¿Qué es SqlCommand en Ado net?

What is SqlCommand in Ado net?

This class is used to store and execute SQL statement for SQL Server database. It is a sealed class so that cannot be inherited.

This property is the cumulative time-out (for all network packets that are read during the invocation of a method) for all network reads during command execution or processing of the results. A time-out can still occur after the first row is returned, and does not include user processing time, only network read time.

ConnectionTimeout = 10; CommandTimeout a property of the Command class in ADO.NET, is the time you would wait, for a command (query, stored procedure, etc.) to return result set, before flagging an execution failure. Default value for CommandTimeout too is 30 seconds.

The CommandTimeout property sets or returns the number of seconds to wait while attempting to execute a command, before canceling the attempt and generate an error. Default is 30.

ADO.NET is made of a set of classes that are used for connecting to a database, providing access to relational data, XML, and application data, and retrieving results. ADO.NET data providers contain classes that represent the provider’s Connection, Command, DataAdapter and DataReader objects (among others).

This work around may cause the timeout errors to stop but may not correct the root cause of the issue.

1. Open Database Administration.
2. Select Advanced Settings, Advanced SQL Server Settings.
3. On the right, where it shows Server connection timeout (in seconds), increase the value.
4. Click Save Changes.

ADO is the acronym for ActiveX Data Objects. It allows us to connect to underlying data or databases. It has classes and methods to retrieve and manipulate data. NET applications that use ADO.NET to connect to a database, execute commands and retrieve data from the database.

Default is 30. Use the CommandTimeout property on a Connection object or Command object to allow the cancellation of an Execute method call, due to delays from network traffic or heavy server use. If the interval set in the CommandTimeout property elapses before the command completes execution, an error occurs and ADO cancels the command.

What is ADO.NET SqlCommand Class in C#? The ADO.NET SqlCommand class in C# is used to store and execute the SQL statement against the SQL Server database. As you can see in the below image, the SqlCommand class is a sealed class and is inherited from the DbCommand class and implement the ICloneable interface.

For topics related to the Entity Framework, as the ADO.Net Entity Framework and LINQ to Entities Forum. For topics related to LINQ to SQL, see the LINQ to SQL Forum. 1 2 SqlCommand.CommandTimeout has a default value of 30 seconds. I know that we can set it in our code.

Use the CommandTimeout property on a Connection object or Command object to allow the cancellation of an Execute method call, due to delays from network traffic or heavy server use. If the interval set in the CommandTimeout property elapses before the command completes execution, an error occurs and ADO cancels the command.