C1000-038 Online Practice Questions and Answers
Due to recent data protection legislation, your client has asked how to protect the integrity of their z/OS audit records.
What system function should be recommended?
A. Pervasive Encryption
B. zSecure Audit
C. Crypto Express adapter
D. Signed SMF data
What customer records are required to quickly assess system performance in a z/OS environment?
A. RMF report showing FICON channel statistics
B. Network TCP records
C. SCRT records
D. SMF type 70 and 113 records
A client from the banking industry operates its IBM Z environment in two data centers with a database of 10 kilometers (6.2 miles). Each data center has one IBM z14 and one DS8K storage system, which are PPRC enabled.
Due to regulations, this client has the need to implement a near-continuous availability solution including long-distance disaster recovery for a new-to-build third site with a new third storage system.
Which of the following solutions satisfies the requirements?
A. GDPS Metro Global Mirror
B. GDPS Metro HyperSwap Manager
C. GDPS Metro Global – XRC
D. GDPS Global – GM
Why are IBM Db2 z/OS customers uniquely positioned to take advantage of hybrid transactional and analytical processing (HTAP)?
A. They can leverage high-value, sensitive data in a security-rich environment with the IBM Db2 Analytics Accelerator.
B. They can use IBM Open Data Analytics for z/OS to securely combine data and insight from sources other than IBM Z.
C. They can easily scale with Db2 for z/OS Machine Learning.
D. They can use IBM Query Management Facility (QMF) to reliably optimize IBM Z data sources.
Prior to shipping a new IBM Z system or an upgrade, which is listed in the Designated Product List for a Pre-Sale and Pre-Install Expert Level TDA, what is necessary?
A. Option A
B. Option B
C. Option C
D. Option D
Which of the following planning considerations is required when ordering the 16U reserved feature?
A. Order the number of I/O cables that will be needed.
B. Plan for the number of rack-mounted disks.
C. Order a MES for the third of fourth PCle+ I/O drawer.
D. Plan for the number of power cords required.
A security administrator would like to know more details about Coupling Facility Encryption. Their main concern is with Coupling Facility CPU overhead once encryption has been implemented.
Which ICF overhead consideration is associated with Coupling Facility Encryption?
A. Overhead is dependent on the number and type of structures to be encrypted.
B. Encryption is z/OS based and will not impact Coupling Facility overhead.
C. A Pervasive Encryption assessment can determine the overhead.
D. Once ICA links are implemented, overhead will not be impacted.
A customer runs production on one z14, with a zEC12 as a backup. The customer is planning a 50% capacity increase on both machines.
Which of the following will satisfy the requirement?
A. A z14 upgrade and CBU for the zEC12.
B. Upgrade the z14 and migrate the zEC12 to a new z14 with a CBU feature.
C. A z14 upgrade and an equivalent zEC12 capacity upgrade for the backup situation.
D. A z14 upgrade and On/Off CoD for the zEC12.
What is the maximum amount of memory and IFLs on a LinuxONE Rockhopper II?
A. 8TB memory and 30 IFLs
B. 3TB memory and 15 IFLs
C. 2TB memory and 10 IFLs
D. 4TB memory and 20 IFLs
An account you cover has received media attention. A disgruntled administrator had root access to a Linux x86 financial server, altered the boot process, and deactivated all of the security measures. The result was that highly sensitive data was stolen.
The account security directory would like to meet with you to determine if IBM Z has a solution that would prevent this from happening again.
Which IBM Z solution will prevent this type of breach?
A. Activate Integrated Cryptographic Service Facility (ICSF) along with the secure crypto coprocessor using AES keys.
B. Enable Pervasive Encryption to protect system data sets.
C. Implement the combination of RACF, z/VM, and zSecure products.
D. Use Secure Service Container to build, deploy, and manage a systems appliance.