A force:recordData component defines the parameters for accessing, modifying, or creating a record using Lightning Data Service. You have granular control on how you want to display or render the data in your custom component.

We recommend that you use the simpler lightning:recordForm component for accessing, modifying, or creating a record… Read more

A lightning:formattedText component displays a read-only representation of text, wrapping URLs and email addresses in anchor tags (also known as "linkify"). It also converts the r or n characters into <br /> tags.

To display URLs and email addresses in a block of text in anchor tags, set linkify="true". If not set, URLs and email… Read more

These are the governor Limits you need to keep in mind when dealing with Batch Apex

1.Up to five queued or active batch jobs are allowed for Apex.
2.Using Database.QueryLocator batch apex returns 50 million records if more than 50 million records are returned.
3.The batch apex Database.execute method can have batches of a maximum number of… Read more

This is not possible in standard salesforce chart and dashboard . But if you creating custom chart using some external library (for ex chart js) then it is possible

you could try something like this:

IF(INCLUDES( Multi_Picklist_1__c , "A"), "A", NULL)  + BR() +
IF(INCLUDES( Multi_Picklist_1__c , "B"), "B", NULL)  + BR() +
IF(INCLUDES( Multi_Picklist_1__c , "C"), "C", NULL)

You can use email services to process the contents, headers, and attachments of inbound email. For example, you can create an email service that automatically creates contact records based on contact information in messages.

Note

Visualforce email templates cannot be used for mass email.
You can associate each email service with one or… Read more

you can schedule the schedule apex by

RemindOpptyOwners reminder = new RemindOpptyOwners();
// Seconds Minutes Hours Day_of_month Month Day_of_week optional_year
String sch = '20 30 8 10 2 ?';
String jobID = System.schedule('Remind Opp Owners', sch, reminder);

Or You can schedule it directly by clicking on schedule apex

Yes you can call batch form trigger

testbatchclass b = New testbatchclass();

Database.executeBatch(b);

ISBLANK() should be used instead of the legacy ISNULL(). The biggest difference having to do with text fields.

Use ISBLANK instead of ISNULL in new formulas. ISBLANK has the same functionality as ISNULL, but also supports text fields. Salesforce will continue to support ISNULL, so you do not need to change any existing formulas.
This is… Read more

Escalation rules are used to escalate cases automatically when they meet the criteria which are defined in rule . We can create rule entries where criteria is defined to escalate a case.
Whenever an escalation rule is applied for a case,

If the case matches with the criteria
then the further escalation action is carried out.

You can… Read more

Hi,

Email services heap size is 36 MB

Hi,

The Blob is a collection of Binary data which is stored as object. This will be used when we want to store the attachment in salesforce into a variable. This data type converts the attachments into a single object. If the blob is to be converted into a string, then we can make use of the toString and the valueOf methods for the… Read more