ServerConnection-Member

The ServerConnection object represents a connection to a server.

Der ServerConnection-Typ macht die folgenden Member verfügbar.

Konstruktoren

	Name	Beschreibung
	ServerConnection() () () ()	Initializes a new instance of the ServerConnection class.
	ServerConnection(SqlConnection)	Initializes a new instance of the ServerConnection class with the specified connection parameters.
	ServerConnection(String)	Initializes a new instance of the ServerConnection class with the specified server instance.
	ServerConnection(SqlConnectionInfo)	Initializes a new instance of the ServerConnection class with the specified connection information.
	ServerConnection(String, String, SecureString)	Initializes a new instance of the ServerConnection class with the specified server instance and logon credentials.
	ServerConnection(String, String, String)	Initializes a new instance of the ServerConnection class with the specified server instance and logon credentials.

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Methoden

	Name	Beschreibung
	BeginTransaction	Starts a transaction on the referenced connection.
	Cancel	Cancels the connection.
	ChangePassword(SecureString)	Changes the login password that is used with standard authentication.
	ChangePassword(String)	Changes the logon password that is used with standard authentication.
	CheckServerVersion	Checks the version of the target instance of SQL Server. (Geerbt von ConnectionManager.)
	CommitTransaction	Commits the current transaction on the referenced connection.
	Connect	Connects to the instance of SQL Server. (Geerbt von ConnectionManager.)
	Copy	Returns a copy of the ServerConnection object.
	Disconnect	Disconnects from the instance of SQL Server. (Geerbt von ConnectionManager.)
	Equals	(Geerbt von Object.)
	ExecuteNonQuery(StringCollection)	Executes a batch of statements that do not return a result set.
	ExecuteNonQuery(String)	Executes a statement that does not return a result set.
	ExecuteNonQuery(StringCollection, ExecutionTypes)	Executes a batch of statements with the specified execution options that does not return a result set.
	ExecuteNonQuery(String, ExecutionTypes)	Executes a statement with the specified execution options that does not return a result set.
	ExecuteReader	Executes Transact-SQL statements that return one or multiple result sets.
	ExecuteScalar(StringCollection)	Executes a batch of Transact-SQL statements and returns the first column of the first row as an object value.
	ExecuteScalar(String)	Executes a Transact-SQL statement and returns the first column of the first row as an object value.
	ExecuteWithResults(StringCollection)	Executes a batch of Transact-SQL statements that return multiple result sets.
	ExecuteWithResults(String)	Executes a Transact-SQL statement that returns a result set.
	Finalize	(Geerbt von Object.)
	GetHashCode	(Geerbt von Object.)
	GetType	(Geerbt von Object.)
	IsInFixedServerRole	Tests whether the logon associated with the referenced connection is a member of the specified fixed server role.
	MemberwiseClone	(Geerbt von Object.)
	NormalizeQuery(String)
	NormalizeQuery(String, Boolean)
	RollBackTransaction	Rolls back the current transaction.
	ThrowIfPropertyNotSet(String, String)	Throws an exception if the specified connection property is null or empty. (Geerbt von ConnectionSettings.)
	ThrowIfPropertyNotSet(String, String, Boolean)	Throws an exception if the specified connection property is null or, optionally, empty. (Geerbt von ConnectionSettings.)
	ToString	Returns the referenced object name as a string. (Geerbt von ConnectionSettings.)

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Eigenschaften

	Name	Beschreibung
	ApplicationName	Gets or sets the name of the application that has established the connection with the server. (Geerbt von ConnectionSettings.)
	AutoDisconnectMode	Gets or sets the automatic disconnection mode of the referenced connection to the instance of SQL Server. (Geerbt von ConnectionManager.)
	BatchSeparator	Gets or sets the string value used to separate batches in the referenced connection.
	CapturedSql	Gets the Transact-SQL statements that are captured when the connection is running in capture mode. (Geerbt von ConnectionManager.)
	ConnectAsUser	Gets or sets the Boolean property value that specifies whether the connection is established using impersonation. (Geerbt von ConnectionSettings.)
	ConnectAsUserName	Gets or sets the name of the user when connecting using impersonation. (Geerbt von ConnectionSettings.)
	ConnectAsUserPassword	Gets or sets the password for the user when connecting using impersonation. (Geerbt von ConnectionSettings.)
	ConnectionString	Gets or sets the connection string used to establish a connection with a specified data source. (Geerbt von ConnectionSettings.)
	ConnectionType
	ConnectTimeout	Gets or sets the connection time-out period in seconds. (Geerbt von ConnectionSettings.)
	DatabaseName	Gets or sets the database required by the connection. (Geerbt von ConnectionSettings.)
	EncryptConnection	Gets or sets the Boolean property value that specifies whether the connection is encrypted. (Geerbt von ConnectionSettings.)
	FixedServerRoles	Gets the fixed server role associated with the referenced connection.
	InUse	Gets or sets the Boolean property value that specifies whether the connection is being used. (Geerbt von ConnectionManager.)
	IsOpen	Gets the Boolean property value that specifies whether the connection is currently open. (Geerbt von ConnectionManager.)
	LockTimeout	Gets or sets the time in seconds required for the connection to time out when the current transaction is locked. (Geerbt von ConnectionManager.)
	Login	Gets or sets the logon required to establish a connection with the instance of the server. (Geerbt von ConnectionSettings.)
	LoginSecure	Gets or sets the Boolean property that specifies whether the connection is established to the server by using Windows Authentication or SQL Server Authentication. (Geerbt von ConnectionSettings.)
	MaxPoolSize	Gets or sets the maximum number of connections in a connection pool that the specified connection accepts when establishing a connection with a server. (Geerbt von ConnectionSettings.)
	MinPoolSize	Gets or sets the minimum number of connections in a connection pool that the specified connection accepts when establishing a connection with a server. (Geerbt von ConnectionSettings.)
	MultipleActiveResultSets	Gets or sets the Boolean property value that specifies whether more than one active result set is permitted. (Geerbt von ConnectionSettings.)
	NetworkProtocol	Gets or sets the network protocol used to establish the connection to the server. (Geerbt von ConnectionSettings.)
	NonPooledConnection	Gets or sets the Boolean property value that specifies whether the connection may be pooled or nonpooled. (Geerbt von ConnectionSettings.)
	PacketSize	Gets or sets the packets of data sent between the client and the server over the network in bytes. (Geerbt von ConnectionSettings.)
	ParameterizationMode
	Password	Gets or sets the password used with the logon to establish a connection with the server when SQL Server Authentication is used. (Geerbt von ConnectionSettings.)
	PooledConnectionLifetime	Gets or sets the lifetime of the pooled connection. (Geerbt von ConnectionSettings.)
	ProcessID	Gets the ID value that uniquely identifies the process associated with the referenced connection to the server.
	SecureConnectionString	Gets or sets an encrypted version of the connection string. (Geerbt von ConnectionSettings.)
	SecurePassword	Gets or sets the secure password used with the logon to establish a connection with the server when SQL Server Authentication is used. (Geerbt von ConnectionSettings.)
	ServerInstance	Gets or sets the name of the server. (Geerbt von ConnectionSettings.)
	ServerVersion	Gets the version of the connected instance of SQL Server. (Geerbt von ConnectionManager.)
	SqlConnectionObject	Gets the connection object. (Geerbt von ConnectionManager.)
	SqlExecutionModes	Gets or sets the execution mode associated with the referenced connection to the server.
	StatementTimeout	Gets or sets the number of seconds a statement is given to run before failing with a time-out error.
	TransactionDepth	Gets the current transaction depth for the referenced connection.
	TrueLogin	Gets the current logon record name used by the referenced connection.
	TrueName	Gets the name of the server.
	UseMode
	UserProfile	Gets the user profile associated with the referenced connection.
	WorkstationId	Gets or sets the ID value that uniquely identifies the workstation. (Geerbt von ConnectionSettings.)

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Ereignisse

	Name	Beschreibung
	InfoMessage	The event that occurs when the instance of SQL Server generates an informational message. (Geerbt von ConnectionManager.)
	RemoteLoginFailed	This event occurs when a remote login fails to connect to the instance of SQL Server. (Geerbt von ConnectionManager.)
	ServerMessage	The event that occurs when SQL Server returns a warning or informational message on the current connection. (Geerbt von ConnectionManager.)
	StateChange	The event that occurs when the instance of SQL Server changes state. (Geerbt von ConnectionManager.)
	StatementExecuted	The event that occurs when the instance of SQL Server executes a statement on the current connection. (Geerbt von ConnectionManager.)

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Explizite Schnittstellenimplementierungen 

	Name	Beschreibung
	ISfcConnection. . :: . .Connect
	ISfcConnection. . :: . .Copy
	ISfcConnection. . :: . .Disconnect
	ISfcConnection. . :: . .ServerVersion
	ISfcConnection. . :: . .ToEnumeratorObject

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Siehe auch

Verweis

ServerConnection Klasse

Microsoft.SqlServer.Management.Common-Namespace