Legacy Database System

Question

What is meant by Legacy Database System? Also what is meant by Comparative Analysis of Legacy Database System? Give the example of Legacy Database System?

Ashish Shukla · Answer

Generally speaking it means that the database system is an old one. In the project context it means that the database system was used in the earlier project releases and has been replaced by some new database technology.Like mainframe was being used earlier and replaced by Sql-Server. Please let me know if this answers your question.