What is .LACCDB file?
Lock file created by Access 2007, a program that allows users to create relational databases, front-end interfaces, and reports; contains database locks to prevent unexpected overwrites or deletions with multiple concurrent users.
Access 2007 automatically creates LACCDB files when .ACCDB files are opened. LACCDB files have the same name as their corresponding ACCDB file and are located in the same directory.
LACCDB files serve the same purpose as .LDB files from previous versions of Access.
Recommended Software Programs to open .LACCDB file