1Z1-931 試験問題を無料オンラインアクセス

What two tasks can be executed from the service console for Autonomous Databases? (Choose two.)

• A.Creating and scaling of Autonomous Database service.
• B.Creating schemas.
• C.Autonomous Databases monitoring for usage and query performance.
• D.Wizard to download connection wallet for connection from desktop tools.

Which two statements are true when running DBMS_CLOUD.COPY_DATA? (Choose two.)

• A.The source file can be in either Oracle Standard Storage or Oracle Archive Storage bucket in the Object Store.
• B.The target table will be created in Autonomous Database if it does not already exist.
• C.A valid credential must be created prior to running the DBMS_CLOUD.COPY_DATA procedure.
• D.The source files can reside in Oracle Object Storage, Amazon S3 Object storage, or Azure Blob storage.
• E.The source file will be automatically removed after the DBMS_CLOUD.COPY_DATA procedure finishes successfully.

What is the predefined role that exists in Autonomous Database that includes common privileges that are used by a Data Warehouse developer?

• A.DWROLE
• B.ADBDEV
• C.ADMIN
• D.ADWC

Which two statements are true with regards to Oracle Data Sync? (Choose two.)

• A.Data Sync can load your data in parallel in order to speed up the loading process.
• B.Data Sync has default drivers available that supported loading data from DB2, Microsoft SQL Server, MySQL and Teradata.
• C.Data Sync can connect to any jdbc compatible source like MongoDB, RedShift and Sybase.
• D.Data Sync can use a normal OCI (thick) client connection to connect to an Oracle database.

Which two optimizations are different between Autonomous Data Warehouse and Autonomous Transaction Processing?

• A.Data Organization
• B.Memory Usage
• C.Backup Retention
• D.Undo Management
• E.Index Storage