Every one of us, want our data to be handled in an organized way. A better organizing architecture gives better search results, avoids the destruction of files, etc. Before the introduction of Microsoft Exchange Server it was difficult to maintain transaction log and record of emails. But, due to the development of this software, it has become flexible to keep backup of email communication. Different architectures follow different schemas for file storage and their management. Likewise, Microsoft Exchange server stores available data in two file formats:
- .edb file
- .stm file
