How many custom fields can be created on an object? - ANSWER Up to 800 custom fields
per object for unlimited Edition.
Master-Detail Relationships - ANSWER .Child records must have a parent
.Record level security cascades from the parent to the child records
.Record deletion cascades from the parent to the child records (delete the parent, the child
is also deleted)
.Roll-up summary fields can be created on the parent record
.Standard objects cannot be the detail object in the relationship
Look-up relationships - ANSWER .A parent isn't needed, meaning the relationship is op-
tional
.There is no impact to security. Security will be set independent of any related object
.Roll-up summary fields can not be created on lookup fields
What is the roll-up summary fields limit? - ANSWER Can display the sum, min, or max
value of a field in a related list, or the record count of all records listed in a related list.
10
Visualforce expression - ANSWER is any set of literal values, variables, sub-expressions, or
operators that can be resolved to a single value. Method calls aren't allowed in expressions.
The expression syntax in Visualforce is: {! expression }
1
,Coarse-grained components - ANSWER Coarse-grained components provide a significant
amount of functionality in a single component, and might add a lot of information and user
interface to the page it's used on.
These components adds many fields, sections, buttons, and other user interface elements to
the page in just one line of markup
Fine-grained components - ANSWER Fine-grained components provide more focused
functionality, and enable you to design the page to look and behave the way you want.
output components - ANSWER components that output data from a record and enable
you to design a view-only user interface.
Sandbox storage limits - ANSWER .Partial Copy sandboxes have a 5 GB of files and a 5 GB
of data storage limit.
.Developer Pro sandboxes have a 1 GB of files and a 1 GB of data storage limit.
.Developer sandboxes have a 200 MB of files and a 200 MB of data storage limit.
.Full sandboxes have the same storage limit as your production organization.
Standard List Controller - ANSWER The standard list controller allows you to create Visu-
alforce pages that can display or act on a set of records.
Adding the standard list controller to a page is very similar to adding the standard (record)
controller, but with the intent of working with many records at once, instead of one record
at a time.
2
, The standard (record) controller makes it easy to get a single record loaded into a variable
you can use on a Visualforce page. The standard list controller is similar, except instead of a
single record, it loads a list, or collection, of records into the variable.
How do you emulate salesforce1 from your desktop browser? - ANSWER Add "
one/one.app" after your salesforce instance name in the URL.
Limitations of dynamic dashboards by Edition - ANSWER Enterprise edition can have up
to 5, Unlimited and Performance Edition can have up to 10 and Developer Edition up to 3.
What is a controller? - ANSWER Controllers typically retrieve the data to be displayed in a
Visualforce page, and contain code that executes in response to page actions, such as a but-
ton being clicked.
The primary purpose of most controllers is to retrieve data for display, or handle updates to
data.
Describe the action types - ANSWER .Quick actions (New Account, New Event, New Task)
.productivity action (Call)
.standard buttons (Edit, Delete, Clone, Send an Email)
.Chatter actions (Poll, Post)
Apex triggers - ANSWER Apex triggers enable you to perform custom actions before or
after events to records in Salesforce, such as insertions, updates, or deletions.
Use triggers to perform tasks that can't be done by using the point-and-click tools (declara-
tive) in the Salesforce user interface.
There are two types of triggers.
3
per object for unlimited Edition.
Master-Detail Relationships - ANSWER .Child records must have a parent
.Record level security cascades from the parent to the child records
.Record deletion cascades from the parent to the child records (delete the parent, the child
is also deleted)
.Roll-up summary fields can be created on the parent record
.Standard objects cannot be the detail object in the relationship
Look-up relationships - ANSWER .A parent isn't needed, meaning the relationship is op-
tional
.There is no impact to security. Security will be set independent of any related object
.Roll-up summary fields can not be created on lookup fields
What is the roll-up summary fields limit? - ANSWER Can display the sum, min, or max
value of a field in a related list, or the record count of all records listed in a related list.
10
Visualforce expression - ANSWER is any set of literal values, variables, sub-expressions, or
operators that can be resolved to a single value. Method calls aren't allowed in expressions.
The expression syntax in Visualforce is: {! expression }
1
,Coarse-grained components - ANSWER Coarse-grained components provide a significant
amount of functionality in a single component, and might add a lot of information and user
interface to the page it's used on.
These components adds many fields, sections, buttons, and other user interface elements to
the page in just one line of markup
Fine-grained components - ANSWER Fine-grained components provide more focused
functionality, and enable you to design the page to look and behave the way you want.
output components - ANSWER components that output data from a record and enable
you to design a view-only user interface.
Sandbox storage limits - ANSWER .Partial Copy sandboxes have a 5 GB of files and a 5 GB
of data storage limit.
.Developer Pro sandboxes have a 1 GB of files and a 1 GB of data storage limit.
.Developer sandboxes have a 200 MB of files and a 200 MB of data storage limit.
.Full sandboxes have the same storage limit as your production organization.
Standard List Controller - ANSWER The standard list controller allows you to create Visu-
alforce pages that can display or act on a set of records.
Adding the standard list controller to a page is very similar to adding the standard (record)
controller, but with the intent of working with many records at once, instead of one record
at a time.
2
, The standard (record) controller makes it easy to get a single record loaded into a variable
you can use on a Visualforce page. The standard list controller is similar, except instead of a
single record, it loads a list, or collection, of records into the variable.
How do you emulate salesforce1 from your desktop browser? - ANSWER Add "
one/one.app" after your salesforce instance name in the URL.
Limitations of dynamic dashboards by Edition - ANSWER Enterprise edition can have up
to 5, Unlimited and Performance Edition can have up to 10 and Developer Edition up to 3.
What is a controller? - ANSWER Controllers typically retrieve the data to be displayed in a
Visualforce page, and contain code that executes in response to page actions, such as a but-
ton being clicked.
The primary purpose of most controllers is to retrieve data for display, or handle updates to
data.
Describe the action types - ANSWER .Quick actions (New Account, New Event, New Task)
.productivity action (Call)
.standard buttons (Edit, Delete, Clone, Send an Email)
.Chatter actions (Poll, Post)
Apex triggers - ANSWER Apex triggers enable you to perform custom actions before or
after events to records in Salesforce, such as insertions, updates, or deletions.
Use triggers to perform tasks that can't be done by using the point-and-click tools (declara-
tive) in the Salesforce user interface.
There are two types of triggers.
3
