DAT 380 Wk 5 - Practice: Knowledge Check

Click Here To Download Your Files :

http://www.onlinehelp123.com/dat-380

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

You can buy more tutorials from the below link

http://www.onlinehelp123.com/dat-380

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