When exploring Docker, understanding the difference between Docker image and Docker container is essential. These two terms are fundamental in containerization but represent different concepts. While a Docker image is a static, reusable blueprint, a Docker container is the live, running instance of that image. What is a Docker Image? A Docker image is a […]
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Closure in DBMS is a concept that helps you understand how attributes within a database relate to one another. By finding the closure in DBMS for a given set of attributes, you can determine what other attributes can be functionally derived from them. This knowledge is essential when working with functional dependencies, normalizing databases, and
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Aggregate functions in SQL are essential tools for performing calculations on sets of data, summarizing information, and generating insightful reports. By leveraging these functions, you can transform ranges of data into single, meaningful values, which is invaluable for tasks such as calculating totals, averages, and more. In this blog post, we will explore various aggregate
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Best 4K monitor for working from home is an essential tool for anyone looking to enhance productivity and comfort in a remote or hybrid work setting. With digital spaces taking center stage, having a crisp, vivid, and ergonomically supportive monitor can make a huge difference in both your efficiency and long-term well-being. In this detailed
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The difference between Docker and virtual machine is a common question among developers and IT professionals. Both are used for application deployment, but they function differently. Docker is a containerization platform, while a virtual machine (VM) is a virtualization tool that emulates an entire operating system. What is Docker? Docker is an open-source platform for
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