<span>Master File Table (MFT) keeps track of all bad or damages clusters and marks them as unusable.</span>
Since Betty is applying for a software analyst role, she should specialize in INFORMATION TECHNOLOGY.
<span>Information technology or IT is defined as the study or use of systems in computers and telecommunications for storing, retrieving, and sending information.
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Betty's role as a software analyst would be to:
1) <span> study the </span>software<span> application domain,
2) prepare </span>software<span> requirements and specification (</span>Software<span> Requirements Specification) documents.
3) be the link between the software users and software developers.</span>
Sean Gunn <span>plays Kirk from Gilmore Girls :) </span>
Socialization is more about learning and acquirement of habits related to how a society lives. Ethnocentrism is about making comparisons and judgements about another culture from a perspective of superiority. Subculture refers more to a group within a group that differs somehow from the larger group. So, culture would come closer to fitting this sentence as it refers more closely to the characteristics and customs shared by a group of people - the way they live.
The result of using UNION operator for these tables will have 10 + 7 - 2 = 15 records (number of records in CUSTOMER + number of records in CUSTOMER_2 - number of common records).