Keyphrases
- web databases
- databases
- user queries
- database systems
- relational database management systems
- database server
- database technology
- database
- access control
- web pages
- data management
- data sources
- structured data
- semi structured
- data warehousing
- search engine
- data structure
- security policies
- data mining
- object oriented
- web search
- web services
- web content