A Company Analyzes Its Data in an Amazon Redshift Data

question 99

Multiple Choice

A company analyzes its data in an Amazon Redshift data warehouse, which currently has a cluster of three dense storage nodes. Due to a recent business acquisition, the company needs to load an additional 4 TB of user data into Amazon Redshift. The engineering team will combine all the user data and apply complex calculations that require I/O intensive resources. The company needs to adjust the cluster's capacity to support the change in analytical and storage requirements. Which solution meets these requirements?

• A) Resize the cluster using elastic resize with dense compute nodes.
• B) Resize the cluster using classic resize with dense compute nodes.
• C) Resize the cluster using elastic resize with dense storage nodes.
• D) Resize the cluster using classic resize with dense storage nodes.

Understand the role and process of third-party resolution mechanisms in labor disputes.

Understand the concept and application of union security and its implications.

Identify the various steps involved in the union organizing process.

Recognize the importance of grievance procedures in labor relations.

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Definitions:

Experimental Method

A systematic and scientific approach to research in which the researcher manipulates one or more variables to observe the effect on some behavior or mental process.

Correlational Method

A research approach used to determine the relationship between two variables without manipulating them.

Naturalistic Observation

A study technique that involves watching individuals in their natural settings without the researcher altering any conditions.

Survey Research

a method of collecting data and information from a sample of individuals by asking them specific questions either through questionnaires or interviews, aimed at understanding attitudes, preferences, or behaviors.