1z0-931-23 無料問題集「Oracle Autonomous Database Cloud 2023 Specialist」

（A）You cannot permanently disable scheduled Automatic Maintenance.

（B）Change the Automatic Maintenance Schedule to 'None'd.

（C）Change the Automatic Maintenance Schedule to 'Specify a Schedule' but do not select any month, week or day.

（D）Change the Automatic Maintenance Schedule to 'No Preference'.

（A）TPPERFORMANT

（B）LOW

（C）HIGH

（D）MEDIUM

（E）TPURGENT

（A）alter session set application_continuity=true

（B）alter system set application_continuity=true

（C）alter database set application_continuity=true

（D）exec dbms_cloucl_admin. enable_app_cont ( ' <service_name> ' ) ;

（A）Data that is bulk loaded, by default, uses the row format in Autonomous Transaction Processing where Autonomous Data Warehouse data format is columnar.

（B）Autonomous Transaction Processing memory usage optimizes workloads for parallel joins and aggregations.

（C）Autonomous Transaction Processing workloads are optimized for data warehouse, data mart, and data lake.

（D）Autonomous Data Warehouse workloads are optimized for mixed workloads.

（A）You can use Service console to create manual backups of Autonomous database

（B）You can use Service console to move Autonomous DB between compartments

（C）You can use Service console to manage runaway SQL statements on Autonomous DB

（D）You can use Service console to enable or disable auto scaling of Autonomous DB

（A）ATP. Using 'tpurgent' and 'high' TNS services to separate connection types.

（B）Since the application needs to be highly available, it should to be deployed on a Kubernetes Cluster.

（C）ADW since operational reporting is a higher priority in this scenario.

（D）It is best to build a separate data warehouse, and move the OLTP data on a nightly basis.

（A）Only ADW supports autoscaling.

（B）Only ATP manages optimizer statistics.

（C）Only ADW uses columnar compression by default.

（D）Only ATP supports automatic backups.

（A）You can call PL/SQL procedures and functions by using a database link

（B）You can connect to a remote database from an Autonomous Database by using a database line

（C）You can create a database link from one Autonomous Database to another Autonomous Database instance

（D）You can connect to an Autonomous Database from a remote database using a database link

（A）Create a database link from source database to the ADB environment and clone the PDB.

（B）Unplug to an xml file so database files and xml file can be uploaded to object storage.

（C）Pluggable databases cannot be migrated to ADB using plug, unplug or clone.

（D）Unplug into a pdb archive which can be uploaded to object storage.

（A）NoSQL configuration

（B）Tables in an Autonomous Database instance

（C）Graph analytics algorithms

（D）A graph license key

（E）Graph created by a special tool downloaded from Oracle.com