|
Ever since .net 2.0 release this question has been discussed over a large number of times. Many of the developers are not in favour of Typed datasets and there are few who use them practically.
The goal of the question is to identify the reasons why one...
Started by this. __curious_geek on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Personally, I shun datasets....
I think datasets were mainly designer and the query designer but have found the extra overhead of datasets to but not worth the effort.
Injection here, I always use bind variables where they can be used) .
|
|
I used to build data layer by using Classes, however someone suggest to use Strongly Typed DataSets because it's faster in development. The data layer that I'm going to build should support multi DBMS(Oracle,MSSQL, MySQL..).
how is better build it by ...
Started by Wael Dalloul on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
I think it is a BIG help that the columns are... .
(Both for Oracle and MSSQL)
I like to work with Strongly Typed Datasets, and I will do it again next time.
I made several big business applications using Strongly Typed DataSets.
|
|
Is it possible to navigate entities in Entity Framework as easily as it's done with typed datasets?
With typed-datasets you load many tables from one sproc and then simply use statements like:
//get student’s course StudentsDS.Course drCourse = drStudent...
Answer Snippets (Read the full thread at stackoverflow):
Relational Mapper) is a good idea or not and whether... .
Accessing the related objects is as easy as it is in typed datasets in Entity Framework (and Linq to Sql) than in strongly-typed DataSets.
Than I can) for the reasons why.
|
Ask your Facebook Friends
|
I come from a world that favors building your own rather than rely on libraries and frameworks built by others. After escaping this world I have found the joy, and ease, of using such tools as Typed DataSets within Visual Studio. So besides the loss of...
Started by Craig Tyler on
, 8 posts
by 8 people.
Answer Snippets (Read the full thread at stackoverflow):
Partial....
They are not not perfect, however it's a next step toward solution changes .
There is nothing wrong with typed datasets.
Performance is improved with typed datasets over untyped datasets (though I've never found.
|
|
Where I work we're finally coming around to the idea of using strongly typed datasets to encapsulate some of our queries to sqlserver. One of the idea's I've been touting is the strength of the strongly typed column's, mainly for not needing to cast any...
Started by Nicholas Mancuso on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
The code generated for strongly-typed datasets looks up columnsI'm not sure if ....
DataSets are just a strongly typed wrapper over the same untyped DataSet that you would otherwise looking up the column by type.
|
|
I been wondering about this for a while. It seems like there are so many ways now I don't know when to use what? Or if there is even a point to learn them. Like I don't know if they basically do all the same things and just basically stick with one till...
Started by chobo2 on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
On top of....
It's a personal preference I guess, but if you can create typed DataSets, you're better off doing full scale object, raw manner.
I would not use typed DataSets (or any DataSets really).
You're trying to do.
|
|
I have seen many references stating that TableAdapters are weak and silly, and that any real dev would use DataAdapters. I don't know if that is true or not, but I am exploring the matter, and stressing out over how bad this whole 'DataAdapter/TableAdapter...
Started by MattSlay on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Thankfully we.
I don't believe you're missing anything; maintaining this type of code is never fun.
|
|
I have once tried to use typed DateSets in a relatively small production application. Initially it looked like a pretty good idea, but turned out to be different. It was pretty fine for some basic tasks, but as soon as something more advanced was required...
Started by Vilx- on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
3) Prototyping and testing,
I have had trouble with typed dataset that is created for....
The expected data as typed DataSets and that made it very simple to create a DataTable in memory and get to swap data with other vendors.
|
|
Does anyone know the best way to limit the number of rows returned when using typed TableAdapters? Options appear to be:
Pass "top X" as a parameter (can't do this until we're on SQLS2008 Issue a dynamic SQL statement: set rowcount X before calling my...
Started by Neil Barnwell on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
You can't....
Create procedure dbo.spFoo @NoOfRows int = 200 AS declare @sql varchar(2000) select @sql = 'select top ' + Cast(@NoOfRows as varchar) + ' * FROM Foo' exec(@sql)
I have found a better way .
I achieve this using parameterized stored procedure.
|
|
Hello everybody!
Is it possible to share one table between two different typed datasets?
Thanks in advance.
Answer Snippets (Read the full thread at microsoft):
No, a datatable only can belong to one dataset However, if all you want is the schema, you can....
No, a datatable only can belong to one dataset However, if all you want is the schema, you can use DataTable.Copy() in another DataSet.
|
