Database.ExecuteNonQuery Method (String)
Executes a statement in the context of the database where there are no results returned.
命名空间: Microsoft.SqlServer.Management.Smo
程序集: Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)
语法
声明
Public Sub ExecuteNonQuery ( _
sqlCommand As String _
)
public void ExecuteNonQuery (
string sqlCommand
)
public:
void ExecuteNonQuery (
String^ sqlCommand
)
public void ExecuteNonQuery (
String sqlCommand
)
public function ExecuteNonQuery (
sqlCommand : String
)
参数
- sqlCommand
A String value that contains the Transact-SQL command.
备注
已更新的文本:2006 年 7 月 17 日
仅 Microsoft .NET Framework 的 2.0 版本支持此命名空间、类或成员。
示例
'Connect to the local, default instance of SQL Server.
Dim srv As Server
srv = New Server
'Reference the AdventureWorks database.
Dim db As Database
db = srv.Databases("AdventureWorks")
'Run a Transact-SQL command on the database.
db.ExecuteNonQuery("CHECKPOINT")
'Run a Transact-SQL command with results and display.
Dim ds As DataSet
ds = db.ExecuteWithResults( _
"SELECT * FROM Person.Address")
Dim t As DataTable
Dim r As DataRow
Dim c As DataColumn
For Each t In ds.Tables
For Each r In t.Rows
For Each c In r.Table.Columns
Console.WriteLine( _
c.ColumnName + " = " + r(c).ToString)
Next
Next
Next
线程安全
Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
平台
开发平台
有关支持的平台列表,请参阅安装 SQL Server 2005 的硬件和软件要求。
目标平台
有关支持的平台列表,请参阅安装 SQL Server 2005 的硬件和软件要求。
请参阅
参考
Database Class
Database Members
Microsoft.SqlServer.Management.Smo Namespace
其他资源
How to: Create, Alter, and Remove a Database in Visual Basic .NET
Creating, Altering, and Removing Databases
CREATE DATABASE (Transact-SQL)