Mirroring Questions

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Content delivery vs. mirror
What’s the main difference between content delivery and mirrors? I heard that a mirror is a static content delivery network, but I don’t know what makes content delivery “dynamic.” What can a content delivery network do that mirroring can’t?

Answer Question   |  March 1, 2010  3:10 AM
Content delivery, content delivery network, Content delivery networks, Mirror, Mirroring, WAN
290 pts.

Deleting Files on the Backup Drive
In RAID 1 mirroring, are files on the backup drive deleted when the original files on the source drive are deleted?  Very basic question!

Answer Question   |  August 19, 2009  9:20 PM
Mirroring, RAID, RAID 1
asked by:
5 pts.

setting up mirroring on 2 different servers
How can a database be mirrored on 2 different servers. I am not talking about a witness server. I am talking about 2 mirrors running simultaneously, from the same database, How can that be set up. what are the steps, any help will be appreciated.

Answer Question   |  January 6, 2009  3:14 PM
Mirrored Server, Mirroring, Server management, Server mirroring
asked by:
255 pts.

What is the difference between Hitachi ShadowImage, Hitachi TrueCopy and Universal Replicator?
What is the difference between Hitachi Shadow image, Hitachi True copy and Universal Replicator? What are the best scenarios where each of them can be implemented?

Answer Question   |  November 25, 2008  9:47 PM
Data Replication, Data Replication Software, Hitachi, Hitachi ShadowImage, Hitachi TrueCopy, Hitachi Universal Replicator, Mirroring, Remote data replication, Remote mirroring, Replication software
asked by:
215 pts.

Accessing a mirror database without main database failover
How can I access my mirror database on a SQL Server without a main database failover?

Answer Question   |  November 25, 2008  7:53 PM
Database Failover, Database mirroring, Failover, Mirroring, SQL Server database
2,585 pts.

Unix servers 5240
what can cause a unix box that is mirrored with another to disconnect only when its in standby mode on a market data feed net.

Answer Question   |  October 27, 2008  6:14 PM
Mirrored Server, Mirroring, Unix Servers
asked by:
5 pts.

How To determine which HD failed in your Server.
I am running a Dell Precision 370 with Dual 160 GB Mirrored Hard drives. One of these drives has failed and needs to be replaced. How do I know which HD is the bad one, so I do not replace the wrong one? Thank you.

Answer Question   |  October 29, 2008  8:51 PM
Dell Precision 370, Dell servers, Hard drives, Mirroring, RAID 1
asked by:
50 pts.

Data mirroring
Hi Guys, Can any one tell me how can i keep two databases in sync? My problem : I have two boxes DEV and PROD and have a data library in each box. What i want is to keep my DEV data library in sync with the PROD real time. If real time is too [...]

Answer Question   |  October 3, 2008  5:58 AM
Database mirroring, Mirroring
asked by:
385 pts.

Errors while attempting the mirroring process in SQL Server 2005
I am using SQL Server 2005 Enterprise Edition, and I’m having a problem beginning the mirroring process. I am receiving the error messages: “Alter failed for Database ‘db_muthu’. (Microsoft.SqlServer.Smo)” “An exception occurred while executing a Transact-SQL statement or batch. (Microsoft.SqlServer.ConnectionInfo)” “Database Mirroring Transport is disabled in the endpoint configuration. (Microsoft SQL Server, Error: 1486)” What [...]

Answer Question   |  September 10, 2008  7:33 PM
Mirroring, SQL Server 2005, SQL Server Enterprise Edition, SQL Server errors
2,585 pts.

how to clone mirrored scsi drives to larger array on win2k3 domain controller
proliant ml310 Domain Controller (only dc in forest) AHA2940UW/2 scsi drives mirrored the drives have 2 partitions – c: containing the os (win2k3 std) and f: containing the shared data problem: drive f: is running out of room. Client has asked me to increase the storage on f:. I don’t want to make any changes [...]

Answer Question   |  August 19, 2008  8:36 PM
Domain Controller, HP ProLiant ML, Mirroring, SATA, SATA controller, SCSI, Storage management
asked by:
30 pts.

Do all servers including blade servers have disk drives and are they all mirrored?
Do all servers have disk drives and are they all mirrored? Jim4522

Answer Question   |  August 19, 2008  8:58 AM
Blade servers, Mirroring, Storage
asked by:
820 pts.

Error messages during the creation of a mirror database on SQL Server
I am trying to restore a database from one SQL Server to another to create a mirror database. However, when I enter “RESTORE DBMirror FROM DISK=’C:Backup DBMirror_FULL.BAK’ WITH NORECOVERY,” next to the database name appears the error message “Restoring…” It never goes away. What could the cause of this error be?

Answer Question   |  August 7, 2008  4:11 PM
Mirroring, SQL Server database
2,585 pts.

can software raids on windows 2000 server hamper server perormance.. like blue screen error
I am having software raids harddisk mirrored on windows 2000 server, can this restarts server saying physical dumping of memory. Any other problem can it create.

Answer Question   |  June 10, 2008  9:45 AM
Mirroring, RAID, Server Performance, Software RAID, Windows 2000 Server
asked by:
40 pts.

How to transfer BAPI from one system to another
Hi, I want to transfer BAPI developed in one SAP system to another SAP system by using Jco please help me OR tell me that how to take mirror/copy of SAP standrad tables to MySQL using Jco automatically without user iteraction My mail is : sandy_24065@gmail.com

Answer Question   |  October 23, 2007  1:14 PM
BAPI, Mirroring, Standard SAP tables
asked by:
0 pts.

RAID vs Mirroring
Conceptually, I understand the difference between RAID and mirroring. But many times, things are not always as simple as they seem. That said, I’m configuring a new i5 520 with 35gb drives RAID protected versus 35gb drives mirrored and with IBM’s recent offerings, the mirrored drives are less than the RAID drives. Is this as [...]

Answer Question   |  August 28, 2008  4:31 PM
Disk drives, Mirroring, RAID, Storage products and equipment
asked by:
0 pts.

Installing RAID 1 on XP machines or use server software?
We have a mission critical robot on the production line that is run by 3 pc quality machines running NT4 workstation. They are referred to as A B and C It has crashed 2 times in the last year. Both times it was the motherboard on PC B. This machine runs 24×7. The IT department [...]

Answer Question   |  August 28, 2008  9:32 AM
Backup & recovery, Disk drives, Mirroring, RAID, RAID 1, RAID controllers, Storage products and equipment, Windows Server 2003, Windows XP
asked by:
0 pts.

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