You Have an Application That Uses Cloud Spanner as a Database

question 22

Multiple Choice

You have an application that uses Cloud Spanner as a database backend to keep current state information about users. Cloud Bigtable logs all events triggered by users. You export Cloud Spanner data to Cloud Storage during daily backups. One of your analysts asks you to join data from Cloud Spanner and Cloud Bigtable for specific users. You want to complete this ad hoc request as efficiently as possible. What should you do?

• A) Create a dataflow job that copies data from Cloud Bigtable and Cloud Storage for specific users.
• B) Create a dataflow job that copies data from Cloud Bigtable and Cloud Spanner for specific users.
• C) Create a Cloud Dataproc cluster that runs a Spark job to extract data from Cloud Bigtable and Cloud Storage for specific users.
• D) Create two separate BigQuery external tables on Cloud Storage and Cloud Bigtable. Use the BigQuery console to join these tables through user fields, and apply appropriate filters.

Recognize the characteristics that define a community.

Understand the definition and types of stress, including beneficial and harmful aspects.

Recognize and categorize goals based on their value.

Identify the components and benefits of meditation and relaxation techniques.

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Definitions:

Rent

A payment made by a tenant to a landlord for the use of a property or space.

Capitalism

Capitalism is an economic system characterized by private ownership of the means of production, market-based allocation of resources, and the creation of goods and services for profit.

Private Enterprise System

An economic system where private individuals or businesses own capital goods and the production of goods and services is based on supply and demand in the general market.

Intellectual Inputs

Contributions of knowledge, ideas, expertise, and intellectual property to a project, organization, or production process.