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To represent a 1:1 binary relationship in a relational database design,the key of one table is placed into the second table.
Q2: In the UML-style entity class ORDERS shown
Q15: Based on the tables below,which of the
Q41: Which SQL keyword is used to change
Q42: One of the important properties of a
Q64: The standard sales order/line item pattern is
Q70: A dependency graph should include:<br>A)tables<br>B)views<br>C)triggers<br>D)A and B<br>E)A,B
Q79: If the removal of facts about one
Q89: A relation is in fourth normal form
Q90: Minimum cardinality refers to _.<br>A)the most instances
Q91: The advantages of normalization include _.<br>A)the elimination