Absolute Free 1Z0-006 Exam Practice for Comprehensive Preparation 

A constraint that ensures data integrity

A unique identifier for each record in a table

A field that can have multiple values

A foreign key that points to another table

To define relationships between tables

To optimize database performance

To reduce data redundancy and inconsistency

To enforce data integrity constraints

To establish primary and foreign key relationships

To enforce data integrity

To improve data retrieval performance

To eliminate all redundancy in the database

ORDER BY

HAVING

GROUP BY

WHERE

A programming language used to manipulate data

A set of tables used for data storage

A collection of data organized in a structured manner

A collection of files stored on a computer