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LinqConnect Professional Version 4.2.306 (08-Aug-2013)- Oracle dont check DatabaseExists

https://forums.devart.com/viewtopic.php?f=31&t=27794

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LinqConnect Professional Version 4.2.306 (08-Aug-2013)- Oracle dont check DatabaseExists

Posted: Mon 26 Aug 2013 13:19
by AKRRKA
Hello,

I have a problem with check DatabaseExist() for Oracle 11 XE.

When call function DatabaseExist(), get error:
System.NotSupportedException was caught
HResult=-2146233067
Message=Указанный метод не поддерживается.
Source=Devart.Data.Linq
StackTrace:
в Devart.Data.Linq.DataProvider.DatabaseExists()
в Devart.Data.Linq.DataProvider.y()
в Devart.Data.Linq.DataContext.DatabaseExists()
в ceDataSource.Model.DataSource.ComandCheckReferences() в d:\Repository\mvp\trunk\source\ceModules\ceDataSource.Model\DataSource.cs:строка 508
InnerException:

Re: LinqConnect Professional Version 4.2.306 (08-Aug-2013)- Oracle dont check DatabaseExists

Posted: Wed 28 Aug 2013 17:06
by Shalex
This method is currenly not supported because Oracle does not have the database conception (only user/schema). We are planning to implement DatabaseExist() which will check the existance of tables, which are mapped in the model, in database. We will post here when it is implemented but there is no timeframe at the moment.

Re: LinqConnect Professional Version 4.2.306 (08-Aug-2013)- Oracle dont check DatabaseExists

Posted: Fri 30 Aug 2013 13:34
by AKRRKA
Your components have been chosen and purchased mainly because of the possibility of the same work with different databases.
It is important that the user components and was.
If it requires the completion of any specific commands to database, then so be it but only in the interior of the component.

Really looking forward to this opportunity to the fullest.

Thanks.

Re: LinqConnect Professional Version 4.2.306 (08-Aug-2013)- Oracle dont check DatabaseExists

Posted: Wed 04 Sep 2013 10:51
by Shalex
The implementation for the DatabaseExists method, which checks the existance of the tables in the database, is added. We will post here when the corresponding build of LinqConnect is available for download.

Re: LinqConnect Professional Version 4.2.306 (08-Aug-2013)- Oracle dont check DatabaseExists

Posted: Thu 05 Sep 2013 06:02
by AKRRKA
Thank you.
It is waiting.
And with function (CreateDatabase), because they need me together.
All times are UTC
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