H13-821_V3.0 · Question #67
A certain city has set up a government website to support government affairs sharing, but the website needs to support scenarios such as full-text search and fuzzy query by condition…
The correct answer is A. Cloud search service CSS. Cloud Search Service (CSS) is correct because it is built on Elasticsearch and is specifically designed for full-text search, fuzzy queries, and filtering by structured fields like dates - exactly what a government affairs portal requires. MapReduce Service (MRS) is a big data…
Question
A certain city has set up a government website to support government affairs sharing, but the website needs to support scenarios such as full-text search and fuzzy query by condition, year/month/day, etc. As a technician, which of the following Huawei cloud services do you recommend?
Options
- ACloud search service CSS
- BMapReduce Service MRS
- CTable storage service CloudTable
- DRecommender System Service RES
How the community answered
(36 responses)- A78% (28)
- B3% (1)
- C6% (2)
- D14% (5)
Explanation
Cloud Search Service (CSS) is correct because it is built on Elasticsearch and is specifically designed for full-text search, fuzzy queries, and filtering by structured fields like dates - exactly what a government affairs portal requires. MapReduce Service (MRS) is a big data batch-processing platform for large-scale analytics pipelines, not interactive search. CloudTable is a NoSQL table storage service optimized for high-throughput read/write of structured data, not full-text or fuzzy search. Recommender System Service (RES) is a machine learning service for building recommendation engines, which has no relevance to search functionality.
Memory tip: Match the keyword "search" directly to CSS - if the scenario mentions full-text search, fuzzy queries, or Elasticsearch-style capabilities, CSS is always the answer on Huawei Cloud exams.
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