IBM licensed programs: Database accessories 627
Draft Document for Review October 18, 2004 5486LPDb.fm
MQSeries stored procedures
XSL transformation (XSLT) user-defined files (UDFs)
The DB2 UDB Text Extender provides full-text search through a set of UDFs.
These extend the SQL query language by providing additional functionality. It is
easy to combine full-text search with parametric search. Text search capabilities
depend on the index type chosen when the documents are indexed.
The Text Extender for iSeries provides the same function as on other DB2
platforms with the following differences:
It is not possible to define referential constraints on tables that are enabled for
text search. Text Extender does not support automatic index update for delete
of records in a table with defined referential constraints. However, tables
containing referential constraints can be enabled for text search.
The GET ENVIRONMENT workstation command to retrieve the setting of the
Text Extender environment variables is not required and not supported on the
iSeries server.
With structured documents, it is not possible to index and search on attribute
sections (DATE, TIME, FLOAT, INTEGER).
Text preparation and administration commands for the client must be invoked
at the database server itself.
There is no datalink support.
New with Version 8
The DB2 UDB XML Extender enhancements in i5/OS V5R3 include:
Full Schema support
Support for decomposing of documents that contain non-unique attribute and
element names
A new encoding parameter for several UDFs that allows encoding
specification of the source or destination file
XML Extender use of the XML Parser which is delivered in the XML Toolkit for
iSeries (5733-XT1)
IBM DB2 UDB Workgroup Server Edition for Linux
(5733-LD1)
IBM DB2 V8 for Linux, UNIX, and Windows marks the next stage in the evolution
of the relational database. DB2 is the database of choice for the development
and deployment of critical solutions such as:
To Next Page
Loading...
Need help?
General