11 search results - page 1 / 3 » A normal form for preventing redundant tuples in relational ... |
ICDT
2012
ACM
11 years 9 months ago
2012
ACM
We introduce a new normal form, called essential tuple normal form (ETNF), for relations in a relational database where the constraints are given by functional dependencies and jo...
ER
2001
Springer
13 years 12 months ago
2001
Springer
Semistructured data is becoming increasingly important for web applications with the development of XML and related technologies. Designing a “good” semistructured database is ...
ACSC
2007
IEEE
14 years 1 months ago
2007
IEEE
A common approach in designing relational databases is to start with a universal relation schema, which is then decomposed into multiple subschemas. A good choice of subschemas ca...
ADC
2005
Springer
14 years 28 days ago
2005
Springer
We study the design issues of data-centric XML documents where (1) there are no mixed contents, i.e., each element may have some subelements and attributes, or it may have a singl...
DATESO
2008
13 years 8 months ago
2008
As the popularity of XML as a format for data representation grows the need for storing XML data in an effective way grows as well. Recent research has provide us with effective so...