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H31-311_V2.5 · Question #444

In the system control unit, which of the following databases will not lose data after a power failure? (Multiple choice)

The correct answer is C. FDBO D. FDB1. See the full explanation below for the reasoning.

Huawei Transmission Equipment Introduction

Question

In the system control unit, which of the following databases will not lose data after a power failure? (Multiple choice)

Options

  • AMDB
  • BDRDB
  • CFDBO
  • DFDB1

How the community answered

(38 responses)
  • A
    16% (6)
  • B
    8% (3)
  • C
    76% (29)

Topics

#system control unit#database persistence#power failure#FDB

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