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What is one of the primary benefits of using Azure Data Lake Storage Gen2?

• It provides relational database capabilities

• It offers low-cost, scalable storage

• It integrates with on-premises storage

• It automatically generates reports

Which of the following is a core capability of Azure Synapse Analytics?

• In-memory database processing

• Integrated data ingestion, exploration, preparation, and management

• High-performance transactional processing

• Managed NoSQL database services

Which business problem does Azure Synapse Analytics primarily address?

• High operational costs of traditional data warehousing

• Lack of database security

• Difficulty in developing mobile applications

• Managing on-premises servers

In data engineering, what is a 'data pipeline'?

• A tool for visualizing data

• A method of storing data securely

• A series of data processing steps

• A type of database

Which of the following is NOT a common task performed by data engineers?

• Data ingestion

• Data transformation

• Data visualization

• Data storage

Which of the following is a key difference between Azure Data Lake Storage Gen2 and Azure Blob Storage?

• Blob Storage supports hierarchical namespace, but Data Lake Storage does not.

• Data Lake Storage Gen2 supports fine-grained access controls with POSIX permissions.

• Blob Storage is optimized for unstructured data while Data Lake Storage is for structured data.

• Data Lake Storage Gen2 is cheaper than Blob Storage.

At which stage of analytical processing is Azure Data Lake Storage Gen2 typically used?

• Data ingestion

• Data storage

• Data analysis

• Data visualization

In common analytical workloads, how is Azure Data Lake Storage Gen2 typically utilized?

• For real-time data processing

• As a temporary cache for in-memory computations

• To store large volumes of raw and processed data

• To perform interactive queries

Which type of Azure Storage account supports Azure Data Lake Storage Gen2?

• Blob storage account

• General-purpose v1 storage account

• General-purpose v2 storage account

• File storage account

Which feature of Azure Data Lake Storage Gen2 helps in handling large volumes of unstructured data?

• Hierarchical namespace

• Low latency

• In-memory processing

• Real-time analytics