Databricks Certified Data Analyst Associate Exam Free Dumps

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Searching the latest Databricks Certified Data Analyst Associate exam dumps? Here, you are at the right place. We provide the latest Databricks Certified Data Analyst Associate exam dumps, which can guarantee you pass the test easily. There are 45 multiple-choice questions in the real Databricks Certified Data Analyst Associate exam, and you have 90 minutes to answer all the questions. The available language is English. Free Databricks Certified Data Analyst Associate exam dumps are available below.

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1. Which of the following layers of the medallion architecture is most commonly used by data analysts?

None of these layers are used by data analysts

Gold

All of these layers are used equally by data analysts

Silver

Bronze

2. A data analyst has recently joined a new team that uses Databricks SQL, but the analyst has never used Databricks before. The analyst wants to know where in Databricks SQL they can write and execute SQL queries.

On which of the following pages can the analyst write and execute SQL queries?

Data page

Dashboards page

Queries page

Alerts page

SQL Editor page

3. Which of the following describes how Databricks SQL should be used in relation to other business intelligence (BI) tools like Tableau, Power BI, and looker?

As an exact substitute with the same level of functionality

As a substitute with less functionality

As a complete replacement with additional functionality

As a complementary tool for professional-grade presentations

As a complementary tool for quick in-platform Bl work

4. Which of the following approaches can be used to connect Databricks to Fivetran for data ingestion?

Use Workflows to establish a SQL warehouse (formerly known as a SQL endpoint) for Fivetran to interact with

Use Delta Live Tables to establish a cluster for Fivetran to interact with

Use Partner Connect's automated workflow to establish a cluster for Fivetran to interact with

Use Partner Connect's automated workflow to establish a SQL warehouse (formerly known as a SQL endpoint) for Fivetran to interact with

Use Workflows to establish a cluster for Fivetran to interact with

5. Data professionals with varying titles use the Databricks SQL service as the primary touchpoint with the Databricks Lakehouse Platform. However, some users will use other services like Databricks Machine Learning or Databricks Data Science and Engineering.

Which of the following roles uses Databricks SQL as a secondary service while primarily using one of the other services?

Business analyst

SQL analyst

Data engineer

Business intelligence analyst

Data analyst

6. A data analyst has set up a SQL query to run every four hours on a SQL endpoint, but the SQL endpoint is taking too long to start up with each run.

Which of the following changes can the data analyst make to reduce the start-up time for the endpoint while managing costs?

Reduce the SQL endpoint cluster size

Increase the SQL endpoint cluster size

Turn off the Auto stop feature

Increase the minimum scaling value

Use a Serverless SQL endpoint

7. A data engineering team has created a Structured Streaming pipeline that processes data in micro-batches and populates gold-level tables. The microbatches are triggered every minute.

A data analyst has created a dashboard based on this gold-level data. The project stakeholders want to see the results in the dashboard updated within one minute or less of new data becoming available within the gold-level tables.

Which of the following cautions should the data analyst share prior to setting up the dashboard to

complete this task?

The required compute resources could be costly

The gold-level tables are not appropriately clean for business reporting

The streaming data is not an appropriate data source for a dashboard

The streaming cluster is not fault tolerant

The dashboard cannot be refreshed that quickly

8. Which of the following approaches can be used to ingest data directly from cloud-based object storage?

Create an external table while specifying the DBFS storage path to FROM

Create an external table while specifying the DBFS storage path to PATH

It is not possible to directly ingest data from cloud-based object storage

Create an external table while specifying the object storage path to FROM

Create an external table while specifying the object storage path to LOCATION

9. A data analyst wants to create a dashboard with three main sections: Development, Testing, and Production. They want all three sections on the same dashboard, but they want to clearly designate the sections using text on the dashboard.

Which of the following tools can the data analyst use to designate the Development, Testing, and Production sections using text?

Separate endpoints for each section

Separate queries for each section

Markdown-based text boxes

Direct text written into the dashboard in editing mode

Separate color palettes for each section

10. A data analyst needs to use the Databricks Lakehouse Platform to quickly create SQL queries and data visualizations. It is a requirement that the compute resources in the platform can be made serverless, and it is expected that data visualizations can be placed within a dashboard.

Which of the following Databricks Lakehouse Platform services/capabilities meets all of these requirements?

Delta Lake

Databricks Notebooks

Tableau

Databricks Machine Learning

Databricks SQL

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11. A data analyst is attempting to drop a table my_table. The analyst wants to delete all table metadata and data.

They run the following command:

DROP TABLE IF EXISTS my_table;

While the object no longer appears when they run SHOW TABLES, the data files still exist.

Which of the following describes why the data files still exist and the metadata files were deleted?

The table's data was larger than 10 GB

The table did not have a location

The table was external

The table's data was smaller than 10 GB

The table was managed

12. After running DESCRIBE EXTENDED accounts.customers;, the following was returned:

Now, a data analyst runs the following command:

DROP accounts.customers;

Which of the following describes the result of running this command?

Running SELECT * FROM delta. `dbfs:/stakeholders/customers` results in an error.

Running SELECT * FROM accounts.customers will return all rows in the table.

All files with the .customers extension are deleted.

The accounts.customers table is removed from the metastore, and the underlying data files are deleted.

The accounts.customers table is removed from the metastore, but the underlying data files are untouched.

13. Which of the following should data analysts consider when working with personally identifiable information (PII) data?

Organization-specific best practices for Pll data

Legal requirements for the area in which the data was collected

None of these considerations

Legal requirements for the area in which the analysis is being performed

All of these considerations

14. Delta Lake stores table data as a series of data files, but it also stores a lot of other information.

Which of the following is stored alongside data files when using Delta Lake?

None of these

Table metadata, data summary visualizations, and owner account information

Table metadata

Data summary visualizations

Owner account information

Databricks Certified Data Analyst Associate Exam Free Dumps

Databricks Certified Data Analyst Associate Exam Free Dumps

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