C9060-509 Online Practice Questions and Answers

Correct Answer: D

Explanation: Server ANR messages list. Examples:

ANR0107W: Source file(line number): Transaction transaction ID was not committed due to an internal

error.

ANR0115W: The server script script name attempted to start more parallel commands than are allowed for

a single script. A single script is limited to parallel command limit parallel commands.

ANR0116W: The server script script name attempted to start more parallel commands than are allowed for

the server. The server is limited to parallel command limit parallel commands.

Correct Answer: CD

Explanation: C: File-level backup and restore for NDMP operations When you do a backup via NDMP (network data management protocol), you can specify that the Tivoli Storage Manager server collect and store file-level information in a table of contents (TOC).

If you specify this option at the time of backup, you can later display the table of contents of the backup image. Through the backup-archive Web client, you can select individual files or directories to restore directly from the backup images generated.

D: Snapdiff

Using the snapdiff option with the incremental command streamlines the incremental backup process. The

command runs an incremental backup of the files that were reported as changed by NetApp instead of

scanning all of the volume for changed files

Incorrect:

Not E: SNAPMirror

Specifies that the file system should be copied to a Tivoli Storage Manager storage pool using the NetApp

SnapMirror to Tape function. SnapMirror images are block level full backup images of a file system.

Correct Answer: A

Explanation: Example:

Task: Display a list of recovery plan files that were created for this server using the specified device class.

Command

query rpfile devclass=* format=detailed

Output

Recovery Plan File Name: ALASKA.20000406.170423

Node Name: BRANCH1

Device Class Name: REMOTE

Recovery Plan File Type: RPFILE

Mgmt Class Name: STANDARD

Recovery Plan File Size: 16,255 Bytes

Marked for Deletion: Yes

Deletion Date: 06/12/2000 13:05:31

Recovery Plan File Name: ALASKA.20000407.170845

Node Name: BRANCH1

Device Class Name: REMOTE

Recovery Plan File Type: RPFSNAPSHOT

Mgmt Class Name: STANDARD

Recovery Plan File Size: 16,425 Bytes

Marked for Deletion: No

Correct Answer: B

Explanation: RECLAIM STGPOOL (Reclaim sequential-access storage pool) Use this command to reclaim volumes in a sequential-access storage pool. Reclamation makes the fragmented space on volumes usable again by moving any remaining files from one volume to another volume. This makes the original volume available for reuse. Reclamation will not move inactive versions of backup data from volumes in active-data pools.

Correct Answer: B

Explanation: Snapshot database backups are typically used for off-site disaster recovery purposes.

Note: When the client backups are complete, the new data in the primary storage pools should be copied to a copy storage pool. The copy storage pool tapes, along with the database backup tapes, should be taken to a secure off-site location or vault. The copy storage pool and database backup tapes are referred to collectively as the off-site backups, and will be used to restore your environment in the event of a catastrophic failure or disaster.

Correct Answer: BCF

Explanation: C: Review the dsmerror.log file (and dsmsched.log file for scheduled events) to determine what error messages were issued and to assess their impact on the operation.

F: The dsmsched.log file contains status information for the Tivoli Storage Manager scheduler service.

B: Example: root@ARTIST:/home/adsm/adsmconf/logs # tail dsmserv.log

1020916-050916: ANR0406I Session 5711 started for node ARTIST_DB2 (DB2) (Tcp/ Iroot@ARTIST:/ home/adsm/adsmconf/logs 1020916-060056: ANR4554I Backed up 8736 of 11705 database pages. 1020916-060100: ANR4554I Backed up 10192 of 11705 database pages. 1020916-060104: ANR4554I Backed up 11648 of 11705 database pages. 1020916-060105: ANR1361I Output volume 04EDB0 closed. 1020916-060105: ANR4550I Full database backup (process 847) complete, 11705 pages copied. 1020916-060105: ANR0985I Process 847 for DATABASE BACKUP running in the BACKGROUND completed 1020916-060105: with completion state SUCCESS at 06:01:05. 1020916-060109: ANR8336I Verifying label of 3570 volume 04EDB0 in drive RMT0 (/ dev/rmt0). 1020916-060126: ANR8468I 3570 volume 04EDB0 dismounted from drive RMT0 (/dev/ rmt0) in library 1020916-060126: MAGSTARMP.

Correct Answer: C

Explanation: To use the Web Client to back up and restore files on a remote client system, you must have an administrative user ID with client access authority over the node name for the remote client system.

Correct Answer: D

Explanation: Tivoli Storage Manager provides two scheduling modes: client- polling and server-prompted.

Correct Answer: CD

Explanation: Daily schedule of Tivoli Storage Manager operations The image shows the timeline for the daily schedule: Client backups run from approximately 10 PM to 6 AM. Storage pool backup runs from approximately 6 AM to 10 AM. Database backup and the creation of disaster recovery copies of the volume history and device configuration files runs from 10 AM to 12 PM. Migration runs from approximately 12 PM to 2 PM. Expiration runs from 2 PM to 4 PM. Reclamation runs from 4 PM to 8 PM. Disaster recovery preparations run from 8 PM to 10 PM.

Correct Answer: B

Explanation: The expiration process frees up storage pools space by marking files for deletion once they have reached a predefined retention period. It also frees the database of entries, which helps manage the size of the database.