{"source":"semconv","version":"1.44.0","attribute":{"id":"oracle.db.instance.name","type":"string","stability":"release_candidate","brief":"The instance name associated with the connection in an Oracle Real Application Clusters environment.","note":"There can be multiple instances associated with a single database service. It indicates the\nunique instance name to which the connection is currently bound. For non-RAC databases, this value\ndefaults to the `oracle.db.name`.","examples":["ORCL1","ORCL2","ORCL3"],"namespace":"oracle","definedIn":"model/oracledb/registry.yaml","usedBy":[{"groupId":"span.db.oracledb.client","groupType":"span","requirementLevel":"recommended"}]},"history":[{"version":"1.40.0","publishedAt":"2026-02-19T17:50:21Z","kind":"first-seen","detail":"Added as development.","severity":"informational"},{"version":"1.43.0","publishedAt":"2026-07-03T20:14:31Z","kind":"stability-changed","detail":"Promoted to release_candidate.","severity":"notable"}],"replaces":[]}