Java : Access Database via JDBC, Use of SID or ServiceName
Hi, Often, the accesses to databases are different in JDBC according to the installation's type of databases: via SID for the simple/single instance of databases with a connection string like jdbc :oracle :thin :@//hostname :port_number:SID via Service Name for the simple/single instance of databases OR the databases installed on cluster system with a connection string like jdbc :oracle :thin :@//hostname :port_number/service_name   A bad use ...more»