VISUAL BASIC

INTRODUCTION TO NET

APPLICATION DEVELOPMENT

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
An on-premises WebLogic Server domain consists of two clusters. You plan to useAppToCloud to migrate both dusters to Oracle Cloud, Which two migration approaches aresupported and will achieve this goal?
A
Export all clusters together, and then provision a single Java Cloud Service Instance along with amanaged load balancer.
B
Export each cluster separately, and then provision two Java Cloud Service Instances.
C
Export each cluster separately, and then provision a single Java Cloud Service Instance thatIncludes a Coherence data grid.
D
Delete one duster, export the remaining cluster, and then provision two Java Cloud ServiceInstances.
Explanation: 

Detailed explanation-1: -RMAN offers 5 methods for Database Cloud migration, including: RMAN Cross Platform Transportable PDB, Cross-Platform Transportable Table Space Backup sets, RMAN Transportable Tablespace with Data Pump, CONVERT Transportable Tablespace with Data Pump and DUPLICATE from an Active Database.

Detailed explanation-2: -You can migrate your entire Oracle database from on-premises to Azure VM with minimal downtime by using Oracle Recovery Manager (RMAN) and Oracle Data Guard.

Detailed explanation-3: -On the on-premises database host, invoke Data Pump Export ( expdp ) and export the on-premises database. Create a new Oracle Database Cloud Service. Connect to the Oracle Database Cloud Service compute node and then use a secure copy utility to transfer the dump file to the Oracle Database Cloud Service compute node.

Detailed explanation-4: -Migrate Data into Autonomous Database on Dedicated Exadata Infrastructure. Loading Data into Autonomous Database on Dedicated Exadata Infrastructure. Load Data from Files in the Cloud. Use Oracle Data Pump. Use SQL*Loader. Migrate to Autonomous Database Using Oracle Database Migration Service. More items •10-Feb-2023

Detailed explanation-5: -On-premises migration: From on-premises data centers to public clouds. Cloud-to-cloud migration: From one cloud provider’s platform to another cloud provider’s platform. Reverse cloud migration: From the cloud to on-premises data centers.

Detailed explanation-6: -On-premises database version. Database service database version. On-premises host operating system and version. On-premises database character set. Quantity of data, including indexes. Data types used in the on-premises database. More items •22-Mar-2023

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