Dynamic Created Date and Modified Date in Apex Test Class
Recently we came across an issue that we want to share with you all and explain the solution. Normally, in Salesforce Test classes, we create test records to test the functionalities of the code.
SOQL Aggregate functions in Apex
Aggregate functions in salesforce include AVG(), COUNT(), MIN(), MAX(), SUM().The functions like  SUM() and MAX() in SOQL allow to roll up and summarize the data in a query.