1) What are the points needs to consider before starting implementing Integration ? Data limitation, Data mapping ,Security 2) What are the types of wsdl in salesforce ? 2 types 1) Enterprise WSDL 2) Partner WSDL 3) What is Who ID and What ID? WhoID refers to people. Example: LeadID, ContactID WhatID refers to objects. Example: AccountID, OpportunityID 4) What are dynamic dashboards ? How to schedule dynamic Dashboards? Dynamic dashboards display data based on Logged in User.We cannot display dynamic dashboards. 5) What are the fields automatically indexed in salesforce? Id,Name,Owner(Primary Keys),Lookup and master detail fields (Foreign keys),SystemModStamp (Audit dates), External Id and Unique Id (Custom fields) 6) How many active assignment rules can create on lead/ case? Only one rule can be active at a time. 7) How to handle comma seperated values within a field while uploading using Data Loader? If there are any comma seperated values just we need to enclose the contents within