At Salesforce, many of our customer-enabling products are powered by a relational database — and transactions are key part of that. As our customers modify data, or use administration tools to modify metadata and settings, they get that ACID guarantee, so things will never end up in a half-committed state.
What is apex transaction in Salesforce?
Apex Transactions. An Apex transaction represents a set of operations that are executed as a single unit. All DML operations in a transaction either complete successfully, or if an error occurs in one operation, the entire transaction is rolled back and no data is committed to the database.
What is transactional messaging?
Transactional messaging is immediate, automated, non-promotional messaging. Use-cases include order confirmation messages, password reset emails, and Transactional Messaging API | Marketing Cloud APIs and SDKs | Salesforce Developers
What are some use-cases for the Salesforce API?
Use-cases include order confirmation messages, password reset emails, and Transactional Messaging API | Marketing Cloud APIs and SDKs | Salesforce Developers Transactional Messaging API
What is considered a transaction in Apex?
An Apex transaction represents a set of operations that are executed as a single unit. All DML operations in a transaction either complete successfully, or if an error occurs in one operation, the entire transaction is rolled back and no data is committed to the database.
What is transaction control statements in Salesforce?
All requests are delimited by the trigger, class method, Web Service, Visualforce page or anonymous block that executes the Apex code. If the entire request completes successfully, all changes are committed to the database.
What is asynchronous apex in Salesforce?
Asynchronous Apex. In a nutshell, asynchronous Apex is used to run processes in a separate thread, at a later time. An asynchronous process is a process or function that executes a task "in the background" without the user having to wait for the task to finish.
What is transaction of governor limits in Salesforce?
Per-Transaction Apex LimitsDescriptionSynchronous LimitAsynchronous LimitTotal number of sendEmail methods allowed1010Total heap size 46 MB12 MBMaximum CPU time on the Salesforce servers 510,000 milliseconds60,000 millisecondsMaximum execution time for each Apex transaction10 minutes10 minutes15 more rows
What is Apex sharing in Salesforce?
Apex managed sharing enables developers to programmatically manipulate sharing to support their application's behavior through Apex or the SOAP API. This type of sharing is similar to Force.com managed sharing. Only users with “Modify All Data” permission can add or change Apex managed sharing on a record.
What is the order of execution in Salesforce?
What is Order of Execution in Salesforce? A set of rules that describe the path a record takes through all automation and the events that happen from SAVE to COMMIT. Before Salesforce executes these events on the server, the browser runs JavaScript validation if the record contains any dependent pick-list fields.
What are synchronous in Salesforce?
Synchronous term means existing or occurring at the same time. Synchronous Apex means entire Apex code is executed in one single go.
Is Salesforce multithreaded?
As others have pointed out, Salesforce doesn't do "multiple threading" in the sense of what a typical server or your desktop computer does. But, you could send lower priority data to to classes that use @future calls.
What are types of asynchronous process in Salesforce?
There different ways to implement Asynchronous process in Apex.Future methods.Batch Apex.Queueable Apex.Scheduled Apex.
How many types of asynchronous are there in Salesforce?
As per the documentation on the 'AsyncApexJob' object, under the 'JobType' field there are currently nine types of asynchronous Apex jobs, these are as follows: Future. SharingRecalculation.
What are the limitations of Salesforce?
Here are five of the biggest limitations of Salesforce reports.Too much training required. ... Limited visualization. ... Problems sharing reports. ... Difficult cross-object reporting. ... Difficulties accessing historical data.
Why does Salesforce have governor limits?
Simply put, Salesforce Governor Limits are usage caps enforced by Salesforce to ensure efficient processing. They allow for multiple users of the platform without impeding performance. There are many different types of governor limits, some of which are tied to your Salesforce edition.
What is transactional message?
Transactional messages are sent in response to a user’s interaction with your website or business or service. Examples include shipping notifications, account alerts, and identity validation. These messages are often critical in nature, but that’s not to say you can’t promote your brand in a transactional message!
How are transactional messages triggered?
A transactional message can be triggered in two ways: by a person or by a system. Messages triggered by a person are non-promotional messages that confirm the completion of a process, with the expectation of immediate delivery. Examples include:
Transactional messaging is an incredible tool for sending the most important messages while also increasing customer engagement. Here are three tips for combining your promotional and transactional messaging
We’ve all received them, right? The email confirmation that arrives immediately after we make a purchase online. The text message that hits our phone asking us to verify our identity when trying to access a website. The appointment reminder we receive every six months from our dentist like clockwork. These are transactional messages.
Messages defined
How can sending both your promotional and transactional messaging from the same platform make an even bigger impact on the customer experience?
3 reasons to combine message types
According to the State of the Connected Customer, 84% of customers say the experience a company provides is as important as its products and services.
How are Transactions Useful?
Transactions are useful when several operations are related, and either all or none of the operations should be committed. This keeps the database in a consistent state. There are many business scenarios that benefit from transaction processing. For example, transferring funds from one bank account to another is a common scenario.
Example
This example shows how all DML insert operations in a method are rolled back when the last operation causes a validation rule failure. In this example, the invoice method is the transaction boundary—all code that runs within this method either commits all changes to the platform database or rolls back all changes.
Can you send all messages from the same platform?
Sending all messages to customers from the same platform sounds simple enough, but many marketers use different messaging platforms for different types of message. They might use one platform for promotional messages and another for transactional messages.
Do you need permission to send transactional emails?
While you must obtain consent from customers to send promotional emails, in most cases you don’t need permission to send transactional emails. That said, it’s important to use transactional emails carefully; you want to ensure they reach the inbox!
Learning Objectives
Connected Customers Demand Connected Journeys
- With smartphones in the hands of nearly every person, you’re connected with your customers like never before. And these connected customers expect a positive experience whenever they interact with your brand, so you need to make sure you’re delivering seamless customer experiences across all of your channels—websites, social media, mobile, and in person. On top o…
What Is Transactional Messaging?
- We’ve all received them, right?! The email confirmation that arrives immediately after we make a purchase online. The text message that hits our phone asking us to verify our identity to access a website. Transactional messaging is an incredible tool for sending the most important messages while also increasing customer engagement. And it can make a big impact. Transactional mess…
Transactional Message Triggers
- A transactional message can be triggered in two ways: by a person or by a system. Messages triggered by a person are non-promotional messages that confirm the completion of a process, with the expectation of immediate delivery. Examples include: 1. Order confirmation 2. Password reset 3. Multi-factor authentication 4. Account verification 5. Opt-in...
Resources
- Salesforce Help: Transactional Messaging API
- Salesforce Research Report: Salesforce State of the Connected Customer Report