Netbackup Questions
This document was uploaded by user and they confirmed that they have the permission to share it. If you are author or own the copyright of this book, please report to us by using this DMCA report form. Report DMCA
Overview
Download & View Netbackup Questions as PDF for free.
More details
- Words: 354
- Pages: 2
1) Which are the backup types that are available in Netbackup ? AnswerDifferential Incremental Backup Commulative Incremental Backup User Backup User Archive Full Backup 2) What is a master server & media server?
3) What is volume pools & volume Groups?
4) What is media multiplexing? AnswerThe process of sending concurrent-multiple backups from one or more clients to a single storage device and interleaving those images onto the media.
5) What does these status codes mean- 216, 256, 298, 50?
6) What is the process of importing images and why do we import images?
7) What does it mean by inventorying a robot?
8) What is avrd ? AnswerThe automatic volume recognition daemon on UNIX and process on Windows
9) What is bpadm? AnswerAn administrator utility that runs on NetBackup UNIX servers. It has a character-based, menu interface that can be run from terminals that do not have X Windows capabilities.
10) What is a frozen image ? AnswerA stable disk copy of the data prior to backup. A frozen image is created very rapidly, causing minimal impact on other applications. There are two basic types: copy-on-write and mirror.
11) What is retention period ? AnswerThe length of time that NetBackup keeps backup and archive images. The retention period is specified on the schedule.
12) What is tape spanning ? Using more than one tape to store a single backup image.
13) What is TLD,TLH,TLM,TL4,TL8? TLD-Tape Library DLT TLH-Tape Library Half-inch TLM-Tape Library Multimedia TL4-Tape Library 4MM TL8-Tape Library 8MM
14) What is the full form of DLT? Answer-Digital-linear tape or tape drive type.
15) What is image expiration and volume expiration? Image ExpirationThe date and time when NetBackup stops tracking a backup image. Volume ExpirationThe date and time when the physical media (tape) is considered to be no longer usable.
16) Commanline to shutdown netbackup services on Windows Server? Answer-bpdown
17) Which command is used to produce a report on Status of Netbackup Images? Answer-bpimagelist
18) What is the use of command vmupdate? Answer-Inventory the media contents of a robotic library.
19) Commandline for Creating a copy of backups created by NetBackup? Answer-bpduplicate
3) What is volume pools & volume Groups?
4) What is media multiplexing? AnswerThe process of sending concurrent-multiple backups from one or more clients to a single storage device and interleaving those images onto the media.
5) What does these status codes mean- 216, 256, 298, 50?
6) What is the process of importing images and why do we import images?
7) What does it mean by inventorying a robot?
8) What is avrd ? AnswerThe automatic volume recognition daemon on UNIX and process on Windows
9) What is bpadm? AnswerAn administrator utility that runs on NetBackup UNIX servers. It has a character-based, menu interface that can be run from terminals that do not have X Windows capabilities.
10) What is a frozen image ? AnswerA stable disk copy of the data prior to backup. A frozen image is created very rapidly, causing minimal impact on other applications. There are two basic types: copy-on-write and mirror.
11) What is retention period ? AnswerThe length of time that NetBackup keeps backup and archive images. The retention period is specified on the schedule.
12) What is tape spanning ? Using more than one tape to store a single backup image.
13) What is TLD,TLH,TLM,TL4,TL8? TLD-Tape Library DLT TLH-Tape Library Half-inch TLM-Tape Library Multimedia TL4-Tape Library 4MM TL8-Tape Library 8MM
14) What is the full form of DLT? Answer-Digital-linear tape or tape drive type.
15) What is image expiration and volume expiration? Image ExpirationThe date and time when NetBackup stops tracking a backup image. Volume ExpirationThe date and time when the physical media (tape) is considered to be no longer usable.
16) Commanline to shutdown netbackup services on Windows Server? Answer-bpdown
17) Which command is used to produce a report on Status of Netbackup Images? Answer-bpimagelist
18) What is the use of command vmupdate? Answer-Inventory the media contents of a robotic library.
19) Commandline for Creating a copy of backups created by NetBackup? Answer-bpduplicate
Related Documents
Netbackup Questions
July 2020 2
Netbackup
May 2020 8
Netbackup Commands
May 2020 3
Netbackup Upgrade
May 2020 5
Netbackup Userguide Unix-4.5
May 2020 1