1Z0-006 Practice Online

To define the relationships between tables

To define the data types for each column

To optimize database performance

To ensure data integrity

To simplify the database structure and reduce maintenance efforts

To eliminate redundancy and ensure data consistency

To optimize query performance and improve data retrieval speed

To define referential integrity constraints and enforce data integrity

To define relationships between tables

To optimize database performance

To reduce data redundancy and inconsistency

To enforce data integrity constraints

To execute queries and retrieve data from a database

To define the structure and organization of a database

To ensure the atomicity, consistency, isolation, and durability of database operations

To enforce data integrity and security in a database

Document modeling

Hierarchical modeling

Entity-Attribute-Value (EAV) modeling

Relational modeling