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Azure Databricks A-Z Complete Guide | Azure Dp 203 Databricks Learning Material This article will provide readers with a comprehensive understanding of Azure Databricks, its architecture, cluster management, notebook usage, data access, secrets management, and securing access to Delta Lake, empowering them to make the most of this powerful platform for their data-related tasks. Overview Databricks Overview Azure Databricks Architecture Azure Databricks Cluster and Their Types Azure Databricks Cluster Configurations & Policy. Azure Databricks Cluster Pool Azure Databricks Notebook Databricks Magic Command Databricks Utility Accessing Azure Delta Lake from Azure Databricks Secure Accessing to Azure Delta Lake. Databricks Overview Press enter or click to view image in full size Azure Databricks is a powerful and fully managed analytics and machine learning service provided by azure, that is designed for big data processing and advanced analytics. It combines the capabilities of Apache...

Most Important Azure Data Factory (ADF) Interview Questions & Answers If you're preparing for an Azure Data Factory (ADF) interview, here are some commonly asked questions along with their answers to help you succeed! 1. What is Azure Data Factory (ADF)? Answer: Azure Data Factory is a cloud-based ETL (Extract, Transform, Load) and data integration service used to orchestrate and automate data workflows across different sources. It helps in moving, transforming, and loading data into cloud-based storage and analytics solutions like Azure Data Lake, Azure SQL, and Synapse Analytics.  2. What are the key components of Azure Data Factory? Answer: ADF consists of the following key components:  ✅Pipelines – Group of activities that perform data movement & transformation  ✅Activities – Steps in a pipeline (e.g., Copy, Data Flow, Stored Procedure)  ✅Datasets – Define the structure of data sources/destinations  ✅Linked Services – Connections to external data sto...

Question . a . Briefly explain how a Radio-frequency identification works in a IoT environment, with an example.     [5M] b . Suppose you are the owner of a small-scale food industry producing food and beverages from last ten years. Your company is located far away from the city and your home location. Now you want to upgrade your company as per the new industrial revolution and digitalization. As a competitive business leader what will be your strategies using Internet of Things and cyber physical systems. Please explain briefly.        [5M] Solution : a . Radio-Frequency Identification (RFID) in IoT:    RFID is a technology used in IoT environments to identify and track objects using radio waves. It consists of RFID tags and readers. Each RFID tag contains a unique identifier and a small antenna. When the tag comes into the range of an RFID reader's radio signal, it responds by transmitting its unique identifier. This identifier can be ...