1Z0-997-20 · Question #136
1Z0-997-20 Question #136: Real Exam Question with Answer & Explanation
The correct answer is C. Use Oracle GoldenGate replication to keep on premises database online during migration. D. Convert on-premises databases to PDB, upgrade to 19c, and encrypt Migration.. Autonomous Database is an Oracle Managed and Secure environment. A physical database can't simply be migrated to autonomous because: - Database must be converted to PDB, upgraded to 19c, and encrypted - Any changes to Oracle shipped privileges, stored procedures or views must be
Question
Options
- AUse Oracle Data Guard to keep on premises database always active during migration
- BRetain changes to Oracle shipped privileges, stored procedures or views In the on- premises
- CUse Oracle GoldenGate replication to keep on premises database online during migration.
- DConvert on-premises databases to PDB, upgrade to 19c, and encrypt Migration.
- ERetain all legacy structures and unsupported features (e.g. taw U>Bs) In the onuses databases for
Explanation
Autonomous Database is an Oracle Managed and Secure environment. A physical database can't simply be migrated to autonomous because: - Database must be converted to PDB, upgraded to 19c, and encrypted - Any changes to Oracle shipped privileges, stored procedures or views must be removed - All legacy structures and unsupported features must be removed (e.g. legacy LOBs) GoldenGate replication can be used to keep database online during migration
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