Question

DDL is typically used during which phase of the development process?

A) Implementation
B) Physical design
C) Analysis
D) Evaluation

Answer 1

DDL is used in the physical design phase of development, where the design architecture is defined and the product's physical components are detailed.

Step-by-step explanation:

DDL, which stands for Data Definition Language, is typically used during the physical design phase of the development process. During this phase, the design architecture is established, which involves identifying the physical and functional aspects of the product. Shapes and dimensions of all physical components are determined, materials are selected, and the design is developed in detail sufficient to create prototypes and models. This indicates that DDL is most closely associated with option B) Physical Design.