SQL language

Assume that software for CV's (resume's for job applications) stores the details of the resume, including job experience, like "Python, 2 years". If the software lets you search resumes for applicants satisfying requirements for a minimum number of years of experience in various skills, You should still represent experience as an attribute of a separate entity related to the Resume entity You should still represent experience as a multivalued attribute of a Resume entity You should still represent experience as a pair of attributes of a separate entity related to the Resume entity It is appropriate to treat experience as a single attribute in a Resume entity