Amazon BDS-C00 AWS Certified BigData – Specialty Online Training
Amazon BDS-C00 Online Training
The questions for BDS-C00 were last updated at Mar 08,2026.
- Exam Code: BDS-C00
- Exam Name: AWS Certified BigData - Specialty
- Certification Provider: Amazon
- Latest update: Mar 08,2026
An Amazon Kinesis stream needs to be encrypted.
Which approach should be used to accomplish this task?
- A . Perform a client-side encryption of the data before it enters the Amazon Kinesis stream on the producer
- B . Use a partition key to segment the data by MD5 hash functions which makes indecipherable while in transit
- C . Perform a client-side encryption of the data before it enters the Amazon Kinesis stream on the consumer
- D . Use a shard to segment the data which has built-in functionality to make it indecipherable while in transit
The majority of your Infrastructure is on premises and you have a small footprint on AWS Your company has decided to roll out a new application that is heavily dependent on low latency connectivity to LOAP for authentication Your security policy requires minimal changes to the company’s existing application user management processes.
What option would you implement to successfully launch this application1?
- A . Create a second, independent LOAP server in AWS for your application to use for authentication
- B . Establish a VPN connection so your applications can authenticate against your existing on-
premises LDAP servers - C . Establish a VPN connection between your data center and AWS create a LDAP replica on AWS
and configure your application to use the LDAP replica for authentication - D . Create a second LDAP domain on AWS establish a VPN connection to establish a trust relationship between your new and existing domains and use the new domain for authentication
A company needs to monitor the read and write IOPs metrics for their AWS MySQL RDS instance and send real-time alerts to their operations team.
Which AWS services can accomplish this? Choose 2 answers
- A . Amazon Simple Email Service
- B . Amazon CloudWatch
- C . Amazon Simple Queue Service
- D . Amazon Route 53
- E . Amazon Simple Notification Service
A customer is collecting clickstream data using Amazon kinesis and is grouping the events by IP address into 5-minute chunks stored in Amazon S3.
Many analysts in the company use Hive on Amazon EMR to analyze this data. Their queries always reference a single IP address. Data must be optimized for querying based on UP address using Hive running on Amazon EMR.
What is the most efficient method to query the data with Hive?
- A . Store an index of the files by IP address in the Amazon DynamoDB metadata store for EMRFS
- B . Store the Amazon S3 objects with the following naming scheme: bucketname/source=ip_address/year=yy/month=mm/day=dd/hour=hh/filename
- C . Store the data in an HBase table with the IP address as the row key
- D . Store the events for an IP address as a single file in Amazon S3 and add metadata with key:Hive_Partitioned_IPAddress
An Amazon Redshift Database is encrypted using KMS. A data engineer needs to use the AWS CLI to create a KMS encrypted snapshot of the database in another AWS region.
Which three steps should the data engineer take to accomplish this task? (Select Three.)
- A . Create a new KMS key in the destination region
- B . Copy the existing KMS key to the destination region
- C . Use CreateSnapshotCopyGrant to allow Amazon Redshift to use the KMS key created in the destination region
- D . Use CreateSnapshotCopyGrant to allow Amazon Redshift to use the KMS key from the source region
- E . In the source, enable cross-region replication and specify the name of the copy grant
created - F . In the destination region, enable cross-region replication and specify the name of the copy grant created
A game company needs to properly scale its game application, which is backed by DynamoDB.
Amazon Redshift has the past two years of historical data. Game traffic varies throughout the year based on various factors such as season, movie release, and holiday season. An administrator needs to calculate how much read and write throughput should be previsioned for DynamoDB table for each week in advance.
How should the administrator accomplish this task?
- A . Feed the data into Amazon Machine Learning and build a regression model
- B . Feed the data into Spark Mlib and build a random forest model
- C . Feed the data into Apache Mahout and build a multi-classification model
- D . Feed the data into Amazon Machine Learning and build a binary classification model
Fill in the blanks: _____ is a durable, block-level storage volume that you can attach to a single, running Amazon EC2 instance.
- A . Amazon S3
- B . Amazon EBS
- C . None of these
- D . All of these
An organization needs to store sensitive information on Amazon S3 and process it through Amazon EMR. Data must be encrypted on Amazon S3 and Amazon EMR at rest and in transit. Using Thrift Server, the Data Analysis team users HIVE to interact with this data. The organization would like to grant access to only specific databases and tables, giving permission only to the SELECT statement.
Which solution will protect the data and limit user access to the SELECT statement on a specific portion of data?
- A . Configure Transparent Data Encryption on Amazon EMR. Create an Amazon EC2 instance and install Apache Ranger. Configure the authorization on the cluster to use Apache Ranger.
- B . Configure data encryption at rest for EMR File System (EMRFS) on Amazon S3. Configure data encryption in transit for traffic between Amazon S3 and EMRFS. Configure storage and SQL base authorization on HiveServer2.
- C . Use AWS KMS for encryption of data. Configure and attach multiple roles with different permissions based on the different user needs.
- D . Configure Security Group on Amazon EMR. Create an Amazon VPC endpoint for Amazon S3. Configure HiveServer2 to use Kerberos authentication on the cluster.
In the context of MySQL, version numbers are organized as MySQL version = X.Y.Z.
What does X denote here?
- A . release level
- B . minor version
- C . version number
- D . major version
Amazon RDS supports SOAP only through __________.
- A . HTTP or HTTPS
- B . TCP/IP
- C . HTTP
- D . HTTPS
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