[Kirandeep]

Hi Ratnesh,

Salesforce lead assignment rules defines the administrators to assign a lead to users and queues based on criteria. A lead can be generated either by manually or generated from the web.

[Kirandeep]

aura:iteration iterates over an array or collection of items and renders the body of the tag for each item.

for example:-

<aura:component>

	 <aura:iteration items="1,2,3,4,5" var="item">
        <meter value="{!item / 5}"/><br/>
    </aura:iteration>

</aura:component>

 

• This reply was modified 4 years, 9 months ago by  Forcetalks.

[Kirandeep]

CLI stands for Command Line Interface that simplifies the development and builds automation when working with the Salesforce org.

• This reply was modified 4 years, 9 months ago by  Forcetalks.

[Kirandeep]

The component bundle contains a component or an app and all its related resources.
b. Controller
c. Helper
d. Style
e. Document
f. Design
g. SVG
h. Rendrer

• This reply was modified 4 years, 9 months ago by  Forcetalks.

[Kirandeep]

@AuraEnabled annotation enables Lightning components to access Apex methods and properties.In other words  it  provides support for Apex methods and properties to be used with the Lightning Component framework.

[Kirandeep]

Hi Aditya,

There is no direct relationship between opportunity and account ,opportunities have a relationship with an Account record, and the Account has a relationship with Contacts .

[Kirandeep]

keyset()  is a predefined method in map class that returns a set that contains all of the keys in the map.

[Kirandeep]

Hi Marziya,

Data type specifies that which type of value a variable has.

Data Types available in Apex  :-

• Primitive (Integer, Double, Long, Date, Datetime, String, ID, or Boolean);
• Collections (Lists, Sets and Maps).
• sObject.
• Enums.

[Kirandeep]

Hi Manish ,

We can create maximum 40 Relationships  on Single object(38 Look up Relationships and  2 Master detail Relationships  or 40 Look up  Relationship and 0 Master detail Relationships ).

[Kirandeep]

Iterator is a interface which has two methods  hasNext and next. Returns true if there is another item in the collection being traversed, false otherwise.

[Kirandeep]

Skinny table is a custom table in Force.com platform which holds subset of fields from Standard and Custom Objects.

[Kirandeep]

Hi Aditya,

Add method is used to insert the element and Set method is used to update the Values .

[Kirandeep]

Hi Marziya,

Yes we can we call batch class from another batch class in finish method.

[Kirandeep]

Hi Aditya.

Page reference is a class which consist of a URL and a set of query parameter names and values and
is use to  navigate the user to a different page or Url as the result of an action method.

Example :

public PageReference returnPage() {
        // Send the user to the detail page for the new account.
        PageReference acctPage = new ApexPages.StandardController(account).view();
        acctPage.setRedirect(true);
        return acctPage;
    }

 

 

[Kirandeep]

Hi Arun,

Wrapper Class   is a  abstract data type or Class within the Class which holds the Properties or  data types .In other words Wrapper Class in Salesforce is used to wrap the data together from the existing objects to a new one. We can use wrapper class concept if we want to display different objects on a Visual Force page in same table.

[Kirandeep]

Hi Udit,

We can use Files Connect for accessing/sharing data from an external system.

[Kirandeep]

Yes , we can create both Master detail relationship and Look-Up Relationship on single object in salesforce at a time. We can create Maximum 40 Relationships on an Object (2 Master Detail or 38 Look-up and  0 Master Detail or 40 Look-up  ).

 

[Kirandeep]

Hi Arun ,

Access Modifiers are the keywords that specifies the access level of  classes, methods, and other members.                  Access Modifiers that we have in Salesforce :- Public ,Private,global and protected.

[Kirandeep]

Each execution of a batch Apex job is considered a discrete transaction. ... If you specify Database.Stateful in the class definition, you can maintain state across these transactions. When using Database.Stateful, only instance member variables retain their values between transactions.

[Kirandeep]

Database.getQueryLocator in Salesforce returns a Query Locator that runs your selected SOQL query returning list that can be iterated over in batch apex or used for displaying large sets in VF.

[Kirandeep]

Hi ,

Generic sObject means, it can be of any persisted SFDC objects type.
For ex: Phone is generic type and Samsung,Nokia all are concrete types of Phone.

In SFDC, sObject is generic and Account, Opportunity, CustomObject__c are its concrete type.
Generic sObject abstracts the actual representation of any object assigned to it.

For example :-

List<SObject> GenericList = new List<SObject>();
SObject acc = [Select Id, Name from Account limit 1];
GenericList.add(acc);

SObject con = [Select Id, Name from Contact limit 1];
GenericList.add(con);

system.debug(GenericList);

[Kirandeep]

Hi Pooja,

As per Summer 16 release onwards, the limit has been revised .We can have maximum  40  Relationships per Object (2 Master Detail Relationships and 38 Lookup Relationships OR  0 Master Detail Relationships and 40 Lookup Relationships).

[Kirandeep]

Reports in salesforce can only be exported as Formatted Report or Details only.
If a report is exported as Details only, the file format can be set to .xls or .csv.
In case of joined reports, they are always exported as Formatted Reports and Formatted Reports and formatted reports are always exported in .xlsx.

[Kirandeep]

Yes ,we  can call another batch class in finish method of a batch class.