Update class attributes for Oracle InstanceDescriptionDue to additional requirements for data population in table Oracle Instance (cmdb_ci_db_ora_instance) additional columns were created. All the customers before Quebec release should apply the update set attached to the current knowledge article. If customer has applied the Discovery and Service Mapping Patterns plugin version 1.0.70 from the Service Now apps store, the attached update set sys_remote_update_set_1b22583adb8a1c502fd56a3b13961989.xml, should be applied. This update set contains: "DB Name" (database_name); "DB Unique Name" (db_unique_name); "Host Name" (host_name); "IS_CDB" (cdb_yn); "Replication type" (replication_type) fields for table "cmbd_ci_db_ora_instance", which will be available OOTB for Quebec release.Steps to Reproduce 1. Login into your Service now instance 2. Navigate to System Definition -> Tables 3. When the list with the tables available appear, navigate to column Name and search for the following table: cmdb_ci_db_ora_instance 4. Open the table record and navigate to Table Columns 5. Search for the following columns - "DB Name" (database_name); "DB Unique Name" (db_unique_name); "Host Name" (host_name); "IS_CDB" (cdb_yn); "Replication type" (replication_type) 6. If the columns mentioned above are not presented, you need to apply the update set attached to this knowledge article.Workaround1. Navigate to System Update Sets 2. Navigate to Retrieved Update Sets 3. Under Related links click Import Update Set from XML 4. Chose the attached file (sys_remote_update_set_1b22583adb8a1c502fd56a3b13961989.xml) to the current knowledge article and press Upload 5. Open the record which is in state Loaded and press Preview Update Set in the top right corner 6. Navigate to the top right corner of the page and press Commit Update Set, observe that the state is already changed to Previewed 7. Navigate to System Definition -> Tables and verify the columns "DB Name"; "DB Unique Name"; "Host Name", "IS_CDB", Replication type are available into table Oracle Instance (cmdb_ci_db_ora_instance). 8. The following prerequisites are required: a.) Applicative credentials for Oracle Database Discovery, as per the applied documentation bellow: https://docs.servicenow.com/csh?topicname=c_OracleDatabaseDiscovery.html&version=latest https://docs.servicenow.com/csh?topicname=applicative-creds.html&version=latestRelated Problem: PRB1410825