Google Associate-Data-Practitioner Exam Dumps

Pushing event information to a Pub/Sub topic and then creating a Dataflow job using the Dataflow job builder is the most suitable solution. The Dataflow job builder provides a visual interface to design pipelines, allowing you to define transformations and load data into BigQuery. This approach is ideal for streaming data pipelines that require near real-time transformations and analysis. It ensures scalability across multiple regions and integrates seamlessly with Pub/Sub for event ingestion and BigQuery for analysis.

The best solution for creating a data pipeline with a visual interface for streaming event information from multiple Google Cloud regions into BigQuery for near real-time analysis with transformations is A . Push event information to a Pub/Sub topic. Create a Dataflow job using the Dataflow job builder.

Here's why:

Pub/Sub and Dataflow:

Pub/Sub is ideal for real-time message ingestion, especially from multiple regions.

Dataflow, particularly with the Dataflow job builder, provides a visual interface for creating data pipelines that can perform real-time stream processing and transformations.

The Dataflow job builder allows creating pipelines with visual tools, fulfilling the requirement of a visual interface.

Dataflow is built for real time streaming and applying transformations.

Let's break down why the other options are less suitable:

B . Push event information to Cloud Storage, and create an external table in BigQuery. Create a BigQuery scheduled job that executes once each day to apply transformations:

This is a batch processing approach, not real-time.

Cloud Storage and scheduled jobs are not designed for near real-time analysis.

This does not meet the real time requirement of the question.

C . Push event information to a Pub/Sub topic. Create a Cloud Run function to subscribe to the Pub/Sub topic, apply transformations, and insert the data into BigQuery:

While Cloud Run can handle transformations, it requires more coding and is less scalable and manageable than Dataflow for complex streaming pipelines.

Cloud run does not provide a visual interface.

D . Push event information to a Pub/Sub topic. Create a BigQuery subscription in Pub/Sub:

BigQuery subscriptions in Pub/Sub are for direct loading of Pub/Sub messages into BigQuery, without the ability to perform transformations.

This option does not provide any transformation functionality.

Therefore, Pub/Sub for ingestion and Dataflow with its job builder for visual pipeline creation and transformations is the most appropriate solution.

Setting a table-level retention policy in BigQuery to seven years is the most efficient and cost-optimized solution to meet the regulatory requirement. A table-level retention policy ensures that the data cannot be deleted or overwritten before the specified retention period expires, providing compliance with auditing requirements while keeping the data within BigQuery for easy access and analysis. This approach avoids the complexity and additional costs of exporting data to Cloud Storage.

Configuring a Cloud Storage lifecycle rule to automatically delete objects older than seven days is the best solution because:

Built-in feature: Cloud Storage lifecycle rules are specifically designed to manage object lifecycles, such as automatically deleting or transitioning objects based on age.

No additional setup: It requires no external services or custom code, reducing complexity and maintenance.

Cost-effective: It directly achieves the goal of deleting files after seven days without incurring additional compute costs.

Using BigQuery ML is the best solution in this case because:

Ease of use: BigQuery ML allows users to build machine learning models using SQL, which requires minimal ML expertise.

Integrated platform: Since the data already exists in BigQuery, there's no need to move it to another service, saving time and engineering resources.

Logistic regression: This is an appropriate model for binary classification tasks like predicting the likelihood of a customer making a purchase in the next month.

Comprehensive and Detailed in Depth

Why C is correct:Setting the Shared folder to 'View' ensures everyone can see the content.

Creating Looker groups simplifies access management.

Subfolders allow granular permissions for each team.

Granting 'Manage Access, Edit' allows teams to modify only their own content.

Why other options are incorrect:A: Grants View access only, so teams can't edit.

B: Moving content to personal folders defeats the purpose of sharing.

D: Grants edit access to all members of the team, not the team as a whole, which is not ideal.

Looker Access Control: https://cloud.google.com/looker/docs/access-control

Looker Groups: https://cloud.google.com/looker/docs/groups