Primary keyis a unique identifier of each record in a current table. It refers to a column or a combination of columns that has a unique value for each row. For theProducttable the primary key isproduct_id, and
A REST API is an application programming interface (API) that conforms to design principles of the representational state transfer (REST) architectural style.
Enroll in our Python programming course in affiliation with the best in the industry and upskill! How to Install pyODBC? Installing pyODBC is a straightforward process that involves a few simple steps. Here we will enlighten you with a step-by-step guide to help you get pyODBC up and runnin...
XGBoost has been integrated with a wide variety of other tools and packages such asscikit-learnfor Python enthusiasts andcaretfor R users. In addition, XGBoost is integrated with distributed processing frameworks likeApache Sparkand Dask. In 2019 XGBoost was named among InfoWorld’s coveted Technolog...
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NASA is widely recognized for pioneering the concept of digital twins, a revolutionary idea demonstrated by the Apollo 13 mission. During this mission, NASA utilized Earth-based simulators connected to the spacecraft via real-time data updates, which allowed engineers to troubleshoot alongside astronau...
IntelliJ IDEA 2025.1 delivers full Java 24 support, introduces Kotlin notebooks, and makes K2 mode the default, marking a major step toward the best Kotlin experience. Debugging is more powerful, with pause and resume functionality for watch evaluations,
An API, or application programming interface, is a set of rules and protocols that allows applications to exchange data, perform actions, and interact in a well-documented way. When a request is made—for a weather update, say—the API processes the request, executes the necessary actions, an...
Amazon CloudWatch metrics for Amazon S3– Track the operational health of your S3 resources and configure billing alerts when estimated charges reach a user-defined threshold. AWS CloudTrail– Record actions taken by a user, a role, or an AWS service in Amazon S3. CloudTrail logs provide you ...
Pythonis the most popular programming language for machine learning (ML), and most data scientists are familiar with its ease of use and its large store of libraries—most of them free and open-source. Data scientists use Python in ML systems for data mining and data analysis, as Python pro...