Record Level Access (RLAs)

/*
  Record-level access in Salesforce defines the level of access a user has to individual records 
  within an object. This can be controlled through mechanisms like sharing rules, manual sharing,
  criteria-based sharing, and ownership. Record-level access ensures that users can only view or 
  modify records for which they have the appropriate permissions.
*/

public class RecordAccessExample {
    List<Account> accList = [SELECT Id, Name FROM Account WHERE OwnerId = :UserInfo.getUserId()];
    // Accessing only records owned by the current user
    // Code logic here
}