Cognitive Search Pricing Tier

Correct Answers: A, C and E.

Option A is correct.

A maximum number of search units (SUs) is determined by the pricing tier you choose.

For example, a Basic service can have exactly one partition and up to three replicas for a maximum limit of three SUs.

Option B is incorrect.

AI enrichment is not offered on the free tier, even though it is not recommended.

Option C is correct.

Customer managed encryption keys are not offered on the free tier.

Option D is incorrect.

IP firewall access is not offered on the free tier.

Option E is correct.

Storage optimized tier offers larger storage than standard tier.

However, the tradeoff is higher query latency.

Reference:

To learn more about the pricing tier of a cognitive search service, use the link given below:

The cognitive search service is a part of Azure Search, which is a search-as-a-service solution that allows users to add search capabilities to their applications. Cognitive search includes advanced AI features such as entity recognition, language detection, and sentiment analysis. The pricing tier determines the cost and resources allocated to the cognitive search service. Here are the explanations for the given statements:

A. Maximum number of search units is determined by the pricing tier you choose. This statement is true. Search units are the measure of processing power allocated to your search service, and the maximum number of search units varies with the pricing tier. The higher the pricing tier, the more search units you get, and the faster your search service can perform.

B. AI enrichment is not offered on the free tier. This statement is true. AI enrichment is a feature that applies cognitive skills to the indexed data to extract more meaningful information from it. This feature is available only on the standard and storage optimized tiers, and it is not offered on the free tier.

C. Customer-managed encryption keys are not offered on the free tier. This statement is true. Customer-managed encryption keys allow users to manage and control their own encryption keys to secure their data. This feature is only available on the standard and storage optimized tiers, and it is not offered on the free tier.

D. IP firewall access is offered on the free tier. This statement is false. IP firewall access is a security feature that allows users to restrict access to their search service based on IP addresses. This feature is available only on the standard and storage optimized tiers, and it is not offered on the free tier.

E. The query latency is higher on the storage optimized tier than the standard tier. This statement is false. Query latency is the time it takes to retrieve search results after a query is made. The storage optimized tier is designed for high throughput and large-scale indexing, while the standard tier is optimized for low latency and high query performance. Therefore, the query latency is lower on the standard tier than the storage optimized tier.

In summary, the true statements are A, B, and C, and the false statements are D and E.