Give me an example where we can make use of custom settings Instead of Custom Objects?

What is the difference between Custom Settings & Custom Objects?

Hi,

May I know the Top 10 useful Salesforce Sites/Blogs to follow  please?

Thanks in advance.

I have written the trigger like this..plz  correct me

trigger proddeltrg on Opportunity (after delete) {
    Set<Id> OppIds = new Set<Id>();
    List<Product2>  productsToDelete = new List<Product2>();
    for(Opportunity opp : trigger.Old) {
      oppIds.add(opp.Id);
    }
    productsToDelete = [SELECT Id,Name FROM product2 ];
    delete productsToDelete;
}

Hi Friends,

I am trying to do the following query but I am not able to save it and I am getting an error like System.Today() Is not available.

Stats__c[] Stats = [Select Id,Mode_of_Travel__c,School__c FROM Stats__c Where CreatedDate = System.Today() ];

Please help me to figure out the problem here.

Hi

 when i save the test class i got error name:java.lang.reflect.InvocationTargetException . already i file the case..how to overcome thi issue. please help me.