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Why is it uncommon for users to perform searches directly in database tables? a.)users are discouraged from interacting directly with tables because they might confuse tables with spreadsheets. b.) users are discouraged from interacting directly with tables because this may result in unintended changes to source data. c.)users do not have the technical skills required to perform searches directly in database tables. d.)users do not have the permissions required to perform searches directly in database tables.

In the insert table dialog box, you select the checkbox to create the first row as the header of the table.

Is the process of organizing data to reduce redundancy. a. normalization b. primary keying c. specifying relationships d. duplication