Selasa, 20 September 2016

Re: [MS_AccessPros] a question of terminology

 

A View is a Query, but a Query is not a View.  In other words, a Query is a subset of a View - you can do much more with a View.  For example, a View can contain one or more Common Table Expressions (CTE) to simplify or enhance the result of the final query.  You can't use a CTE in an Access query - you have to build a query on other queries.


Does that help?

John Viescas, Author
Effective SQL
SQL Queries for Mere Mortals 
Microsoft Access 2010 Inside Out
Microsoft Access 2007 Inside Out
Microsoft Access 2003 Inside Out
Building Microsoft Access Applications 
(Paris, France)




On Sep 20, 2016, at 3:16 PM, 'Glenn Lloyd' argeedblu@gmail.com [MS_Access_Professionals] <MS_Access_Professionals@yahoogroups.com> wrote:



If you were to describe a View to an excel user who has little or no familiarity with SQL Server or databases generally, would it be correct to suggest "Query" as an analogous term? For my own edification, how does a view differ from a query?
 
 
Glenn
 



__._,_.___

Posted by: John Viescas <johnv@msn.com>
Reply via web post Reply to sender Reply to group Start a New Topic Messages in this topic (2)

Have you tried the highest rated email app?
With 4.5 stars in iTunes, the Yahoo Mail app is the highest rated email app on the market. What are you waiting for? Now you can access all your inboxes (Gmail, Outlook, AOL and more) in one place. Never delete an email again with 1000GB of free cloud storage.


.

__,_._,___

Tidak ada komentar:

Poskan Komentar