If the DBA Wishes to Describe All Tables in the Database

question 37

Multiple Choice

If the DBA wishes to describe all tables in the database, which data dictionary view should be accessed in Oracle?

• A) DBA_TAB_PRIVS
• B) DBA_TAB_COMMENTS
• C) DBA_TABLE_LABEL
• D) DBA_TABLES

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Definitions:

Pretest-Posttest Nonequivalent Groups Design

A quasi-experimental design involving two groups that are not randomly assigned, with both groups measured both before (pretest) and after (posttest) a treatment or intervention.

Posttest-Only Nonequivalent Groups Design

An experimental design in which different groups are compared only after the treatment or intervention, without a pretest comparison.

Pretreatment Differences

Variations among participants in a study that exist before the intervention or treatment is applied.

True Experimental Design

A research design that includes random assignment of participants to conditions and manipulation of an independent variable to determine its effect.