Converting a One-To-Many Binary Relationship into a Relational Database from an E-R

question 52

Multiple Choice

Converting a one-to-many binary relationship into a relational database from an E-R diagram ____.

• A) can be done by placing the unique identifier of one of the tables into the other
• B) can be done by creating a single table that combines the attributes of the two entities
• C) requires the creation of an additional table beyond the two that represent the two entities in the relationship
• D) a & b above
• E) a & c above

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Definitions:

Weighted-Average Method

An inventory costing method that assigns an average cost to each unit of inventory, taking into account both the cost and the quantity of each item purchased.

Equivalent Units Of Production

A concept used in cost accounting to allocate costs to units of output during a period, accounting for partially completed units.

Work In Process Inventory

Inventory that includes all materials, labor, and overhead costs for products that are in the production process but not yet completed.

Direct Materials

These are raw materials that can be directly identified with the finished product in terms of cost and physical involvement.