DAS-C01 Dumps Questions With Valid Answers

A retail company’s data analytics team recently created multiple product sales analysis dashboards for the
average selling price per product using Amazon QuickSight. The dashboards were created from .csv files
uploaded to Amazon S3. The team is now planning to share the dashboards with the respective external
product owners by creating individual users in Amazon QuickSight. For compliance and governance reasons,
restricting access is a key requirement. The product owners should view only their respective product analysis
in the dashboard reports.
Which approach should the data analytics team take to allow product owners to view only their products in the
dashboard?

An insurance company has raw data in JSON format that is sent without a predefined schedule through an
Amazon Kinesis Data Firehose delivery stream to an Amazon S3 bucket. An AWS Glue crawler is scheduled
to run every 8 hours to update the schema in the data catalog of the tables stored in the S3 bucket. Data
analysts analyze the data using Apache Spark SQL on Amazon EMR set up with AWS Glue Data Catalog as
the metastore. Data analysts say that, occasionally, the data they receive is stale. A data engineer needs to
provide access to the most up-to-date data.
Which solution meets these requirements?

A banking company is currently using an Amazon Redshift cluster with dense storage (DS) nodes to store
sensitive data. An audit found that the cluster is unencrypted. Compliance requirements state that a database
with sensitive data must be encrypted through a hardware security module (HSM) with automated key
rotation.
Which combination of steps is required to achieve compliance? (Choose two.)

A marketing company wants to improve its reporting and business intelligence capabilities. During the
planning phase, the company interviewed the relevant stakeholders, and discovered that:
The operations team reports are run hourly for the current month’s data.
The sales team wants to use multiple Amazon QuickSight dashboards to show a rolling view of the last
30 days based on several categories. The sales team also wants to view the data as soon as it reaches the
reporting backend.
The finance team’s reports are run daily for last month’s data and once a month for the last 24 months of
data.
Currently, there is 400 TB of data in the system with an expected additional 100 TB added every month. The
company is looking for a solution that is as cost-effective as possible.
Which solution meets the company’s requirements?

A company has a business unit uploading .csv files to an Amazon S3 bucket. The company’s data platform
team has set up an AWS Glue crawler to do discovery, and create tables and schemas. An AWS Glue job
writes processed data from the created tables to an Amazon Redshift database. The AWS Glue job handles
column mapping and creating the Amazon Redshift table appropriately. When the AWS Glue job is rerun for
any reason in a day, duplicate records are introduced into the Amazon Redshift table.
Which solution will update the Redshift table without duplicates when jobs are rerun?