Abstract: A system and method for managing a plurality of data objects with a database complying with the Dublin Core metadata schema. The database includes a plurality of tables including at least one metadata table containing metadata records conforming to the Dublin Core metadata schema and relating to data objects stored in one of the tables. In another embodiment, an electronic scientific laboratory notebook for managing a plurality of scientific laboratory notebook data objects including a computing device communicating with a system for managing the plurality of scientific laboratory notebook data objects. Data objects may be entered, searched and viewed through the electronic notebook. In another embodiment, a computer-readable medium containing a data structure for managing a plurality of data objects with a plurality of tables complying with the Dublin Core metadata schema. The data structure may include a modified relational database incorporating hierarchical structure between tables.