Blue Rose Technologies Pega Developer Interview Questions and Answers

Different methods in REST include GET, POST, PUT, DELETE, PATCH, OPTIONS, and HEAD.

• GET - Retrieve data from a server

• POST - Send data to a server to create a new resource

• PUT - Update an existing resource on the server

• DELETE - Remove a resource from the server

• PATCH - Update part of a resource

• OPTIONS - Get information about the communication options available for a resource

• HEAD - Retrieve headers from a server without the

Keyed Access is used to retrieve a single record based on a key, while Parameterized Data Page is used to retrieve multiple records based on parameters.

• Keyed Access is used to fetch a single record from the database based on a unique key value.

• Parameterized Data Page is used to fetch multiple records from the database based on specified parameters.

• Keyed Access is suitable for scenarios where only one record needs to be...read more

Obj- and RDB- methods are used in PEGA for creating, updating, and deleting instances of classes and interacting with relational databases.

• Obj- methods are used for creating, updating, and deleting instances of classes in PEGA.

• RDB- methods are used for interacting with relational databases in PEGA.

• Obj-Save is an example of an Obj- method used to save an instance of a class in PEGA.

• RDB-Save is an example of an RDB- meth...read more