Examlex

Solved

Zanda Corp

question 3

Multiple Choice

Zanda Corp.has been testing the performance of two different forecasting models to see which it should adopt for use.It wants to choose the model that has the smaller standard deviation of the forecast errors.Zanda should compare which of the following to make its choice?


Definitions:

New Blank Record

An action or option in database applications to create a new entry that contains no data in any of its fields initially.

Delete A Record

The process of removing a single entry or row from a database table.

First Record

The initial entry in a series or dataset, often accessed with navigational controls in database applications.

Create A New Blank Database

The process of initiating a new database that contains no data or structure, allowing the user to start from scratch in building tables, queries, forms, etc.

Related Questions