Clinical Trial / Library and Information Studies / Data acquisition / Data storage / Integrated Approach / Public health systems and services research / Object Oriented / Temporal Database / Object Oriented Database / Public health systems and services research / Object Oriented / Temporal Database / Object Oriented Database
Clinical Trial / Library and Information Studies / Data acquisition / Data storage / Integrated Approach / Public health systems and services research / Object Oriented / Temporal Database / Object Oriented Database / Public health systems and services research / Object Oriented / Temporal Database / Object Oriented Database
Clinical Trial / Library and Information Studies / Data acquisition / Data storage / Integrated Approach / Public health systems and services research / Object Oriented / Temporal Database / Object Oriented Database / Public health systems and services research / Object Oriented / Temporal Database / Object Oriented Database
Engineering / Programming Languages / Health Care / Database Management Systems / TIME / Humans / Information Storage and Retrieval / Hospital Information Systems / Time / Temporal Database / Humans / Information Storage and Retrieval / Hospital Information Systems / Time / Temporal Database
History / Information Technology / Production / Temporal Databases / Empirical Study / Workshops / Data Models / Query Languages / Relational databases / Database Languages / Temporal Database / Database theory / Workshops / Data Models / Query Languages / Relational databases / Database Languages / Temporal Database / Database theory
Information Systems / Distributed Computing / Temporal Databases / Relational Algebra / Relational Model / Boolean Satisfiability / Temporal Database / Data Format / Valid Time / Transaction Time / Boolean Satisfiability / Temporal Database / Data Format / Valid Time / Transaction Time
