System Analysis and Design Paper 38

1

A database administrator






2

Entities are identified from the word statement of a problem by






3

Relationships are identified from the word statement of a problem by






4

The rows of a relation






5

Given the following relation vendor order ( vendor no, order no, vendor name, qty supplied, price/unit) it is not in 2 NF because






6

Fourth normal form (4 NF) relations are needed when






7

Data integrity in a file based system may be lost because






8

A DBMS






9

Data independence allows






10

A conceptual data model is converted using a Relational Data Base Management System to a






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