PCSSA Review - Information Exchange

The structure of a keyed data page must be a _________.

• Node

• Thread

• Page definition

• List

Only _________ can reference keyed data pages.

• Properties

• Report definitions

• Data transforms

• Activities

Which data access pattern is the application always referencing the data when needed from an external application and thus providing data that is always the most up-to-date?

• Snapshot

• System of Record

• Reference

What data access pattern do you use when you need to copy data to a case at a specific point in time, thus data is current as of the time copied?

• System of Record

• Snapshot

• Reference

Which data access pattern does not add data to the data model but instead directly populates UI controls?

• System of Record

• Snapshot

• Reference

When you copy data from a data page, the data is refreshed only when ____________________ .

• the user refreshes the page

• the property is first accessed

• a data page parameter changes

• a data page is referenced

Hows can you directly manage the data read from and written to an external database? (Choose three)

• Obj- method

• data page

• report definition

• external class

• data transform

An external class that reads and writes to an external database can belong to a class group.

• True

• False

An external class that reads and writes to an external database does not contain pzInsKey or pxObjClass.

• True

• False

Which Obj- method cancels or withdraws any previous uncommitted changes to the PegaRULES database, and to an external database accessed from an external class, from the current thread?

• Obj-Save-Cancel

• Rollback method

• Obj-Delete

• Obj-Delete-By-Handle