guid
c# DataColumn: generate a new GUID as default value?
My problem: I have a DataSet with multiple DataTables in it. All of these DataTables have a DataColumn named \"Id\" with a DataType of System.Guid.[详细]
2023-03-19 18:41 分类:问答SELECT my GUID into a variable using SQL Stored Procedures?
I have a stored procedure in SQL Server 2008 that I want to store a GUID that I Select into a local variable for further use.I am trying it as below (and with several other variations), but am getting[详细]
2023-03-19 06:29 分类:问答why does guid have special formats? [duplicate]
This question already has answers here: Closed 11 years ago. Possible Duplicate: Why is the GUID structure declared the way it is?[详细]
2023-03-17 22:46 分类:问答Guid causes "Can't find random device"
I\'m trying to use Guid to generate uniq开发者_如何学Goue ids in my Ruby project. This is a sample ruby file that I created to test its functionality:[详细]
2023-03-17 13:37 分类:问答Local Data Cache SyncTable Schema not copied, clientSyncProvider _ CreatingSchema does not fire
I am using the VS2008 Local Data Cache tool to synchronize a SqlServer 2008 Db with a local SQL CE 3.5. At the server I have a table with a PK with datatype uniqueIdentifier and defaultvalue newID().[详细]
2023-03-17 10:39 分类:问答Guid converted to int32
i\'m trying to programmatically add a where clause to the LinqDatasource of my gridview, but i keep getting an exception saying: \"Operator \'=\' incompatible with operand types \'Guid\' and \'Int32\'[详细]
2023-03-16 21:31 分类:问答Get GUID from vb6 dll classes
I have a Challenge here :)... I have a vb6 dll 开发者_Go百科with say 4 classes. I need from my .net winform app to be able to get the GUID from all these classes (4 guids).[详细]
2023-03-16 01:39 分类:问答Pass a Guid to NHibernate's ISession.Get<T> method
I\'m experiencing with NHibernate 3.1.0 (without Fluent yet) on an existing solution in VS2010. Our DB is MsSql 2008 (I\'m using NHibernate.Dialect.MsSql2008Dialect in the cfg.xml file).[详细]
2023-03-15 18:15 分类:问答Association references unmapped class: System.Guid
I keep getting the exception Association references unmapped class: System.Guid with NHibernate 3.1 and FluentNHibernate 1.2.[详细]
2023-03-14 23:39 分类:问答Using GUID as PK in big partitioned MySQL table
We have a huge InnoDB table with hundreds of millions of rows and only 3 columns: GUID, enum, smallint.[详细]
2023-03-14 22:39 分类:问答