[Parul]

PRM applications are built for indirect sales (think: partners). They extend your CRM to help you manage partners and make sure the customer has the same great experience whether they talk to your sales team or your partner. Plus, they help properly train partners and have the customer data and tools partners require to drive retention and future sales.

PRM extends CRM functionality to your partners, then adds lots of partner-specific functions on top.
Cloud Computing is a model for enabling ubiquitous, convenient, on-demand network access to a shared pool of configurable computing resources that can be rapidly provisioned and released with minimal management effort or service provider interaction“.

[Parul]

Yes we can, Lightning components were designed with Lightning Experience in mind. As the core Salesforce app shifts to the app-centric framework, we want you to shift along with us. We want you to think about developing on the platform in a whole new way.

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There is no need to specify it for each component beacause Child component inherits the CSS

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aura: method which allows you to directly call a method in a component’s client-side controller instead of firing and handling a component event. It passes value from the child component to the parent component.

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implements used for interface that enables the components to grant access to extra context data, a component can implement more than one interfaces.

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Use the <aura:registerEvent> or <aura:dependency> tags to ensure that the event is sent to the client, when needed.

<aura:registerEvent name="Event" type="c:EventName"/>

name’ attribute which is relevant only to component event and is not used for application event.

‘type’ which lets the component know which event would be fired.

[Parul]

In order to use Application event we need to follow the Four simple steps

1. Create Application Event
2. Fire the event from the child component
3. handle the event into Parent Component
4. Execute the action into Parent Component

Step 1 – Create Application Event

Open developer console and then File -> New -> Lightning Event -> name it applicationEvent and use below code.

<aura:event type=”APPLICATION” description=”Event template” >
<aura:attribute name=”testWord” type=”String” />
</aura:event>

Step 2 – Register the event

Unlike the Component we do not need to register the Application Event.

Step 3 – Fire the component Event

Use below code in javascript to execute the event.

({
handleClick : function(component, event, helper) {
var appEvent = $A.get(‘e.c:applicationEvent’);
appEvent.setParams({
“testWord” : ‘Value From Application Event’
});
appEvent.fire();
},
})

Explanation : –

$A.get(‘e.c:applicationEvent’); – Finds the event with the name provided after c: and in our case it it applicationEvent.
setParams : – is used to send the parameters to the parent component if we are using any attribute in the event. In our case we have used attribute testWord
fire() :- Executes the event

Step 4: – Handle the Event in any Component

A single line of code to handle the event into the component

<aura:handler event=”c:applicationEvent” action=”{!c.doHandleCompEvent}” />

[Parul]

Attributes or Methods to pass data down the component hierarchy and Lightning Events to pass data up and around in the component hierarchy are two ways to communicate between two component

[Parul]

Yes css to be used within Lightning component.

In Lightning components, basically we can use CSS by 3 ways-:
Use Inline CSS
By external CSS file.
By create style tab in component bun

[Parul]

<ltng:require styles="/resource/firstcss[,/resource/secondcss]"
scripts='/resource/javascript1.js,[/resource/javascript2.js]' afterScriptsLoaded="
{!c.firstLoadFunction}" />

Explanation of above example:
1. style – access multiple CSS files with comma separated. Load files from left to right.
2. script – access multiple javascript files with comma separated. Load files from left to right.
3. afterScriptsLoaded – to provide javascript function to notify when all javascript files are loaded.

[Parul]

Your question is too broad.
You should import first parent records and then import the child records.
Like this sequence:

User
Account
Contact
Case
Task
Event
Also, rather than migrating all the data from one sandbox to other, you can think of refreshing a sandbox from the sandbox itself as long as sandbox types are same.

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If your org isn’t set to let duplicate records be added to Salesforce from Data.com, Data.com blocks the duplicate records, and the duplicate rule doesn’t run. The user trying to add records from Data.com receives an error log detailing which records couldn’t be added.

If your org allows duplicate records to be added to Salesforce from Data.com, the duplicate rules run. The duplicate rule determines whether the duplicate record is allowed or blocked. Records blocked by the duplicate rule appear in the error log.

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You can designate up to 25 External ID fields per object.

External ID fields must be Custom text, number or email fields.
External ID fields contain record IDs from systems outside Salesforce.
You can use the upsert call to match against External ID fields during import or integration.
External ID fields are indexed, so selective filters on them should run quickly.

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There are four levels of access that can be set:
Public Read/Write/Transfer (only available of Leads and Cases)
Public Read/Write
Public Read/Only
Private

[Parul]

A custom object’s share object allows four pieces of information to be defined:
The record being shared.
The User or Group with whom the object is being shared.
The permission level being granted to the User or Group.
The reason why the User or Group has been granted sharing access.

[Parul]

Custom links can link to an external URL, such as http://www.google.com, a Visualforce page, or your company’s intranet. Custom buttons can connect users to external applications, such as web pages, and launch custom links.
There are three primary types of custom buttons and links that you can create.
List button—Appears on a related list on an object record page.
Detail page link—Appears in the Links section of the record details on an object record page.
Detail page button—Appears in the action menu in the highlights panel of a record page.

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Not possible to delete the workflow when the workflow is having any pendingtime-dependent actions only you can deactivate the Workflow

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Must have to specify time using days and hours. Add actions to existing time triggers.

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Lightning components in the lightning namespace to complement the existing ui namespace components. In instances where there are matching ui and lightning namespace components, we recommend that you use the lightning namespace component. The lightning namespace components are optimized for common use cases. Beyond being equipped with the Lightning Design System styling, they handle accessibility, real-time interaction, and enhanced error messages.
The Lightning Component framework is a UI framework for developing dynamic web apps for mobile and desktop devices. The framework supports partitioned, multi-tier component development that bridges the client and server.

[Parul]

The @AuraEnabled keyword exposes an Apex method to the Aura framework for use in Lightning

[Parul]

$A.enqueueAction(action) sends the request the server. More precisely, it adds the call to the queue of asynchronous server calls. That queue is an optimization feature of Lightning.

({
doInit : function(component, event) {
    var action = component.get("c.findAll");
    action.setCallback(this, function(a) {
        component.set("v.contacts", a.getReturnValue());
    });
    $A.enqueueAction(action);
}
})

[Parul]

There are different ways to conditionally display markup, and what is the preferred approach;

use the <aura:if> tag

[Parul]

The $Label global value provider enables you to access labels stored outside your code. The $Locale global value provider returns information about the current user's preferred locale. The $Resource global value provider lets you reference images, style sheets, and JavaScript code you've uploaded in static resources.

list of Global value providers in Salesforce:

$globalID
$Browser
$Label
$Locale
$Resource

 

Thanks

[Parul]

To retrieve the name of the button that fired the event call getLocalId() to get the aura:id of the clicked button.

$("button").click(function() {
var fired_button = $(this).val();
alert(fired_button);
});

[Parul]

the names of interfaces that are added to a Lightning component to allow it to be used as custom tabs, and to be used in Lightning and Community builder:

‘force:appHostable’ used as a custom tab in Lightning Experience or the Salesforce app
‘forceCommunity:appear in Community Builder, a component must implement the forceCommunity:availableForAllPageTypes interface