Is there a declarative language for data definitions?

Posted by Jekke on Stack Overflow See other posts from Stack Overflow or by Jekke
Published on 2010-03-22T18:27:14Z Indexed on 2010/03/22 18:31 UTC
Read the original article Hit count: 351

Filed under:

dbms

|

ddl

|

declarative-ddl

|

Xml

|

entity-relationship

Reading about WPF and thinking about my application's data store at the same time led me to wonder if there are any languages or tools that allow you to define relational data in a declarative way?

A shallow Google search suggests no such thing exists. Yet it seems so obviously useful. The kind of tool I have in mind would declaratively describe (at least) entities, relationships and views is a platform-agnostic way that would act as an abstraction layer between data-driven applications and their datastores.

Does any such tool exist?

© Stack Overflow or respective owner

Related posts about dbms

Microsoft DBMS on-the-fly aggregation

as seen on Stack Overflow - Search for 'Stack Overflow'
Some time ago i was reading an article about new MS DBMS technology. It's some kind of OLAP but on the fly. This technology can bind to data flows and then provide a real time aggregation. So the question is "what is it's name?". I need such a technology now but can't remember it's name... Or maybe… >>> More
learn dbms online

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi I want to learn DBMS including the concepts of complex SQL writing and normalisation and other stuff. Can anyone please help me to find some useful online resources..... >>> More
Mnesia: A Distributed DBMS Rooted in Concurrency

as seen on Internet.com - Search for 'Internet.com'
Find out what makes Mnesia, the Erlang-based database management system, perfect for distribution across a network of computers. >>> More
Mnesia: A Distributed DBMS Rooted in Concurrency

as seen on SQL Server Central - Search for 'SQL Server Central'
Find out what makes Mnesia, the Erlang-based database management system, perfect for distribution across a network of computers. >>> More
Is there an "embedded DBMS" to support multiple writer applications (processes) on the same db files

as seen on Stack Overflow - Search for 'Stack Overflow'
I need to know if there is any embedded DBMS (preferably in Java and not necessarily relational) which supports multiple writer applications (processes) on the same set of db files. BerkeleyDB supports multiple readers but just one writer. I need multiple writers and multiple readers. UPDATE: It… >>> More

Related posts about ddl

Using Analysis Services Processing Task & Analysis Services Execute DDL Task in SSIS

as seen on SQL Server Performance - Search for 'SQL Server Performance'
SQL Server Integration Services (SSIS) is a Business Intelligence tool which can be used by database developers or administrators to perform Extract, Transform & Load (ETL) operations. In my previous article Using WMI Data Reader and WMI Event Watcher ... [Read Full Article] >>> More
Finding Stuff in SQL Server Database DDL

as seen on Simple Talk - Search for 'Simple Talk'
You'd have thought that nothing would be easier than using SQL Server Management Studio (SSMS) for searching through the DDL for both the names and definitions of the structural metadata of your databases, for the occurrence of a particular string of letters. Not so easy, it turns out, though Phil… >>> More
How to return DropDownList selections dynamically in C#?

as seen on Stack Overflow - Search for 'Stack Overflow'
This is probably a simple question but I am developing a web app in C# with DropDownList. Currently it is working for just one DropDownList. But now that I modified the code so that number of DropDownLists that should appear is dynamic, it gives me error; "The name 'ddl' does not exist in the … >>> More
How to return DropDownList selections dynamically in ASP.NET?

as seen on Stack Overflow - Search for 'Stack Overflow'
This is probably a simple question but I am developing a web app in C# with DropDownList. Currently it is working for just one DropDownList. But now that I modified the code so that number of DropDownLists that should appear is dynamic, it gives me error; "The name 'ddl' does not exist in the … >>> More
Dolby Digital Live (DDL) on Asus Rampage II Gene (Creative X-Fi Extreme)

as seen on Super User - Search for 'Super User'
Hi there, I have an Asus Rampage II Gene motherboard which has X-Fi extreme built in. I can get it to work with Windows 7 ok using the Creative drivers, however when I try and install the DDL/DTS add on pack from Creative I get the error message: "There are no supported audio device available.… >>> More