VSS (Visual Source Safe) is a version controller software that Microsoft has introduced together with Visual Studio. It can centrally manage engineering code.
In general, a project may have many people to develop together. Everyone is only responsible for writing and modification of one or several modules, then this has caused code to disperse on different machines, and the code version on each machine will be actually The version is inconsistent. Today, if a modified a module code, this module affects the module of B, then when modifies its code, it must ensure that the module called is to update the synchronization of the A machine. Of course, if you want to update the code of others, it is not difficult, maybe you can achieve the effect as soon as you copy each other, but if these codes are lost? Therefore, the introduction of VSS solves the above problems.
First, VSS will create a proprietary database for each project. The latest code recently uploaded by each client is stored. From the structure, VSS is a C / S software, consisting of one server side and multiple clients. composition.