Salesforce Interview Questions for Cognizant 1) What is the advantage of using custom settings? 2) For which criteria in workflow “time dependent workflow action” cannot be created? 3) What are Continue Reading »
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What is the Difference Between Rendered, Rerender, RenderAs in Visualforce page? Rendered it is used to show and hide elements works like css in general we can say display properties Continue Reading »
How to follow entities (Accounts, Contact, Opportunities, Custom Objects) in Chatter? By Adding records to the ‘EntitySubscription‘ object. This object is available only through the API. EntitySubscription Objects stores which Continue Reading »
What is an “upsert” DML statement in Salesforce? DML stands for Data Manipulation Language. UPSERT is a one of the DML operation. When a record is upserted (ex: upsert account/contact Continue Reading »
What is the use of “With Sharing” and “Without Sharing” keyword in Apex Class? Apex code generally runs in the “System” mode meaning that through an Apex Class the current Continue Reading »
What is the difference between a 15 digit and a 18 digit Salesforce ID? A 15 digit Salesforce ID is case sensitive. For Ex: 00120000001YztiABD and 00120000001YZTIABD are different. 15 Continue Reading »
Best practices for Salesforce Apex Triggers? Test your Triggers against bulk records. Your Apex Triggers should always work well for a single record as well as bulk insert/updation using data Continue Reading »
What is the difference between a Lookup Relationship and a Master-Detail Relationship in Salesforce? In a Master Detail, when the master is deleted the child records are deleted. Whereas, in Continue Reading »