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What are persistent objects in Salesforce?
Each Salesforce record is represented as an sObject before it is inserted into Salesforce. Likewise, when persisted records are retrieved from Salesforce, they’re stored in an sObject variable. Standard and custom object records in Salesforce map to their sObject types in Apex.
What is persistent object in database?
A persistent object is an object that has been assigned a storage location in a federated database. When you commit the transaction in which you create a persistent object, that object’s data is saved in the database; the object can then be accessed by other processes.
What is meant by persistent object?
In object technology, a persistent object is one that continues to exist after the program that created it has been unloaded. An object’s class and current state must be saved for use in subsequent sessions. See object-oriented programming.
How are persistent objects maintained in OO database?
Persistent objects are stored permanently in the secondary storage of object-oriented databases. These persistent data and objects are shared across various applications and programs. An object-oriented database management system (OODBMS) offers computer-generated, unique object identifiers to access each object.
Where does the data stored in Salesforce?
Salesforce has nine internally-managed Data Centers in the following metropolitan areas: Chicago, Illinois, United States (USA) Dallas, Texas, United States (USA) Frankfurt, Germany (GER)
How to report on objects and fields defined in Salesforce?
All you need to do is to create a custom report type based on these two objects and use this custom report type as an ingredient in your report. You can then add filters or group by fields or do anything that you can do in a standard report in Salesforce. Your dish is ready.
When to use record types in Salesforce design?
Assess where it makes sense to collapse the entities, especially based upon common relationships to other objects. This is where record types become an important aspect of the Salesforce design. A common object can be bifurcated using record types, page layouts, and conditional logic design.
What is the definition of a database in Salesforce?
What is a database in Salesforce? A Database in Salesforce is defined as the organized collection of objects where each object contains some information. Data is stored in the form of database tables for people, things, contacts, etc that are important for any project in the future.
How to create a report in Salesforce Lightning?
Represents a report, a set of data that meets certain criteria, displayed in an organized way. Access is read-only. This object is available in API version 20.0 and later. The description of the report. Limit: 255 characters. Required. The unique name of the object in the API.