Task 1.4: Design and Implement Vector Store Solutions. AIP-C01 Practice Questions (Page 2)

Questions 6–10

1. 6application · medium

   A company has a vector store that powers a document search application. The source documents are stored in Amazon S3 and are updated irregularly. The team wants to ensure the vector store is updated only when the source documents change, not on a fixed schedule. Which solution should they implement?

   • ASchedule a nightly Lambda function to run the Bedrock Knowledge Base ingestion job regardless of whether changes occurred.
   • BUse AWS Config to detect changes to the S3 bucket and trigger ingestion.
   • CUse Amazon EventBridge to schedule a weekly ingestion job.
   • DConfigure S3 event notifications to trigger a Lambda function that runs the Bedrock Knowledge Base ingestion job whenever an object is created or updated.
   Reveal Solution Discussion Select an answer first
2. 7foundation · easy

   What is the purpose of an incremental update pipeline for a vector store?

   • ATo update only the vectors that have changed since the last sync, reducing processing time and cost
   • BTo increase the number of shards in the vector index
   • CTo periodically rebuild the entire vector store from scratch
   • DTo compress the vector data to save storage
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4. 8foundation · easy

   What is the primary purpose of using multiple indexes in Amazon OpenSearch Service for a vector search solution?

   • ATo increase the number of shards per index
   • BTo automatically scale the cluster
   • CTo isolate different data types or tenants and improve query performance
   • DTo eliminate the need for vector embeddings
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5. 9application · medium

   A company has a vector store that powers a recommendation engine. The source data is a product catalog stored in a relational database that is updated continuously. The team wants to keep the vector store synchronized with the database within minutes of a change. Which solution should they implement?

   • AUse AWS Glue to run a full extract, transform, and load (ETL) job every hour and overwrite the vector store.
   • BUse Amazon DynamoDB Streams to capture changes and trigger a Lambda function that updates the vector store.
   • CUse Amazon EventBridge to schedule a nightly batch job that reloads the entire vector store from the database.
   • DUse AWS Database Migration Service (DMS) to continuously replicate changes to an S3 bucket, and trigger a Lambda function to update the vector store.
   Reveal Solution Discussion Select an answer first
6. 10foundation · easy

   Which AWS service is commonly used to trigger a Lambda function that ingests new documents into a vector store when files are uploaded to an S3 bucket?

   • AAmazon S3 Event Notifications
   • BAmazon EventBridge Scheduler
   • CAWS Config Rules
   • DAmazon CloudWatch Alarms
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