There is a simple soql query ‘select id, name from opportunity’ which fetches millions of records without any selection criterion. How do we optimize the performance of this simple query without using any selection criterion ?

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What is s-control?

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Explain the flow of execution in the validation rule, triggers & workflows?

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A custom object contains some records, now my requirement is to create the field in this object with the master-detail relationship. Can we create master-detail relationship in this case?

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Can a apex trigger call a batch class in salesforce?

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When to use before and after trigger in salesforce?

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What are the different methods in test Class?

0 Answers   Cognizant,

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What is a dashboard? What are the different components?

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Can two users have the same profile?

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Can a checkbox as controlling field?

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What are the different lightning component bundles?

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What are custom labels in the salesforce? What is the character limit of custom labels?

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