Oracle : Add ASM Disks to existing Diskgroup (RAC)

   

Oracle : Cloning user in Database

 

Gossip in Cassandra

Dear Readers, In this article we will see Gossip in Cassandra. Gossip Gossip is a peer-to-peer communication protocol to discover and share the location and state information about the other nodes in a Cassandra cluster. Gossip information is also persisted locally by each node to… Read More

Key components in Cassandra

Dear Readers, In this article we will see Key components in Cassandra. Gossip Cassandra uses The Gossip protocol for internal communication between nodes in a cluster. A peer-to-peer communication protocol to discover and share location and state information about the other nodes in a Cassandra cluster. Gossip information… Read More

Key structures in Cassandra

  Dear Readers, In this article we will see Key structures in Cassandra. Node Node is  the basic infrastructure component of Cassandra. Where we can store data in a cluster. Cassandra is a Masterless architecture so all nodes in a cluster having same priority. Datacenter… Read More