A Company Wants to Analyze Log Data Using Date Ranges

question 178

Multiple Choice

A company wants to analyze log data using date ranges with a custom application running on AWS. The application generates about 10 GB of data every day, which is expected to grow. A Solutions Architect is tasked with storing the data in Amazon S3 and using Amazon Athena to analyze the data. Which combination of steps will ensure optimal performance as the data grows? (Choose two.)

• A) Store each object in Amazon S3 with a random string at the front of each key.
• B) Store the data in multiple S3 buckets.
• C) Store the data in Amazon S3 in a columnar format, such as Apache Parquet or Apache ORC.
• D) Store the data in Amazon S3 in objects that are smaller than 10 MB.
• E) Store the data using Apache Hive partitioning in Amazon S3 using a key that includes a date, such as dt=2019-02.

Comprehend the flexibility and control provided by various report views in Access.

Recognize the importance and utility of markup languages like XML in data sharing.

Identify the main report in nested reporting scenarios.

Understand the concept and application of templates in creating Access objects like forms and tables.

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Definitions:

Economic Theory

A set of principles and models that explains how economies operate and how economic agents interact.

Inelastic

A term describing a situation where the demand or supply for a good or service is relatively unresponsive to changes in price.

Elastic

Describes a situation in which the demand or supply of a product is sensitive to changes in price, meaning a small change in price leads to a large change in the quantity demanded or supplied.

Supply Curve

A graphical representation of the relationship between the price of a good and the quantity of the good supplied.