- Description
DAT 380 Wk 5 – Practice: Knowledge Check
In the Systems Development Life Cycle(SDLC), the design of the system’s processes begins in the detailed systems design phase.
- True
- False
Training principles and methodologies are planned during the _____ phase of the Systems Development Life Cycle (SDLC).
- analysis
- detailed systems design
- maintenance
- implementation
Producing the required information flow is part of the _____ phase of the Database Life Cycle (DBLC).
- testing and evaluation
- operation
- database initial study
- database design
_____ is the process of determining the data storage organization and data access characteristics of the database to ensure its integrity, security, and performance.
- Conceptual design
- Physical design
- Network design
- Logical design
The term “database development” is used to describe the process of database design and implementation.
- True
- False
In the detailed systems design phase of the Systems Development Life Cycle (SDLC), steps are laid out for the conversion of a database from an old system to a new system.
- True
- False
Selecting database management system (DBMS) software is part of the _____ phase of the Database Life Cycle (DBLC).
- database design
- database initial study
- testing and evaluation
- implementation and loading
Systems analysis establishes the need for an information system and its extent.
- True
- False
During decentralized design, after the _____ has been completed, all modules are integrated into one conceptual model.
- logical process
- declaration process
- verification process
- conceptual process
A system is always at some stage of SDLC because every request for structural changes requires retracing the steps of the Systems Development Life Cycle (SDLC).
- True
- False