Salesforce.com Lightning and Lightning Web Component – Learn & Share
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 the different workflow actions available in workflows? 4) What is…
Read MoreWhat 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 <apex:pageBlock rendered=”{!ShowpageBlock}”> Account Name :<apex:outputField value=”{!Account.Name}”/> Account Number :<apex:outputField value=”{!Account.AccountNumber}”/>…
Read MoreHow 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 user follows which Account, Contact, or any custom object Record…
Read MoreWhat 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 record;), the system updates the account/contact record if it already…
Read MoreWhat 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 user could get access to records which he would not…
Read MoreWhat 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 Digit you can find in URL of Salesforce [ Used…
Read MoreBest 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 loader or import wizard or any other tools. Do not…
Read MoreWhat 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 a Lookup the child records are not deleted when the…
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