.DACPAC File Extension
File TypeSQL Server Data Tier Application Package
This file is saved in a zipped format. You can view the contents by unzipping it with a file decompression program.
What is a DACPAC file?
Data package created by a Microsoft SQL Server data tier application; contains both the schema of data as well as the data records, or objects, themselves; used for providing data between SQL Server databases and vendor applications.
DACPAC files use .ZIP formatting and contain a collection of XML files that define the schema and data to be transferred.