Big data is the product of technological progress, and the key is the progress of cloud technology. In cloud technology, virtualization technology is the most basic and core component. Computing virtualization, storage virtualization and network virtualization technologies make big data not only technically feasible, but also economically acceptable in data storage, mining, analysis and application sharing. Different training institutions have different course contents, but there is not much difference. In the first stage of big data learning, in addition to learning the basics of Java language, we also need to learn courses such as HTML, CSS, Java, JavaWeb and database, Linux basics, Hadoop ecosystem and Spark ecosystem. If you are interested, click here to study for free.
For more information about big data, please consult Dana Education. Dana Education has launched an innovative teaching model of "teaching students in accordance with their aptitude and cultivating them at different levels", which provides three-level teaching courses of employment, excellent training and high ability for different audiences in the same course direction. Dana's differentiated teaching mode of "teaching students in accordance with their aptitude and cultivating them at different levels" enables every student who comes to Dana to find a suitable course. Dana IT training institutions, audition places are snapped up in a limited time.