@article{a631b7919a5444e6add84b8cb6742cd8,
title = "Path Expressions in SQL: A User Study on Query Formulation",
keywords = "Hierarchical data, Hierarkkinen data, Kyselykieli, K{\"a}ytt{\"a}j{\"a}testi, Path-orientation, PathSQL, Polkuorientoituneisuus, Query language, Relaatiotietokanta, Relational databases, SQL, User test, Hierarchical data, Hierarkkinen data, Kyselykieli, K{\"a}ytt{\"a}j{\"a}testi, Path-orientation, PathSQL, Polkuorientoituneisuus, Query language, Relaatiotietokanta, Relational databases, SQL, User test",
author = "Marko Junkkari and Johanna Vainio and Kati Iltanen and Paavo Arvola and Heidi Kari and Jaana Kek{\"a}l{\"a}inen",
year = "2016",
doi = "10.4018/JDM.2016070101",
language = "English",
volume = "27",
pages = "1--22",
journal = "Journal of Database Management",
issn = "1063-8016",
publisher = "IGI Global",
number = "3",
}