The Major Limitation of the Relational Model Is _______________

question 12

Multiple Choice

The major limitation of the relational model is _______________.

• A)it is so complex that most database programmers cannot understand it
• B)it makes too many errors when processing business transactions
• C)it takes up too much space on storage devices
• D)it cannot process large amounts of transactions as quickly and efficiently as the hierarchical and network models

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Definitions:

Performance Appraisal

A systematic evaluation of an employee's job performance and productivity in relation to pre-established criteria and objectives.

Direct Material Standards

Established benchmarks for the cost and quantity of materials required for production processes.

Direct Material Price Variance

Direct material price variance is the difference between the actual cost of materials used in production and the expected (or standard) cost, indicating how effectively a company manages its resource costs.

Actual Production

Refers to the quantity of goods that have been produced within a given time frame, as opposed to planned or theoretical production levels.