Data storage Archives

What is an advantage of using a relational database instead of a flat file to store, organize, and analyze data?

Homework Help: Questions and Answers: What is an advantage of using a relational database instead of a flat file to store organize and analyze data? A. It is easier to…

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Why were magnetic tapes used to replace punch cards in Second Generation computers?

Homework Help: Questions and Answers: Why were magnetic tapes used to replace punch cards in Second Generation computers? A. Increased reliabilityB. Increased manual laborC. Increased cost of productionD. Increased computer memory…

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Which of the following best describes the function of an IDMS server?

Homework Help: Questions and Answers: Which of the following best describes the function of an IDMS server? A) Manages internet connectionsB) Handles database managementC) Controls software updatesD) Oversees hardware maintenance Answer…

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Which of the following best describes the purpose of a QR code?

Homework Help: Questions and Answers: Which of the following best describes the purpose of a QR code? A) To store data that can be scanned and read by a smartphoneB) To…

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At the basic machine level, all of the data manipulated by machine instructions executed by the computer processor are stored in either the processor’s registers or in memory.

Homework Help: Questions and Answers: At the basic machine level, all of the data manipulated by machine instructions executed by the computer processor are stored in either the processor's registers or…