DAT 380 Wk 5 - Practice: Knowledge Check | eBooks | Education

DAT 380 Wk 5 - Practice: Knowledge Check

DAT 380 Wk 5 - Practice: Knowledge Check PLDZ-12797
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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
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