UC needs a field on the account to track how many opportunities are closing within next 30 days.
1.apex code
2.roll up summary field

Capability of sandbox template :
1.specify the data range for a data being replicated in a partial copy sandbox env.
2.save a template for reuse when creating a partial copy sandbox env.

what VF standard component you can use to display data in a table?

You have 2 objects ,obj A and obj B such that parent object contains the sum of records of child object .How you will do it in case of master detail and in case of look up relationship.

In master detail we can use Roll Up summary field and in case of Look up we need to write trigger for this.Can somebody please provide the trigger for this.

How can you make a class available to others via extensions?

How to get external Id from other system and update it in Salesforce external Id field if you get null values from other system how will you throw an error?

In account object, while inserting a text value as 'someName' ended with 'text' eg: 'RenuText' should throw an error. Is it possible to do this via Validation rule?

Hi Sudhir ,
I was asked this question in 1 of the interviews and was given a choice if this can be done by Process Builder or Workflow. So still not clear that which will be more relevant.

Hi Sudhir ,
I was asked this question in 1 of the interviews and was given a choice if this can be done by process builder or workflow..so still not clear that which will be more relevant.

Thanks for clarification.

Hi S,

This is for a particular user. Yes we can use a trigger. But which function i will use to extract a time interval from 9-6 pm. Could you please define the trigger which will be used.

I have a transaction where after Validation Rule getting checked , it passes through workflowtrigger rule . Now I commit a transaction , such that workflow rule updates the field on which Validation Rule was applied and is incorrect this time . What will be the output ? Will the error come?

I have created some objects which are not related to each other .My manager wants that I should use insert,update operation on them but these objects are not connected .What is the best practice ?

Hi Amar,
I was asked this question in an interview and i answered the same.No scenario was provided.

There is one junction object in which one master object has owd public access and one master object has private access

We have to run batch class continuously without stopping. How to do this?

Suppose there is 1 Account Layout and there is 1 delete button , I am deleting the record.During the daytime between 1-2 pm , i want to show the error that user is not able to access this record or delete this record. How it has to be done.

There are 50000 records on a VF page . Is it possible to do data manipulation for all the 50000 records?

In Apex classes while loading, I want to count that how many times a page is loaded. How to do that?

Before exposing the REST API , we have to provide parameters to the 3rd party,so what parameters needs to be provided?