With regard to data management role of Replication Server in Sybase it takes the function of moving data from one source to another as and when needed. Not only bulk movement of data from one source to another source is handled even subset of data can ...
Log shipping transfers database dumps and logs from the primary server to the secondary server. As with any warm standby solution, failure detection and failover processing is not automated. When log shipping is employed, the standby database cannot be ...
How does Active Directory replication work?
Active Directory also includes a replication feature. Replication ensures
that changes to a domain controller are reflected in all domain controllers
within a domain. A domain controller stores a replica of the domain directory.
Each domain can ...
For connection objects to be created between two sites, however, we should enable replica & schedule time on the console... ...
Replication manager creates an replica to the current application.or simply you can say "which is corbon copy or object of current Access Application". ...
Snapshots and SNAPSHOT LOGs
Updating or Inserting records in remote database through database triggers. It may fail if remote database is having any problem.
Which of the following are true about Active Replication? A It is a fault-tolerance mechanismB It is achieved by taking cold back upsC Each replica attempts to process each request but extra calls may be intercepted via an interceptorD
Choices A, C and F are correct. Active Replication is a fault tolerance mechanism where each replica is identical to the main service and attempts to service each request. An interceptor is used to
Which of the following are benefits of Server Clustering? A ReplicationB High SecurityC Easy ManageabilityD Load BalancingE
Choices A, D and E are correct. Through the use of replicas, server clusters increase the reliability and availability of a system. They provide a fault tolerance mechanism with load distribution
Which of the following are true about Passive Replication? A Primary Service and all replicas respond to all requestsB Primary Service randomly delegates requests to one of the secondary replicasC Primary service handles all requestsD
Choices C, D and F are correct. In Passive Replication, the primary service handles all requests. The state of the replicas is periodically synchronized. In the event that the primary service
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