title: Sharepoint Document Library Schema.xml Customization
body: <p>Hi I am trying to add a custom field to the Schema.xml of Document library in sharepoint </p>
  
  <p>here is the code that I took from a blog </p>
  
  <p></p>
  
  <p>In the ID i have to put the guid to do so 
  do I have to add my own guid or do i have to query the sharepoint database and find the guid and paste it there...</p>
  
  <p>If i have to get it from sharepoint database which database and in what table I will find this information....</p>
  
  <p>any help will be greatly appreciated</p>
  
  <p>Thanks,
  srikrishna. </p>