Continuous Querying

Continuous querying continuously returns events that match the queries you set up.

• How Continuous Querying Works

  Clients subscribe to server-side events by using SQL-type query filtering. The server sends all events that modify the query results. CQ event delivery uses the client/server subscription framework.

• Implementing Continuous Querying

  Use continuous querying in your clients to receive continuous updates to queries run on the servers.

• Managing Continuous Querying

  This topic discusses CQ management options, CQ states, and retrieving initial result sets.