All posts by Atul Kumar

nosql database cloud service

NoSQL Database Service In Oracle Cloud

Oracle NoSQL Database Cloud Service is now available as part of Always Free Resources in Oracle Cloud Infrastructure (OCI Gen 2). You can now build and implement your next exciting Internet of Things(IoT), E-commerce, real-time gaming and, product catalogue applications anytime on a fully managed NoSQL Database cloud service. Check out this blog at […]

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Azure Data Engineer

Microsoft Azure Data Engineer [DP-200 & DP-201] Hands-On Labs

Azure data engineers are responsible for data-related tasks that include provisioning data storage services, batch data and ingesting streaming, implementing security requirements, transforming data, implementing data retention policies, identifying performance bottlenecks, and accessing external data sources. The Microsoft Azure Data Engineer Associate certification consists of two exams [DP-200] Implementing an Azure Data Solution and [DP-201] […]

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data science

Hands-On Data Science and Machine Learning Labs with Python

Data scientist is one of the best-suited professions to thrive this century. It is digital, programming-oriented, and analytical. Therefore, it comes as no surprise that the demand for data scientists has been surging in the job marketplace. However, the supply has been very limited. It is difficult to acquire the skills necessary to be hired […]

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Artificial Neural Network

Introduction to Artificial Neural Network in Python

Artificial Neural Networks are at the very core of Deep Learning. They are powerful, versatile, and scalable, making them ideal to tackle large and highly complex Machine Learning tasks powering speech recognition services (e.g., Apple’s Siri), classifying billions of images (e.g., Google Images), recommending the best videos to watch (e.g., YouTube). Want to know more […]

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Service Connector Hub in Oracle Cloud (OCI)

Service Connector Hub provides a single access point to monitor all data movement providing a centralized place where administrators can manage and monitor data movements across all their services within and from OCI to third-party tools. Do you want to know about the Service connecter hub? How will it benefit you? Read the blog post […]

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Azure Synapse Analytics

Azure Synapse Analytics

Azure Synapse Analytics is the latest enhancement of the Azure SQL Data Warehouse that promises to bridge the gap between data lakes and data warehouses. It is a s a scalable and cloud-based data warehousing solution from Microsoft. We can ingest, prepare, manage, and serve data for immediate BI and machine learning needs easily with […]

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Azure Databricks For Beginners: Everything you Need to Know

Azure Databricks is an easy, fast, and collaborative Apache spark-based analytics platform. It accelerates innovation by bringing data science data engineering and business together. Making the process of data analytics more productive more secure more scalable and optimized for Azure. Want to know more about Azure Databricks? Read the blog post at to learn more. […]

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Kubernetes Installation

Kubernetes Installation Options: The Hard Way, Kubedm, MiniKube, Managed K8s (EKS, AKS, OKE, GKE)

When you install Kubernetes, choose an installation type based on ease of maintenance, security, control, available resources, and expertise required to operate and manage a cluster. You can deploy a Kubernetes cluster on a local machine, cloud, or choose a managed Kubernetes cluster. If you are interested in Docker & Kubernetes and wish to know […]

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ServiceNow Integration With Azure DevOps

Want to get an overview of Azure Pipelines integration with ServiceNow change management to enhance collaboration between development and IT teams? Check out the blog post at The blog post covers: • Configure the ServiceNow instance • Set up the Azure DevOps organization • Configure a release pipeline, and more! To learn DevOps from […]

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Architecture of Exadata Cloud Service

[Video] Oracle Exadata Cloud Service(ExaCS) Architecture

[Video] Oracle Exadata Cloud Service (ExaCS) Architecture Architecture of Exadata on Cloud is similar to Exadata On-Premise but with few additional tools ⚒ and additional users/disk layout. 1. There are two different types of servers on Exadata Cloud Service? What are they? 2. How many ASM disks groups are there in Oracle Exadata Storage Server? […]

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