Generally speaking,logical and physical database design is performed in parallel with other systems design steps.
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Q11: During logical modeling,the normalized data requirements from
Q12: Conceptual modeling is performed during systems design.
Q13: A file organization is an arrangement of
Q14: Each row of a relation corresponds to
Q15: When using the relational notation,the primary key
Q17: The primary deliverable from logical database design
Q18: Referencing a relation,the sequence of columns cannot
Q19: Normalization helps build a data model that
Q20: The selection of data storage technologies is
Q21: The result of normalization is that every
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