Accessing a Record in a Large File Involves at Least

question 24

True/False

Accessing a record in a large file involves at least three disk input/output (I/O) operations.

---

Definitions:

Internal Validity

The extent to which a study accurately demonstrates a cause-and-effect relationship between variables.

External Validity

The extent to which the results of a study can be generalized to other situations and to other people.

Individualized Approach

A method tailored to meet the unique needs of an individual, considering their personal circumstances, preferences, and characteristics.

External Validity

The extent to which the findings of a study can be generalized to other situations, settings, or groups.