What is the use of with clause in SQL?

The with clause gives a way of defining a temporary view whose explanation is available only to the query in which the with clause occurs.

 

Posted Date: 6/1/2013 3:58:44 AM | Location : United States

Ask an Expert

Related Discussions:- What is the use of with clause in sql, Assignment Help, Ask Question on What is the use of with clause in sql, Get Answer, Expert's Help, What is the use of with clause in sql Discussions

Write discussion on What is the use of with clause in sql
Your posts are moderated

Write your message here..

Related Questions

Shadow copy, why shadow copy technique is used? why shadow copy technique is used?

Development of large scale distributed real systems, Question: (a) What... Question: (a) What are the challenges in the development of Large Scale Distributed Real Systems? (b) What is backward engineering and forward engineering in a design packa

Explain data independence, Explain data independence ? Data independenc... Explain data independence ? Data independence is the capacity to modify the schema at one stage of a database system without having to change the schema at the further level.

#Attribute inheritence, what is attribute is attribute inheritance in dbms?... what is attribute is attribute inheritance in dbms?

What are the benefits of ooa technology, What are the benefits of OOA techn... What are the benefits of OOA technology? Using OOA technology can produce many benefits, such as:  i) Reusability of code  ii) Productivity is gained through direct mappi

Explain the timestamp ordering protocol, Timestamp Ordering Protocol A ... Timestamp Ordering Protocol A timestamp is a tag that can be attached to any transaction or any data item, which indicates a specific time on which the transaction or data item

What is a transaction? and how does it differs from update, wh wh

Explain nested relations, Explain nested relations? Nested relations ... Explain nested relations? Nested relations The assumption of INF is a natural one in the bank examples we have considered. However, not all applications are best modelled

Explain cascade and restrict clauses of drop schema command, Explain severa... Explain several types of constraints that can be specified using CREATE TABLE command. Explain CASCADE and RESTRICT clauses of DROP SCHEMA command? Constraint Description PRIM

List two restrictions that are applied on the modification, List two restri... List two restrictions that are applied on the modification (updation, insertion or deletion) of base tables through view.  Ans: The two restrictions are: 1. If a view