DS0-001無料問題集「CompTIA DataSys+ Certification」

質問 1

Which of the following NFs is considered the most preferable for relational database design?

（A）2NF

（B）3 NF

（C）4 NF

（D）1 NF

正解：B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 2

(Evidence from logs shows multiple ongoing attempts to connect with a default account that was disabled.
Which of the following best describes this type of attack?)

（A）Malware

（B）SQL injection

（C）On-path

（D）Brute-force

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 3

Which of the following is most likely to prevent tampering with server hardware that houses data?

（A）Strong password policy

（B）Network firewall

（C）Biometric locks

（D）Surveillance cameras

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 4

Which of the following would a database administrator monitor to gauge server health? (Choose two.)

（A）Firewall traffic

（B）Transaction logs

（C）CPU usage

（D）Memory usage

（E）Network sniffer

（F）Domain controllers

正解：C、D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 5

Which of the following should a company develop to ensure preparedness for a fire in a data center?

（A）Backup plan

（B）Disaster recovery plan

（C）Data retention policy

（D）Deployment plan

正解：B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 6

Which of the following describes a scenario in which a database administrator would use a relational database rather than a non-relational database?

（A）An organization wants to maintain consistency among the data in the database.

（B）An organization wants to store a large number of videos, photos, and documents.

（C）An organization requires data encryption.

（D）An organization wants to process complex data sets.

正解：A 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

DS0-001 無料問題集「CompTIA DataSys+ Certification」

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