Working With Bulk Data (Batch Apex) - PowerPoint PPT Presentation

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Working With Bulk Data (Batch Apex)

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The Batch Apex tool is designed for developers who work with large datasets and want to process them efficiently. The best way to describe it is as a “data processing pipeline” which means that the developer can use it to extract, transform and load data from various sources. Check this presentation by Blueflame Labs, the best Salesforce Consulting Partners, on working with bulk data (batch apex). Read more: – PowerPoint PPT presentation

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Title: Working With Bulk Data (Batch Apex)


1
WORKING WITH BULK DATA (BATCH APEX)
2
WHAT IS BATCH APEX IN SALESFORCE?
  • Batch Apex is an asynchronous execution of apex
    code in Salesforce.
  • It allows you to define a single job that can be
    divided into manageable chunks, where query
    chunks can be processed separately.
  • Batch Apex is used to process many records.
  • It will retrieve all the records you want to
    update or perform operations.

3
WHEN TO USE BATCH APEX?
  • You can go to Batch Apex when you want to process
    many records daily or even at regular intervals.
  • Also, you can apply a batch apex when you want an
    asynchronous operation.
  • Batch Apex is revealed as an interface that the
    developer must implement.
  • Batch jobs can be programmed at runtime using
    Apex.

4
WHEN TO USE BATCH APEX?
  • We must implement the database when using Batch
    Apex. Batchable (Salesforce-provided) interface,
    followed by programmatic invoking of the class.
  • Batch Apex work on more than 10,000 records,
    because it divides them into sub-tasks, wherever
    every subtask may contain up to 2000 records.

5
WHAT IS DATABASE.BATCHABLE INTERFACE?
  • To use Batch Apex, you must write the Apex class
    that applies to the Database. Batchable
    Interface. The Database.Batchable Interface
    consists of three methods, which should be
    implemented, as follows
  • The Start Method
  • Execute Method
  • Finish Method

6
WHAT IS A DATABASE.BATCHABLE INTERFACE?
  • Batches of records typically execute in the order
    that they are received from the start method.
  • The order in which batches of records execute, on
    the other hand, is determined by a variety of
    factors.
  • The Blueflame Labs is one of the best Salesforce
    Consulting Partners providing a wide range of
    valuable Salesforce Services to clients.
  • Read more at the Blueflame Labs' Blog Section.
  • https//www.theblueflamelabs.com/working-with-bulk
    -data-batch-apex/
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