Sindoni, G.: Incremental maintenance of hypertext views (1999)
0.01
0.010452774 = product of:
0.041811097 = sum of:
0.041811097 = weight(_text_:data in 3966) [ClassicSimilarity], result of:
0.041811097 = score(doc=3966,freq=4.0), product of:
0.120893985 = queryWeight, product of:
3.1620505 = idf(docFreq=5088, maxDocs=44218)
0.03823278 = queryNorm
0.34584928 = fieldWeight in 3966, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.1620505 = idf(docFreq=5088, maxDocs=44218)
0.0546875 = fieldNorm(doc=3966)
0.25 = coord(1/4)
- Abstract
- A materialized hypertext view is a hypertext containing data coming from a database and whose pages are stored in files. A Web site presenting data coming from a database is an example of such a view, where the hypertext pages are HTML files. Even if the most popular approach to the generation of such sites is the virtual one, there is also a rationale for a materialized apporach. This paper deals with the maintenance issues required by these derived hypertext to enforce consistency between page content and database state