Your customer wants to migrate their production database from Oracle Database 10g on AIX to Oracle Database 12c on Solaris, and is concerned about the downtime. Which Oracle solution would you…

Question

Options

• AActive Data Guard
• BOracle GoldenGate
• COracle Real Application Clusters
• DOracle Transportable Tablespaces
• EOracle Cloud Platform as a Service

• A
  4% (1)
• B
  85% (22)
• C
  8% (2)
• D
  4% (1)

Explanation

1.Transportable Tablespace (this is the smoothest way) 2.Data Pump full export/import 3.Other logical migration ways like Oracle GoldenGate Zero-Downtime Database Upgrades using Oracle GoldenGate This white paper explains how organizations can upgrade or migrate from Oracle Database 8i, through Oracle Database 11g to Oracle Database 12c - without downtime. Using Oracle GoldenGate's real-time data integration and replication capabilities, businesses can perform rolling upgrades, create a clone database to offload instantiation and conversions, keep transactions in sync across the databases, manage partial or phased migrations and upgrades, conduct post upgrade/migration data verification, and implement a reliable failback strategy. Oracle GoldenGate can be used to reduce the downtime for numerous types of migrations and upgrades, including application upgrades, database upgrades, switching storage or hardware infrastructures, and even endian changes; however the focus of this paper is upgrading the

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