To Know What Is Happening in the Classroom and to Identify

question 94

Short Answer

To know what is happening in the classroom and to identify what is important are the keys to dealing effectively with ________ problems.

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Definitions:

Primary Key

A unique identifier for each record in a database table, used to ensure data integrity.

Default Value

The value a database automatically uses for a field unless the user enters another value.

Unstructured Data

Audio clips, video clips, pictures, and extremely large documents. Also called binary large object (BLOB).