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How to Set Up Two-Factor Time-Based One-Time Password (TOTP) Authentication on iPhone Without Third-Party Apps

Unlocking an additional layer of safety to your iPhone is less difficult than you might suppose. With Two-Factor Time-Based One-Time Password (TOTP) authentication, you may bolster your device's protection and other website safety without relying on 1/3-party apps. Here's how you could set it up:

Salesforce Random Interview Questions Part-2

 Random Salesforce Interview Questions

1:- What is the batch size in salesforce?
Ans:- Minimum 1, Maximum 2000, Default 200.

2:- Is it possible to run future from batch class?
Ans:- No. it will give FATAL ERROR.

3:- How to track if any update happens in an external server? and it should reflect in the salesforce also.
Ans:- Use External ID and perform Upsert operation.

4:- How to Navigate in lightning?
Ans:- Using Lightning: Navigation.

5:- How to Create a popup in lightning?
Ans:- Using lightning:overlayLibrary.

6:- Which interface should we use for quick action in lightning?
Ans:- force:lightningQuickAction.

7:- How to call the child component method from the parent component?
Ans:- Using aura: method.

8:-  Types of events in lightning?
Ans:- 1. Component Event (handled by the component or a component that instantiates or contains the component.
          2. Application Event (Handled by all components that are listening to the event).

9:- What is Queueable apex in salesforce?
Ans:- Queueable useful when chaining and Both Batch and Future type of operation needed. The chaining limit is 50 and using job ID we can monitor jobs.

10:- What is the batchable apex in salesforce?
Ans:- Useful when a large number of data and complex logic needed to process. We can schedule a batch job. 5 Concurrent jobs limit is there.

Salesforce Random Question Part-1

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