Data Modelling Flashcards
Data Modelling: Adding Fields- User Views - What is purpose of user view?
1) independent from model
2) one to one with task
Data Modelling: Adding Fields- User Views - What are Factors for adding fields to user view
what fields
how entered
can modify
Data Modelling: Adding Fields- How do you Reference Data?
Dot Notation
page contains values
Data Modelling: Adding Fields - What are key topics for Adding Data Fields?
i) Model
ii) Modes
iii) Types
iv) Rule Form – version, inherit, access
v) Prefixes
Data Modelling: Adding Fields - Data- What is definition of Data Model?
Entities, Attributes, and Relationships
Data Modelling: Adding Fields - Data - What are the Modes?
Value Mode
Page Mode
Data Modelling: Adding Fields - Data- List Data Types
Simple
Fancy
Complex
Data Modelling: Adding Fields - Data- What does Rule Form provide?
Versioning
Access
Inheritance
Data Modelling: Adding Fields - Data- What are data class prefixes and purpose?
px - read only
py - can use
pz - system, read only, meaning my change
Data Modelling: Data in Memory - What are key concepts?
Pages
Clipboard
Data Modelling: Data in Memory - What are pages?
Case processing data
name value pairs
Data Modelling: Data in Memory - What are key concepts of Clipboard
pyWorkPage
Page Categories
Using the Clipboard
Data Modelling: Data in Memory - What is purpose of clipboard?
test case processing data for scope
Data Modelling: Data in Memory - What must you do to reference clipboard in report?
Reference instance of clipboard not class
Data Modelling: Data in Memory - How do you use clipboard
Run Case
Edit, Refresh, Actions
Data Modelling: Data Manipulation - What are key concepts for Data Manipulation?
Data Transforms
Actions
Super Classing
Data Modelling: Data Manipulation - What are key concepts of Data Transforms
Parts of transform
Where to set
Data Modelling: Data Manipulation - What are the three parts of a data transform?
source
target
relation
Data Modelling: Data Manipulation - How do you set a data transform?
Create
Assign in flow action