I want to get some trick for this problem. I have my table like this Pr开发者_JAVA技巧oduct (uuid, Name)
How can you execute multiple DbCommands with one connection? Example: var db = DatabaseFactory.CreateDatabase开发者_开发技巧();
We have tried it using an orm mapper tool, but it opens en closes the connection 750 times. Then we tried to construct a bulk insert, but that goes even slower...
I\'m using Entity Framework for creation of my Data Access Layer and I want for all of my classes to be internal.
I\'m writing a fairly uncomplicated program which can \"connect\" to several different types of data sources including text files and various databases. I\'ve decided to implement each of these connec
This one has me stumped.Here are the relative bits of code: public AgencyDetails(Guid AgencyId) { try { evgStoredProcedure Procedure = new evgStoredProcedure();
I have a Datatable with Id(guid) and Name(string) columns. I traverse through the data table and run a validation criteria on the Name (say, It should contain only letters and numbers) and then adding
If I\'m letting Visual Studio take care of adding an SQL Server database to an existing project, it adds the connection string to app.config. How can开发者_Go百科 I use use THAT connection string to m
Usually i write my where statements as WHERE key=@0 then add a param. Now i would like the user to specific a few let开发者_StackOverflow社区ters such as \'oat\' and would like to stick wildcards arou
In reference to this question that I just asked -- SQL - Select all when filter value is empty -- it appears that for some reason, an empty TextBox\'s value is not being fed to SQL Server as NULL, as
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