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Salesforce developer interview questions and answers pdf

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Salesforce Interview Questions and Answers What are the What is the maximum size of the PDF generated on visualforce attribute renderAs? 15MB. 26 . Salesforce Developer Interview Questions and Answers PDF What is the maximum size of the PDF generated on visualforce attribute. Top 50 Salesforce Interview Questions and Answers Pdf, You can crack the interview your interview & obtain your desire profession as Salesforce Developer.

The custom object data are displayed in custom lists. Note that you will also be able to contribute via the wiki. Thank you for visiting this tutorial website!! The profile is very important one all the functions dependent on a profile. Your email address will not be published. Roll-up summary is enabled for only Master —Detail relationship. Can we create master-detail relationship in this case?

What is the Developer Force? Developer Force is salesforce. The Developer Force website is a free community-based online portal for developers, where developers can learn, access key resources, and discuss a diverse set of topics anchored around the Force. These topics include Apex Code, Visualforce, Web service APIs, database topics, packaging and distribution of your applications, and much more.

A total number of records processed as a result of DML statements, Approval.

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The Force. Role is the simple thing it is just a name of designation. The profile is very important one all the functions dependent on a profile. If we change the profile of a user, his functions will change completely. Governor limits are run-time limits which is enforced at the time of Apex runtime why Because Apex runs in a shared, multitenant environment the Apex runtime engine strictly enforces a number of limits to ensure that code does not monopolize shared resources.

You can develop, package and instantaneously deploy applications without any infrastructure. This entire web site is dedicated to all things Force. The primary goal for Developer Force is to promote community, learning and conversations. This is done through articles, the blogging community and its blogs, tech notes, sample code, providing a free Developer Edition account, together with discussion boards, RSS feeds, documentation, webinars, on-demand sessions, newsletters, event calendar and wikis.

Top 23 Salesforce Interview Questions & Answers

To help drive conversation, Developer Force publishes several articles every month, the blogging community contributes its own, less formal, content.

Note that you will also be able to contribute via the wiki. Validation rules are very impotent one. It is useful to create a boundary for a particular field. I am having salary field in my employ object. There are a number of ways in which you can participate in Developer Force:. Finally, you can become a registered member of Developer Force itself. Registered users can comment on articles, blogs and tech notes, post on the discussion boards, use the wiki, signup for a Developer Edition account and enjoy various discount programs.

As a system administrator, is there another way to see what the user sees instead of them granting log in access to you? As a admin you can see what are the things in his layout and edit the layout. The batch size will be no more than if the SQL statement selects two or more custom fields of type long text. This is to prevent large SOAP messages from being returned. Returns a list of the old versions of the sObject records.

Note that this sObject list is only available in update and delete triggers.

Need to check if any field is update in the DML Activity then do another update, like if account name gets changed then update related opportunity name. Before doing this we need to know, what are the types of objects and fields. As a salesforce best practice, if something can be done using Configurations Declarative then its preferred over coding. The declarative framework is optimized for the platform and is always preffered.

Acer is providing laptops and tabs and I am having the company of ABC bank. Account hierarchy shows these two contacts under ABC bank link. When you then want to link a parent to its many children or visa versa you need to then create these records. This can be done programmatically or using any of the many data loading tools.

Action Function: Provides support for invoking controller action methods directly from JavaScript code using an AJAX request used when we need to perform the similar action on various events. Even though you can use it in place of Action Support as well where the only event is related to only one control. Action Support: A component that adds AJAX support to another component, allowing the component to be refreshed asynchronously by the server when a particular event occurs, such as a button click or mouse over.

Used when we want to perform an action on a particular event of any control like on change of any text box or pick list. Action Polor: A timer that sends an AJAX update request to the server according to a time interval that you specify. The update request can then result in a full or partial page update. You should avoid using this component with enhanced lists.

Used when we want to perform an action on the server again and again for a particular time interval. The profiles and permission sets are configuration items in Salesforce that will allow us to control different types of functionalities and the roles with allow us to control record visibility primarily.

Custom settings are similar to custom objects and enable application developers to create custom sets of data, as well as create and associate custom data with an organization, profile, or specific user. All custom settings data is exposed in the application cache, which enables efficient access without the cost of repeated queries to the database.

A type of custom setting that provides a reusable set of static data that can be accessed across your organization. If you use a particular set of data frequently within your application, putting that data in a list custom setting streamlines access to it. Data in list settings does not vary with profile or user but is available organization-wide. Examples of list data include two-letter state abbreviations, international dialing prefixes, and catalog numbers for products.

Because the data is cached, access is low-cost and efficient: In the hierarchy, settings for an organization are overridden by profile settings, which, in turn, are overridden by user settings. This method is similar to the getDescribe method on the Schema.

Unlike the getDescribe method, this method allows you to specify the sObject type dynamically and describe more than one sObject at a time. You can first call getGlobalDescribe to retrieve a list of all objects for your organization, then iterate through the list and use describe sObjects to obtain metadata about individual objects.

Salesforce is very scrupulous when it comes to copy complicated details like sales statistics, client details, customers assisted, replication clienteles, in order to generate thorough reports, charts and consoles for keeping track of sales.

You have to rename the function and call that action instead.

Salesforce Interview Questions and Answers – 3

If user have only Read access on particular record but he wants to change the owner name of that record, then in profile level Transfer Record enables he can able to change the owier. What is the maximum size of the PDF generated on visualforce attribute renderAs?

What is the order of execution of workflow rules, validation rules, triggers? When a record is saved with an insert, update, or upset statement, the following events occur in order:. VLOOKUP is actually a function in sales force which is used to bring relevant value to that record from another record automatically.

Explain Salesforce. Also, specify which is the most restrictive security setting? A report type defines the set of records and fields available to a report based on the relationships between a primary object and its related objects. Reports display only records that meet the criteria defined in the report type. Salesforce provides a set of pre-defined standard report types; administrators can create custom report types as well.

An administrator can also show records that may have related records—for example, applications with or without resumes. In this case, all applications, whether or not they have resumed, are available to reports using that type. There is a limit to the total number of custom report types you can create. The developed custom applications can be uploaded into the app exchange so that the other person can share the application. Once you convert the lead, the lead record is no longer accessible via the UI.

So to access any of the personal contact information that was captured on lead records, sales team use the contact record. Not possible.

Roll-up summary is enabled for only Master —Detail relationship. Roll-up displays the count of child records and calculate the sum, min and max of fields of the child records.

Once this is done you would use System. Assert functions to check what has been done.

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You may put something into the DB via an insert. You may then expect a trigger to run so you would then reload the item and check that the trigger has fired correctly as certain fields have been updated. Really you could interchange any of the Assert functions dependent on your logic. Up to you. You are really just trying to create a method to test that some logic i. If user have only Read access on particular record but he wants to change the owner name of that record, then in profile level Transfer Record enables he can able to change the owner.

Tab is a user interface component to user creates to display custom object data. How we can change the Grant access using role hierarchy for standard objects? The key difference is master-detail has a direct dependency between the objects:.

When you delete the master it will cascade delete all detail records relating to that master. Manual Sharing button enables only when OWD is private to that object. Skip to content There is yet a significant lack of Salesforce experts over the experience, however, with drives so as Trailhead , knowledge of the program is growing open to anyone.

Difference between auto-response rules and work flow rules? In following ways it is showing the difference: It is designed for Notifications to interested parties AR: For initial response to a particular case created person WF: It runs when record is created or edited AR: It runs only when record created WF: It sends many emails whenever criteria matches AR: Sends one email based on the first rule entry criteria it matches in a sequence of rule entries.

Name three Governor Limits? Who is the Force. What is the difference between Profiles and Roles in Salesforce. Types of limits that Apex enforces are: Memory, Database resources, Number of script statements to avoid infinite loops, Number of records being processed.

What is Force. What is Dataloader? Dataloader is for integration. Answer Lookup and Master detail relationships are one to many relationships.

We can create many — to — Many relationship by using junction object. Junction object is a custom object with two master detail relationships. Question 7. 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?

Answer No, directly we cannot create master details relationship if custom object contains existing records. Following are the steps to create to create master-detail relationship when records are available in custom object. Question Can a user create insert their own custom logo, while creating their own custom applications? Answer Yes user can upload their custom logo in documents and then they choose that logo for organization.

List things that can be customized on page layouts? We can also create sections. Answer Self Relationship is a lookup relationship to the same object. Here we can create relationship in between the Account to Account same object object. Answer Record level access is determined by the parent, Mandatory on child for reference of parent, cascade delete if you delete the parent, it can cascade delete the child.

What is the difference between trigger and workflow? Answer Workflow — Workflow is automated process that fired an action based on Evaluation criteria and rule criteria. Trigger — Trigger is a piece of code that executes before or after a record is inserted or updated. Answer Using insert method we can insert the records but if any error occurs in any record system will throw an error insertion fail and none of the records are inserted.

Answer Using Static Resources we can upload images, zip files, jar files, java script and CSS files that can be referred in a visual force page. How to call javascript using Static Resource in Visual Force page?

We can see this button detail page of the record and this is visible only when OWD setting is private.

Pdf questions and interview salesforce developer answers

Criteria Based Sharing rules: If we want to share records based on condition like share records to group of users. Share object is available for every object For Account object share object is AccountShare. If we want to share the records using apex we have to create a record to the share object. What is the maximum size of the PDF generated on visualforce attribute renderAs? Action function: Invoke the controller method from java script using AJAX and we can use action function from different places on visual force page.

Action support: Invoke the controller method using AJAX when even occurs on page like onMouseOver, onClick, ect… and we can use action support for particular single apex component.

A user has only read access through profile on custom object, administrator want to give access Edit and create operations to him without changing the profile. Administrator creates the permission set having edit and creates operation on custom object and assign to that user.

Answer If user have only Read access on particular record but he wants to change the owner name of that record, then in profile level Transfer Record enables he can able to change the owner.

Answer According to the field selection on one field filter the pick list values on other field.