Oracle Cloud Database 2023 Migration and Integration Professional 1z0-1094-23 Question # 26 Topic 3 Discussion
1z0-1094-23 Exam Topic 3 Question 26 Discussion:
Question #: 26
Topic #: 3
Which TWO methods are supported by Oracle Zero Downtime Migration (ZDM) for migrating onpremises databases to Autonomous Database? (Choose all correct answers)
A.
Logical online or offline migration using a database link
B.
Logical online or offline migration using OCI Object Storage
C.
Physical online or offline migration using OCI Object Storage
D.
Physical online or offline migration using a database link
Oracle Zero Downtime Migration supports logical and physical migrations to Autonomous Database using Oracle Cloud Infrastructure (OCI) Object Storage. Logical migrations involve data extraction and loading using tools like Data Pump, while physical migrations involve moving database files directly. Both methods can be performed online or offline, with OCI Object Storage serving as an intermediary storage solution.
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