In the Cloud Data Center Migration Scenario, the Oracle Database

question 7

True/False

In the cloud data center migration scenario, the Oracle database layer migration solution can be classified into physical migration and logical migration on data block change modes.

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Definitions:

Cyanate Ion

A negatively charged ion or anion with the formula OCN-, derived from cyanic acid.

Cyanide Ion

An anion with the formula CN−, known for its high toxicity, it can form various inorganic and organic compounds.

Sulfate Ion

A polyatomic anion with the empirical formula SO4^2- and is a common component of many minerals and chemicals.

Ionic Compound

A composition of ions united by the power of electrostatic interactions, identified as ionic bonding.