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Is there a limit to the number of soql rows?
Limit: There is no restriction on limit. It’s limited to the context in which it’s used. If it’s used in Apex code it’s limited to the total governor limit for SOQL rows, which is currently 50,000. If it’s used in a query via the Web Service API then there is no limit.
How to select a limit number of Records in SQL?
MySQL supports the LIMIT clause to select a limited number of records, while Oracle uses FETCH FIRST n ROWS ONLY and ROWNUM. SQL Server / MS Access Syntax: SELECT TOP number|percent column_name (s)
Is there a soql equivalent to Max ( )?
There’s no SOQL equivalent to max (), so you’re stuck with loading ALL relevant records and sorting it out via Apex code. Easiest would be to load in Date desc order, loop through and only pay attention when a new Resource is mentioned.
How to get maximum date column in soql?
Now that we have the latest time on the fields, have similar triggers on both Event and Task to get the maximum of the fields and update accordingly. ….and the same thing for Task and you’re done!
How many characters in a currency field in soql?
Currency fields require SOQL to use a format method, roughly doubling the field API name length for each currency field. 4,000 characters for each string within a WHERE clause. 2,000 results total (API version 28.0 and later), unless you specify custom limits in the query.
How many characters is too many in soql?
By default, 100,000 characters. Long, complex SOQL statements, such as statements that contain many formula fields, can result in a QUERY_TOO_COMPLICATED error.
How many levels can be specified in a SOSL query?
No more than 20 parent-to-child relationships can be specified in a query. In each specified relationship, no more than five levels can be specified in a child-to-parent relationship. For example, Contact.Account.Owner.FirstName (three levels).