1. MAC address broadcast are all zeros
2. MAC address are defined at the Physical layer
3. MAC address are used by bridges and switches to make
forwarding / filtering decisions
4. IP addresses allow a flat address scheme,
whereas MAC addresses are hierarchical
Explain Which isolation level does a database without logging default to? A. committed read B. dirty read C. mode ANSI D. repeatable read
Which three can be locked? A. a row B. a page C. a column D. a key E. shared memory
Where is fragment information stored? A. in the system catalog tables B. in the physical logs C. in the reserved pages D. in the first page of the database tblspace
Explain Which two of the following SQL data types should be used to store a small binary image? A.CLOB B.BLOB C.VARCHAR D.GRAPHIC E.VARCHAR FOR BIT DATA
Suppose a customer is planning to create a non-hosted Linux partition on an i825. Linux will have only direct-attach devices. What is the Linux console option? A Use OS/400 VNC support. B Telnet to the virtual console. C Share the primary partitions console. D Allocate a console IOA to the Linux partition.
Explain Which of the following tools is used to create subscription sets and add subscription?set members to subscription sets? A.Journal B.License Center C.Replication Center D.Development Center
How To improve system redundancy using its grid architecture, where in the XIV System can a partition be mirrored? A. on disks in other modules B. on same disk in different modules C. on different disks in the same module D. on same disk, in same module, and in different modules
A VM/VSE customer wants to implement a WAS on an existing zSeries server. On which of the following operating environments would WAS best be implemented? A. VSE B. z/VM C. z/OS D. Linux
Explain Which two types of fragmentation are allowed in a CREATE TABLE statement? A. disk striping B. dbspace C. indexing D. round robin E. mirroring F. tblspace G. sorting H. expression
Explain Which two solutions, once installed and configured, can be used to move workloads without disruption? (Choose two) A. XIV partitions B. XIV Data Mover (XDM) C. SAN Volume Controller D. XIV Data Migration Function E. Tivoli Storage Productivity Center for Replication V4
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