Accessing Data in the Application Flashcards

1
Q

Structures used to store reference data outside the application in a dedicated database table?

A

Data Tables

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2
Q

True or False: Data Tables can be updated without impacting cases.

A

True

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3
Q

When a Data Table “Derives From” another class structure this is commonly known as:

A

Inheritance

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4
Q

Given the option to create default Data Pages for a Data Table what will selecting that option produce?

A

A Data Page and a List Data Page

Bonus: The Data Page is for single items, the List is used for Drop Down controls and showing multiples.

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5
Q

The “Create Dedicated Database Table?” option does what exactly?

A

Creates a table within the database PRPC is installed on.

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6
Q

True or False: Data tables are usually populated using database tools.

A

False

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7
Q

Two things the Data Table Wizard does not create.

A

1) The “Derives From” class

2) The Records for the Data Table

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8
Q

Data Tables are used for:

A

Storing static lists that are used by applications.

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9
Q

pr_other is a Database table that does what?

A

Data Table instances if a dedicated table has not been created

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10
Q

A Data Page configured as a page structure can be used as a source for _____?

A

Embedded section

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11
Q

True or False: This is a valid data property name:

Employee.Name

A

False, a period is a reserved character in PRPC

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12
Q

What are the 4 Mouse Events in PRPC?

A

Click, Change, Hover, and Focus

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13
Q

Two elements required for defining dynamic user interface?

A

1) A source

2) Targets

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14
Q

If we want to make a layout visible only when the user has the checkbox checked where do we set the visible “when” condition?

A

On the layout

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15
Q

True or False: Connectors can query from a database directly using SQL

A

True

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16
Q

True or False: Connectors are web clients published by Pega to access only a PRPC service

A

False

17
Q

What is the quickest way to generate connectors?

A

Use the connector wizard

18
Q

True or False: PRPC connectors require the services to co-exist in the same server

A

False

19
Q

True or False: SOAP, REST and SQL are some protocols that the connector can use

A

True

20
Q

What are the 4 types of Data Models?

A

Single Value, Page, Page List, and Page Group

21
Q

Connectors are used for what? (Best Practice)

A

Advanced SQL queries

22
Q

PRPC services are for?

A

External systems that want to communicate with PRPC