Query () - Executes a query against the specified object and returns data that matches the specified criteria To retrieve all the fields for a particular object, you have to mention all the field names in the soql for that object. You can use workbench,cloudingo,force.com ide for that.
Full Answer
What is a soql query in Salesforce?
Salesforce Object Query Language (SOQL) Use the Salesforce Object Query Language (SOQL) to search your organization’s Salesforce data for specific information. SOQL is similar to the SELECT statement in the widely used Structured Query Language (SQL) but is designed specifically for Salesforce data.
What is a query object?
A standard object, custom object, external object, or big object into which to insert the results of the query. Defines how to map the fields in the query result to the fields in the target object.
How do I use soql queries with big objects?
There are a few things to keep in mind when using standard SOQL with big objects that are different than using SOQL with non-big objects. For SOQL queries with big objects, you have to build your query starting from the first field defined in the index, without skipping any fields between the first and last field in the query.
How to remove full access from an object in Salesforce?
This ID indicates that the object has full access due to “Modify All Data” and the object permission record can’t be updated or deleted. To remove full access from these objects, disable “Modify All Data” and then delete the resulting object permission record.
How do I query all fields of an object in Salesforce?
You can now include any of these in the field list:FIELDS(ALL) —to select all the fields of an object.FIELDS(CUSTOM) —to select all the custom fields of an object.FIELDS(STANDARD) —to select all the standard fields of an object.
How do I query an activity object in Salesforce?
Follow these steps to configure a Salesforce Query activity:Step 1: Enter a Name and Select Objects. Provide a name for the activity and select the object(s) to be queried.Step 2: Select Fields and Create Conditions. ... Step 3: Review the Data Schemas.
How do I query an object metadata in Salesforce?
How to Query/Report on Metadata in Your Salesforce OrgCreate a Simple SOQL Query.Create a Complex SOQL Query.Export Query Results to Excel.Review Available Tooling API Objects.
How do I query data in Salesforce?
Salesforce – Viewing Data in the Developer ConsoleAll of the object's fields display. Select the fields you would like displayed in the result list. ... Click the Query button to create and add the SOQL query to the editor.Click the Execute button to run the query and see the results.
What is WhoID and WhatID in Salesforce?
WhoId is used for our “human” objects, Contacts and Leads, and is labelled as “Name” on the Task and Event objects. WhatId is used for multiple other objects that are not human-related and is labelled as “Related To” on the same objects.
What is SQL in Salesforce?
Salesforce SQL is also known as the Salesforce Object Query Language (SOQL). We can use SOQL to search for the organization's Salesforce data for some specific information. Both SQL and SOQL allow you to specify a source object by using the SELECT statement.
Can I query reports in Salesforce?
Reports is meta data and not a SObject so you cannot query.
How do I query custom meta data?
Use field from custom metadata type as parameter in SOQL Querywhile injecting parameter values into variables to be injected in the WHERE clause, use ":" colon before it.place any WHERE clause in custom metadata type query as appropriate.Apex has visibility to custom metadata type.
What is __ MDT in Salesforce?
Custom Metadata Type __mdt. Represents a custom metadata record. This object is available in API version 34.0 and later.
How do I query in SOQL?
To include SOQL queries within your Apex code, wrap the SOQL statement within square brackets and assign the return value to an array of sObjects. For example, the following retrieves all account records with two fields, Name and Phone, and returns an array of Account sObjects.
Can you use SQL in Salesforce?
You can use SQL to join Salesforce data with product data. In this post, we'll walk through a sample report replicating common Salesforce CRM reporting in SQL, so you can more easily audit, adjust, and extend that analysis.
How do I query a record in Salesforce?
Developer Console Query EditorExecute a SOQL Query or SOSL Search. Execute SOQL queries or SOSL searches in the Query Editor panel of the Developer Console.Retrieve Query Plans. Use the Query Plan tool to optimize and speed up queries done over large numbers of records. ... Query Results Grid.
What happens if the target and source fields don't match?
If the source and target fields don’t match, these considerations apply. Any source field can be mapped onto a target text field. If the source and target fields are both numerical, the target field must have the same or greater number of decimal places than the source field. If not, the request fails.
How to use Async SOQL?
There are two main ways to use Async SOQL to get a manageable dataset out of a big object. The first is to use filtering. You can use filtering to extract a small subset of your big object data into a custom object. You can then use it in your reports, dashboards, or other nifty analytic tool.
Can SOQL queries be run in Salesforce?
Because Async SOQL queries are run asynchronously, you don’t have to worry about queries timing out. Async SOQL queries run in the background, and can be run over Salesforce entity data, standard objects, custom objects, and big objects. Async SOQL is implemented via the Chatter REST API. Generally, you want to use Async SOQL over standard SOQL ...
Can SOQL be used to query big objects?
Big objects can be queried using SOQL or Async SOQL. Async SOQL uses a subset of SOQL commands. And it was designed from the ground up to handle the massive volume of data that can be kept within a big object. Because Async SOQL queries are run asynchronously, you don’t have to worry about queries timing out.
Does Async SOQL work on big objects?
Async SOQL also works on standard and non-big custom objects, but support for those objects is in pilot. Remember that while custom big objects are included with every license, Async SOQL is included only with the licensing of additional big object capacity.
Can you use SOQL with big objects?
There are a few things to keep in mind when using standard SOQL with big objects that are different than using SOQL with non-big objects. For SOQL queries with big objects, you have to build your query starting from the first field defined in the index, without skipping any fields between the first and last field in the query.
Does canceling a query have an effect?
Canceling a completed query has no effect. Remember, Async SOQL is done asynchronously. That means that your query can take a while to complete. Like we mentioned earlier, if time is of the essence and if your dataset is small enough, use standard SOQL.
