A Large Telecommunications Company Is Planning to Set Up a Data

question 17

Multiple Choice

A large telecommunications company is planning to set up a data catalog and metadata management for multiple data sources running on AWS. The catalog will be used to maintain the metadata of all the objects stored in the data stores. The data stores are composed of structured sources like Amazon RDS and Amazon Redshift, and semistructured sources like JSON and XML files stored in Amazon S3. The catalog must be updated on a regular basis, be able to detect the changes to object metadata, and require the least possible administration. Which solution meets these requirements?

• A) Use Amazon Aurora as the data catalog. Create AWS Lambda functions that will connect and gather the metadata information from multiple sources and update the data catalog in Aurora. Schedule the Lambda functions periodically.
• B) Use the AWS Glue Data Catalog as the central metadata repository. Use AWS Glue crawlers to connect to multiple data stores and update the Data Catalog with metadata changes. Schedule the crawlers periodically to update the metadata catalog.
• C) Use Amazon DynamoDB as the data catalog. Create AWS Lambda functions that will connect and gather the metadata information from multiple sources and update the DynamoDB catalog. Schedule the Lambda functions periodically.
• D) Use the AWS Glue Data Catalog as the central metadata repository. Extract the schema for RDS and Amazon Redshift sources and build the Data Catalog. Use AWS crawlers for data stored in Amazon S3 to infer the schema and automatically update the Data Catalog.

Assess the legality and implications of agreements in restraint of trade.

Understand the provisions related to bid-rigging and its effects on competition.

Analyze the impact of monopolistic practices and abuse of dominant position under the Competition Act.

Distinguish between criminal, regulatory, and civil aspects of the Competition Act.

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Definitions:

Fear Conditioning

A learning process where an individual associates a previously neutral stimulus with an aversive event, leading to the elicitation of a fear response to the neutral stimulus.

Fearful Anticipation

The preoccupation or worry over a potential future event that might result in negative outcomes.

CR

In the context of classical conditioning, CR stands for Conditioned Response, which is the learned response to a previously neutral stimulus that has become associated with an unconditioned stimulus.

Contingency

The possibility that an event may occur, dependent on the fulfillment of certain conditions or the occurrence of another event.