Difference between revisions of "Querying"

From BaseX Documentation
Jump to navigation Jump to search
m (Text replace - "<font color='orangered'>Version 7.0</font>" to "{{Version|7.0}}")
Line 27: Line 27:
 
|-
 
|-
 
| [[Cryptographic Functions|Cryptography]]
 
| [[Cryptographic Functions|Cryptography]]
| Cryptographic functions, based on the [http://expath.org/spec/crypto EXPath Cryptograhic] module. <font color='orangered'>Version 7.0</font>
+
| Cryptographic functions, based on the [http://expath.org/spec/crypto EXPath Cryptograhic] module. {{Version|7.0}}
 
| <code>crypto</code>
 
| <code>crypto</code>
 
| <code><nowiki>http://expath.org/ns/crypto</nowiki></code>
 
| <code><nowiki>http://expath.org/ns/crypto</nowiki></code>
Line 52: Line 52:
 
|-
 
|-
 
| [[JSON Functions|JSON]]
 
| [[JSON Functions|JSON]]
| Parsing and serializing [http://www.json.org JSON documents]. <font color='orangered'>Version 7.0</font>
+
| Parsing and serializing [http://www.json.org JSON documents]. {{Version|7.0}}
 
| <code>json</code>
 
| <code>json</code>
 
| <code><nowiki>http://basex.org/json</nowiki></code>
 
| <code><nowiki>http://basex.org/json</nowiki></code>
Line 67: Line 67:
 
|-
 
|-
 
| [[SQL Functions|SQL]]
 
| [[SQL Functions|SQL]]
| JDBC bridge to access relational databases. <font color='orangered'>Version 7.0</font>
+
| JDBC bridge to access relational databases. {{Version|7.0}}
 
| <code>sql</code>
 
| <code>sql</code>
 
| <code><nowiki>http://basex.org/sql</nowiki></code>
 
| <code><nowiki>http://basex.org/sql</nowiki></code>

Revision as of 13:14, 10 October 2011

Welcome to the Query Portal, which is one of the Main Sections of this documentation. Here you can find more information on performing XPath and XQuery requests. Apart from standard features, BaseX offers numerous extensions, which are listed on this page.

Features

XQuery Functions

The namespaces of the following function sets are statically bound in BaseX, i.e., they need not (but may) be declared in the query prolog. All new XQuery 3.0 functions are all supported by BaseX. They are listed in the XQuery 3.0 Functions and Operators draft.

Module Description Prefix Namespace URI
Cryptography Cryptographic functions, based on the EXPath Cryptograhic module. Version 7.0 crypto http://expath.org/ns/crypto
Database Functions for accessing and updating databases. db http://basex.org/db
File File handling, based on the upcoming new version of the EXPath File module. file http://expath.org/ns/file
Full-Text Functions for performing full-text operations. ft http://basex.org/ft
HTTP Sending HTTP requests, based on the EXPath HTTP module. http http://expath.org/ns/http-client
JSON Parsing and serializing JSON documents. Version 7.0 json http://basex.org/json
Map Handling of map structures, based on a preliminary W3C Working Draft. map http://www.w3.org/2005/xpath-functions/map
Math Mathematical operations, extending the W3C Working Draft. math http://www.w3.org/2005/xpath-functions/math
SQL JDBC bridge to access relational databases. Version 7.0 sql http://basex.org/sql
Utility Utility functions, used for data conversions, profiling and dynamic evaluation. util http://basex.org/util
XSLT Stylesheet transformations, based on Java’s and Saxon’s XSLT processor. xslt http://basex.org/xslt
ZIP ZIP functionality, based on the EXPath ZIP module. zip http://expath.org/ns/zip