Why ODP open connections redundent

I use the class OracleConnection in the ODP, when I open a new connection and perpetuate this connection, in GV$ SESSION, there is only one connection; then I opened another new connection (because I need a new connection for separate transaction), right now when I ask GV$ SESSION in oracle, I found there will create several connections to my second request , and the State of the connection is INACTIVE, why ODP have this behavior?

Do you have the connection pooling? If so, additional sessions will be created so that they are ready to be allocated during an Open() call.

Tags: Database

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