Displaying default picklist value on Visualforce page using apex class controller Here, we do not need to use SOQL and thus eliminates the Salesforce Governer limitations. Check the default checkbox …
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Differences between SOQL and SOSL in Salesforce?
Differences between SOQL and SOSL in Salesforce? SOQL (Salesforce Object Query Language) Let’s you query a object in salesforce. You can have nested queries. Returns a list of sobject records. …
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How to insert Parent and Child records in a Single DML Statement?
How to insert Parent and Child records in a Single DML Statement? It can be done with help of External Id. Use a External ID fields as foreign keys to …
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What are the different types of controllers use in a visualforce page
What are the different types of controllers use in a visualforce page There are three types: 1) Standard Controller – Let’s you access the standard functions (Save, Edit, Delete etc) …
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Salesforce Interview Questions for Cognizant
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 …
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What is the Difference Between Rendered, Rerender, RenderAs in Visualforce page
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 …
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How to follow entities (Accounts, Contact, Opportunities, Custom Objects) in Chatter?
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 …
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What is an “upsert” DML statement in Salesforce?
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 …
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What is the use of “With Sharing” and “Without Sharing” keyword in Apex Class
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 …
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How to get the Salesforce Object Name using Salesforce ID? To convert it to 18 digits you can simply set it to an Id type variable: Id sfdcId = ‘001J000001eun1Q’; …