I want to write a unit-test which asserts a connection string is valid so that a conenction is established to a SQL Db.
I am facing a problem displaying the records of my table on the visual basic form I have created. This is my code :
It seems that NHibernate does not pool ADO.NET database connections. Connections are only closed when the transaction is committed or rolled back. A review of the source code shows that there is no wa
I wrote a t-sql sp that gets a table as parameter. I tried to call it from c#, but didn\'t know what type to use:
The DataTable has a method called ImportRow(), There is also 开发者_Go百科a method unders the rows called Add(). So what\'s the difference between these methods?
I have a big trouble here, well at my server. I have an ASP .net web (framework 4.x) running on my server, all the transactions/select/update/insert are made with ADO.NET.
I see tons of questions on LINQ to SQL vs Stored Procs. I\'m more curious about the benefits of using them in tandem as relates to object mapping.
I\'m trying to connect to Informix database using sample code from https://www.ibm.com/developerworks/data/library/techarticle/dm-0510durity/
I\'m pretty sure that the .accde file does exist. I noticed that V开发者_Python百科S asks for .mdb file, but a .accdeis also a MS Access generated database file.
I\'m able to delete, insert and update in my program and I try to do an insert by calling a created stored procedure from my database.
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