19 search results - page 2 / 4 » Online Assessment of SQL Query Formulation Skills |
SIGMOD
2006
ACM
14 years 4 months ago
2006
ACM
Integration systems typically support only a restricted set of queries over the schema they export. The reason is that the participating information sources contribute limited con...
WISE
2003
Springer
13 years 10 months ago
2003
Springer
XQuery, the standard query language for XML, is increasingly popular among computer scientists with a SQL background, since queries in XQuery and SQL require comparable skills to ...
SIGCSE
2005
ACM
13 years 10 months ago
2005
ACM
Universities are increasingly offering courses online. Feedback, assessment, and guidance are important features of this online courseware. Together, in the absence of a human tut...
EDBT
2004
ACM
14 years 4 months ago
2004
ACM
XQuery is increasingly popular among computer scientists with a SQL background, since queries in XQuery and SQL require comparable skills to be formulated. However, the number of ...
WWW
2003
ACM
14 years 5 months ago
2003
ACM
XQuery, the standard query language for XML, is gaining popularity among users with a SQL background; indeed, formulating XQuery and SQL queries requires comparable skills. Howeve...