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XQuery

XQuery is a functional language.

FLWOR

FLWOR (pronounced as «flower») is an expression syntax and stands for for, let, where, order by and return.
A FLWOR expression has at one for or let clause and a return clause. The where and order by clauses are optional.
The return clause may contain an updating expression.

Comments

An XQuery expression can contain comments. These are introduced with (: and ended with :).

See also

XPath
XML

Index

Fatal error: Uncaught PDOException: SQLSTATE[HY000]: General error: 8 attempt to write a readonly database in /home/httpd/vhosts/renenyffenegger.ch/php/web-request-database.php:78 Stack trace: #0 /home/httpd/vhosts/renenyffenegger.ch/php/web-request-database.php(78): PDOStatement->execute(Array) #1 /home/httpd/vhosts/renenyffenegger.ch/php/web-request-database.php(30): insert_webrequest_('/notes/developm...', 1758199971, '216.73.216.150', 'Mozilla/5.0 App...', NULL) #2 /home/httpd/vhosts/renenyffenegger.ch/httpsdocs/notes/development/XML/XQuery/index(55): insert_webrequest() #3 {main} thrown in /home/httpd/vhosts/renenyffenegger.ch/php/web-request-database.php on line 78