Searching keywords in databases is complex task than search in files. Information Retrieval (IR) process search keywords from text files and it is very important that queering keyword to the relational databases. Generally to retrieve data from relational database Structure Query Language(SQL) can be used to find relevant records from the database. There is natural demand for relation database to support effective and efficient IR Style Keyword queries. This paper describes problem of supporting effective and efficient top-k keyword search in relational databases also describe the frame word which takes keywords and K as inputs and generates top-k relevant records .The results of implemented system with Skyline Sweeping(S.S) Algorithm shows that it is one effective and efficient style of keyword search