Oracle
Database 10g additions included theme (NEAR) proximity searching and the ability
to determine the character set and language of documents with unknown content.
Searching capabilities include full-text searches for word and phrase matching, theme
searches, and mixed searches for both text and nontext data. As of Oracle Database
10g, native indexing columns of type XMLType using Oracle Text are supported.
Audio and video
clips
BLOB
BFILE
URLs that point to content
Locator ordinates VARRAYs
Table 14-1. Storage options for Oracle Multimedia and Oracle Text (continued)
Type Storage options
326 | Chapter 14: Oracle Extended Datatypes
Since typical users of Oracle text management are often news services that publish
news items to interested users via the Web, recent database releases include an algorithm
for determining the popularity rankings of web pages and content. Also
included since Oracle Database 10g is an easy, custom text application building
interface through JDeveloper with a text application generator, a catalog search
application generator wizard, and a classification training set wizard.
Pages:
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708