Question: 16) A computer system organizes data in a hierarchy that starts with files and databases and progresses to fields and records. * True False 17)
16) A computer system organizes data in a hierarchy that starts with files and databases and progresses to fields and records. * True False 17) In a database management system, reports could be generated from the queries. * True False 18) A query is based on identifying the specific tables and fields and then selecting the rows from the database that meet only one criterion. * True False 19)The availability and ease of use of mobile devices helped employees to work from any location, leading to the concept of a mobile digital platform. * True False 20)The power of customers grows if they can easily switch to a competitors products and services. * True False
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