問4
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エンタープライズサーチの説明として, 最も適切なものはどれか。
令和3年度 ITパスポート試験 問4
ストラテジ系システム戦略 › 情報システム戦略
This question's explanation and your answers so far.
解説
問 4
- ア
正解 Enterprise search is a mechanism that lets you search, from a single search entry point, across the structured and unstructured data accumulated in the various systems within an enterprise (file servers, email, business systems, document management, and so on). Choice ア states exactly this definition and is therefore correct. The key point is that it finds scattered in-house information in an integrated way, so that people can quickly reach the information they need for their work.
Incorrectイ
A large electronic database of example sentences that serves as the basic data for natural language processing describes a “corpus,” not a mechanism for searching across in-house data.
Incorrectウ
An image input device that optically reads photos and documents and converts them into digital data describes an “image scanner,” which is hardware, not a search mechanism.
Incorrectエ
Grasping the current state of information systems and business processes and setting goals to close the gap with the ideal state of the enterprise so as to pursue overall optimization is the idea of “EA (Enterprise Architecture),” a concept distinct from enterprise search.
ここがポイント
- Enterprise search = a mechanism for unified, cross-system searching of structured and unstructured data scattered across multiple in-house systems.
- Telling it apart from confusable terms: corpus (example-sentence database), image scanner (image input device), and EA (a design approach for overall optimization).
用語