sqlcommand

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Confused between SqlCommand & SqlDataAdapter

everyone I am a student and new to .NET and specially MVC3 development but for one of my project I’ve to work over it and so going through the learning phase[详细]

2023-04-13 10:08 分类：问答
Finding out SQLParameters of a SQLCommand

At some point in the past, in my VB6 days, I remember being able 开发者_开发知识库to create a sql command object (not necessarily the same one as today\'s .NET flavour), and have the sql parameters au[详细]

2023-04-12 17:05 分类：问答
simple way to select all record that are between two date

are there a simple way to select all record that are between two date. should i use datetime for filed type or i can use string type too. something like this :[详细]

2023-04-11 16:29 分类：问答
How to select all rows WHERE a string filed start with a specific string

How can I do this: select all rows WHERE a str开发者_如何学Pythoning filed start with a specific string like this (it\'s a command for SqlDataAdapter select command string in C#):[详细]

2023-04-11 04:37 分类：问答
SQL:Query to check if a column meets certain criteria, if it does perform one action if it doesn't perform another

I have found it quite hard to word what I want to do in the title so I will try my best to explain now![详细]

2023-04-08 02:39 分类：问答
SQL Sever Execution time-out vs .NET SqlCommand.CommandTimeout. Who wins?

I tried to find the answer search this page and google with no luck! If I change the \"Execut开发者_如何学Pythonion time-out\" on the SQL Server instance (Tools->Options->Query Execution) and sets th[详细]

2023-04-06 11:56 分类：问答
Debugging vb.net execution of database function call to remote sql server

Working in VWD 2010 Express I have an aspx.vb file with the following connection string: Protected Function getPasswordLength() As Integer[详细]

2023-04-05 11:19 分类：问答
Parsing a SQL string in c#

I have the need to Parse a Command.CommandText. I don\'t want to run the query. I only want to see if the query will succeed if the command was executed.[详细]

2023-04-05 02:39 分类：问答
C#, trouble with SQLreader/command

I have some trouble with the SqlDataReader: public string GetVareNavn(string streg) { string navn = \"\";[详细]

2023-04-04 19:12 分类：问答
Is SqlConnection / SqlCommand thread safe?

I am currently creating a WCF web service. As part of its job, it will unfortunately need to do some fairly intensive computations, however these computations can fortunately be shared between calls[详细]

2023-04-02 11:32 分类：问答