (ETL) process for building a data mart consists of a very small SAS data set joined with a very large database management system (DBMS) table. SAS/ACCESS technology will be used in the join process. The subset of the DBMS data required for the join will be retrieved into SAS. Which of the following enables this retrieval? A. using the DBKEY option B. extracting the entire universe of data from the DBMS for the join processing C. using cost-based optimizer on the DBMS D. using the BULKLOAD option Answer: A Question 6. Which of the following must be considered when sizing disk space for a SAS data warehouse after the extract, transform and load (ETL) phase? I.catalog space II.transaction log space III.temporary table space IV.size of the fact and dimension tables A. II, III, and IV only B. I, II, and III only C. I, II, III, and IV D. I and IV only Answer: A Question 7. Users of a warehouse request that a series of reports be generated and distributed on a monthly basis. In addition, the users want dynamic notification when any report information has been updated. Which of the following meets the above requirements? A. developing distributed object models using COM B. publishing and subscribing via message-oriented middleware technologies C. developing distributed object models using CORBA D. using LDAP enterprise directory services Answer: B Question 8. Which of the following is the most useful for creating physical tables and relationships in an Oracle database management system (DBMS)? A. spreadsheet B. entity-relationship (E/R) diagram C. subject model D. data definition language with SQL Answer: D Question 9. Which of the following statements regarding subjects are true? I.Subjects will vary by industry sector. II.Subjects are described by their name, attributes, and relations. III.Subjects correspond exactly with the entities in the logical data model. IV.Subjects are major areas of interest for organizations to collect information. A. I, III, and IV only B. I, II, and IV only C. II and III only D. I and IV only Answer: D Question 10. To support the extract, transform and load (ETL) process, the warehouse architect is attempting to determine what data can be made available from the source system. Which of the following should be reviewed during an interview with the operational source system expert? A. database schema B. analytical queries submitted to the IT department C. business operations issues D. warehouse architecture Answer: A
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