Data Replication

Domino 8.5 Unablie to store document in database, not authorized ...

Hi, I am a Domino Developer and using Domino 8.5. One of my databases (8GB)does not replicate all the documents to all servers.  Error: Unable to store document in CPT01/SJohns Debt CollectS Johnscdb.nsf (NoteID = 5941202) from Debt Collect/S Johns/cdb.nsf (NoteID = 6315334): You are not...

How to set up a disaster recovery (DR) VLAN to replicate data

I am new to disaster recovery (DR) and IT management. I have a production site with Cisco switches, and I'm backing up data to a storage area network (SAN). I have a GB link to a remote office and would like to replicate data to another SAN at the remote location. How do I set up a DR virtual LAN...

Ensuring the same data is served when using multiple load balanced servers

I have a Web server and I need to add another Web server. We will use a load balancer to take care of distributing the load between the 2 Web servers. Users are capable of uploading files and data via FTP and HTTP. I need a technique that will help me make replication for these files and data...

Does Oracle Stream data replication requires identical tables structure between source and Target Databases?

We are considering the use of Oracle Data Stream to replicate data from operations database to a separate Helpdesk database. Our users require near real-time data loaded in the helpdesk database. What are the constraints imposed by Oracle streams for table design? Does it require for tables...

Is synchronous replication possible between EMC DMX4 and EMC CLARiiON CX3-80?

I would like to know whether synchronous replication is possible between EMC DMX4 and EMC Clariion Cx3-80 storage systems. I understand MirrorView software replicates only between two Clariion CX models and SAN Copy configured on the Clariion CX3-80 could only do asynchronous replication, but does...

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?

Replicating SAN to DR Site

We are looking to build a warm DR site across town. How are other companies managing to duplicate their data in a reasonable time to another location? We are looking to copy around 150 GB per day. We don't need up to the minute data, up to the hour or two is acceptable.

Oracle Data Guard Replication between SAN and NAS

Is it possible to replicate data (using Oracle Data Guard) between Oracle Database which is on SAN at primary site and on NAS at the DR site?