VISUAL BASIC

Detailed explanation-1: -A work pool, defined by a class group instance, causes all cases for an application to be stored in a single shared database table.

Detailed explanation-2: -Flat file database. These databases consist of a single table of data that has no interrelation–typically text files. This type of file enables users to specify data attributes, such as columns and data types. Find out about the advantages and disadvantages of flat file and relational databases.

Detailed explanation-3: -During case processing, each page remains in memory in a structure known as the clipboard. The clipboard is the portion of memory on the server reserved by Pega Platform for the data generated by applications.

Detailed explanation-4: -Class mappings and database tables Reports use class mappings to locate the data from one or more database tables. For example, when a user creates a case, Pega Platform assigns a unique case ID by using the class mapping to save the instance as a row in the correct database table.

Detailed explanation-5: -A data table is a document comprising columns, rows and cells that contain specific values. They store information that people can retrieve later and update as needed.

Detailed explanation-6: -Primary key A table can have only one primary key. A primary key consists of one or more fields that uniquely identify each record that you store in the table.

Detailed explanation-7: -Define the new table for case (work) instances. Define a new table for history instances. From Records explorer select SysAdmin and close the work class to be changed. Change the Table Name setting to the new table and save the changes. More items •27-Jun-2016