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How do I fetch all fields in Salesforce?
Fetch All Fields In SOQL Query | Spring 21 New Feature
- FIELDS(ALL) – This fetches all the fields of an object. This is similar like Select * from SQL.
- FIELDS(STANDARD) – This fetches all standard fields of an object.
- FIELDS(CUSTOM) – This fetches all custom fields of an object.
What is Java Field?
A Java field is a variable inside a class. For instance, in a class representing an employee, the Employee class might contain the following fields: name. position. salary.
How many records can SOQL query?
50,000
Querying Large Data Sets The total number of records that can be returned by SOQL queries in a request is 50,000. If returning a large set of queries causes you to exceed your heap limit, then a SOQL query for loop must be used instead.
How to query all the fields in soql?
Query All Fields in SOQL The new FIELDS () function in SOQL lets you select all the Fields without knowing their names in advance. This FIELDS () function can accept three parameters: ALL: To query All Fields.
How to select all fields from sobject thro soql?
Use the Schema Browser in the Force.com IDE to quickly construct a SOQL query that will return all fields. An easy way to get the field list in an SOQL object is to use the extract feature of the Apex Data Loader. When you build an extraction and select all fields a select query is built for you.
Is there syntax like the above in soql?
Is there a syntax like the above in SOQL to fetch all the data of account , or the only way is to list all the fields ( though there are lot of fields to be queried )
How to create a query string in soql?
You have to specify the fields, if you want to build something dynamic the describeSObject call returns the metadata about all the fields for an object, so you can build the query from that. Then you can iterate through fldObjMapValues to create a SOQL query string: