--%>

Define the term XQuery

Define the term XQuery?

E

Expert

Verified

Xquery is a helpful query language that is designed to query XML data and this is very helpful in making changes to question. Subset of XQuery is Xpath. Such XQuery is formed by the experts of w3c. It facilitates extraction of data from various databases. It can be rightly said that within future this will be used as SQL.

   Related Questions in Programming Languages

  • Q : Define Continue statement Continue

    Continue statement: A statement which might only be employed within the body of a loop. In case of a while loop or do loop, control passes instantly to the loop's terminating test. In case of a for loop, the control passes to the post-body update expr

  • Q : Define Finally clause Finally clause :

    Finally clause: This is a part of try statement which is always executed, either subsequent the handling of caught exception, and normal termination of the protected statements.

  • Q : Define Deadlock Deadlock : A situation

    Deadlock: A situation which occurs whenever two threads each acquires the lock to one of a set of resources which they both require.

  • Q : What is Single inheritance Single

    Single inheritance: In Java, a class might not extend more than one class. It means that Java has a single inheritance model for the class inheritance.

  • Q : Programming assignment Written (7

    Written (7 points): pp. 303-304: 1, 5, 6, 7 pp. 363-364: 3, 4, 6. pp.303-304: 1. In what ways are the initialization, repetition test, and update steps alike for a sentinel-controlled loop and an endfile-controlled loop? How are they different? 5. Rewrite the program

  • Q : Define the term Catching exceptions

    Catching exceptions: Exceptions are caught in the catch clause of the try statement. Catching an exception provides the program a chance to recover from the trouble or attempt a repair for whatsoever caused it.

  • Q : Explain the difference between a

    Explain the difference between a computer process and thread.

  • Q : Modeling Language for SPIN-Promela

    Modeling Language: The modeling language used for SPIN is called Promela (Process Meta Language). In fact, the name SPIN stands for Simple Promela Interpreter. Promela is a powerful C-like specification language with a variety of synchronization primi

  • Q : Define the term Inheritance Inheritance

    Inheritance: It is a feature of object-oriented programming languages in which a sub-type inherits methods and variables from its super-type. The Inheritance is most generally employed as a synonym for class inheritance {class!inheritance}, however in

  • Q : Do I need to know SGML or HTML before

    Do I need to know SGML or HTML before learn XML?