You can do this by going into Salesforce Workbench, logging in, going to "Utilities" and "Apex Execute". From there you can write a short query, assign it to a collection and use DELETE DML. For instance: List<Account> accountList = [SELECT Id FROM Account WHERE Description LIKE '%Test%']; DELETE accountList;
Full Answer
How to delete a DML file in Salesforce?
You can do this by going into Salesforce Workbench, logging in, going to "Utilities" and "Apex Execute". From there you can write a short query, assign it to a collection and use DELETE DML.
How to use data manipulation language (DML) in Salesforce?
Use Data Manipulation Language (DML) statements to insert, update, merge, delete, and restore data in Salesforce. The following Apex DML statements are available: The insert DML operation a dds one or more sObjects, such as individual accounts or contacts, to your organization’s data. insert is analogous to the INSERT statement in SQL.
How do I delete records from the Salesforce database?
After you persist records in the database, you can delete those records using the delete operation. Deleted records aren’t deleted permanently from Salesforce, but they are placed in the Recycle Bin for 15 days from where they can be restored. Restoring deleted records is covered in a later section.
What is sobject in Salesforce DML?
An account sObject is created first and then passed as an argument to the insert statement, which persists the record in Salesforce. The following DML statements are available. Each DML statement accepts either a single sObject or a list (or array) of sObjects.
Is delete a DML operation?
The delete DML operation deletes one or more existing sObject records, such as individual accounts or contacts, from your organization's data. delete is analogous to the delete() statement in the SOAP API.
What is DML operation in Salesforce?
Create and modify records in Salesforce by using the Data Manipulation Language, abbreviated as DML. DML provides a straightforward way to manage records by providing simple statements to insert, update, merge, delete, and restore records.
How do I delete a single record in Apex?
9) Using Developer Console With the developer console, you can enter Apex code directly into your Salesforce to enable you to delete records. To use this method, simply open the editor window and enter code by changing MyObect to the object you will like to delete from. For example: delete[SELECT id FROM MyObject];
How many DML statements we can write in a single transaction?
You can perform DML operations either on a single sObject, or in bulk on a list of sObjects. Performing bulk DML operations is the recommended way because it helps avoid hitting governor limits, such as the DML limit of 150 statements per Apex transaction.
Why do we use DML?
A data manipulation language (DML) is a computer programming language used for adding (inserting), deleting, and modifying (updating) data in a database. A DML is often a sublanguage of a broader database language such as SQL, with the DML comprising some of the operators in the language.
Can you undelete and merge records with a DML statement?
DML provides a straightforward way to manage records by providing simple statements to insert, update, merge, delete, and restore records. Because Apex is a data-focused language and is saved on the Lightning Platform, it has direct access to your data in Salesforce.
How do I delete old data in Salesforce?
Delete RecordsFind and open the record you want to delete.Click Delete.
Can you delete records in Salesforce?
Deleting a single record in Salesforce is pretty straightforward. Just navigate to the record you want to delete and look for the standard Delete button. Clicking this button will move that record into your ORG's Recycle Bin. N.B. If you don't see the Delete button you may need to edit the page layout to add it.
How do I delete old records in Salesforce?
From Setup, enter Mass Delete Records in the Quick Find box, then select Mass Delete Records and click the link for the type of record to delete. Review the information that is deleted with the records.
Which DML statement is used to DELETE data from a database?
To remove a row from a table is accomplished through a Data Manipulation Language, aka DML statement, using the delete keyword. The SQL delete operation is by far the simplest of all the DML commands.
Can we store data permanently using DML?
DML commands it to allow you to manage the data stored in the database, although DML commands are not auto-committed. Moreover, they are not permanent.
How many records can be updated in single DML Salesforce?
10000The limit will be 10000. This is same for all DML statement in single transaction.