Database Members

The Database object represents a Microsoft SQL Server database.

The following tables list the members exposed by the Database type.

Public Constructors

	Имя	Description
	Database	Overloaded. Initializes a new instance of the Database class.

В начало

Protected Fields

	Имя	Description
	m_ExtendedProperties	(inherited from SqlSmoObject )

В начало

Public Properties

(see also Protected Properties )

	Имя	Description
	ActiveConnections	Gets the number of active connections to the database.
	ActiveDirectory	Gets the information about the Active Directory settings for the database.
	ApplicationRoles	Represents a collection of ApplicationRole objects. Each ApplicationRole object represents an application role defined on the database.
	Assemblies	Represents a collection of SqlAssembly objects. Each SqlAssembly object represents an assembly defined on the database.
	AsymmetricKeys	Represents a collection of AsymmetricKey objects. Each AsymmetricKey object represents an asymmetric key defined on the database.
	AutoCreateStatisticsEnabled	Gets a Boolean property value that specifies whether statistics are automatically created for the database.
	AutoUpdateStatisticsEnabled	Gets a Boolean property value that specifies whether statistics are automatically updated for the database.
	CaseSensitive	Gets a Boolean property value that specifies whether uppercase letters and lowercase letters are evaluated as equal.
	Certificates	Represents a collection of Certificate objects. Each Certificate object represents a certificate defined on the database.
	Collation	Gets or sets the default collation used by the database.
	CompatibilityLevel	Gets or sets the compatibility level for the database.
	CreateDate	Gets the date that the database was created.
	DatabaseGuid	Gets the Guid value that uniquely identifies the database.
	DatabaseOptions	Gets the DatabaseOptions object that contains configuration options for the database.
	DatabaseSnapshotBaseName	Gets the name of the snapshot base for the database.
	DataSpaceUsage	Gets the space used by the data in the database.
	DboLogin	Gets the Boolean value that specifies whether the current user is logged on as the database owner (DBO).
	DefaultFileGroup	Gets the default file group used by the database.
	DefaultFullTextCatalog	Gets the default full-text catalog used by the database.
	Defaults	Represents a collection of Default objects. Each Default object represents a default defined on the database.
	DefaultSchema	Gets the default schema of the user.
	Events	Gets the events associated with the database.
	ExtendedProperties	Gets the extended properties of the database.
	ExtendedStoredProcedures	Represents a collection of ExtendedStoredProcedure objects. Each ExtendedStoredProcedure object represents an extended stored procedure defined on the database.
	FileGroups	Represents a collection of FileGroup objects. Each FileGroup object represents a filegroup defined on the database.
	FullTextCatalogs	Represents a collection of FullTextCatalog objects. Each FullTextCatalog object represents a full-text catalog defined on the database.
	ID	Gets the database ID value that uniquely identifies the database.
	IndexSpaceUsage	Gets the space used by the indexes in the database.
	IsAccessible	Gets a Boolean property value that specifies whether the database can be accessed.
	IsDatabaseSnapshot	Gets a Boolean property value that specifies whether the database is a snapshot database.
	IsDatabaseSnapshotBase	Gets a Boolean property value that specifies whether the database is the base database for a snapshot database.
	IsDbAccessAdmin	Gets a Boolean property value that specifies whether the current user is a member of the DbAccessAdmin database role.
	IsDbBackupOperator	Gets a Boolean property value that specifies whether the current user is a member of the DbBackupOperator database role.
	IsDbDatareader	Gets a Boolean property value that specifies whether the current user is a member of the DbDatareader database role.
	IsDbDatawriter	Gets a Boolean property value that specifies whether the current user is a member of the DbDatawriter database role.
	IsDbDdlAdmin	Gets a Boolean property value that specifies whether the current user is a member of the DbDdlAdmin database role.
	IsDbDenyDatareader	Gets a Boolean property value that specifies whether the current user is a member of the DbDenyDatareader database role.
	IsDbDenyDatawriter	Gets a Boolean property value that specifies whether the current member is a member of the DbDenyDatawriter database.
	IsDbOwner	Gets a Boolean property value that specifies whether the current user is a member of the DbOwner database role.
	IsDbSecurityAdmin	Gets a Boolean property value that specifies whether the current user is a member of the DbSecurityAdmin database role.
	IsFullTextEnabled	Gets the Boolean value that specifies whether the database is enabled for full-text search.
	IsMailHost	Gets the Boolean value that specifies whether the database is configured as a mail host.
	IsMirroringEnabled	Gets the Boolean value that specifies whether mirroring is enabled on the database.
	IsSystemObject	Gets the Boolean value that specifies whether the database is a system object or a user-defined database.
	IsUpdateable	Gets the Boolean value that specifies whether the database can be updated.
	LastBackupDate	Gets the date and time when the database was last backed up.
	LastLogBackupDate	Gets the date and time when the transaction log was last backed up.
	LogFiles	Represents a collection of LogFile objects. Each LogFile object represents a log file defined on the database.
	LogReuseWaitStatus	Gets the type of operation on which the reuse of transaction log space is waiting on.
	MasterKey	Gets the master key used to encrypt the private keys of certificates.
	MirroringFailoverLogSequenceNumber	Gets the log sequence number at last failover.
	MirroringID	Gets the ID value that uniquely identifies the mirroring partnership.
	MirroringPartner	Gets or sets the address of the Database Engine instance that is the partner server for database mirroring.
	MirroringPartnerInstance	Gets the instance of SQL Server on which the mirroring partner is configured.
	MirroringRoleSequence	Gets the role sequence number for primary/backup roles played by the mirroring partners.
	MirroringSafetyLevel	Gets or sets the mirroring safety level.
	MirroringSafetySequence	Gets the role sequence number for safety levels for the mirroring partners.
	MirroringStatus	Gets the status of the database and the database mirroring session.
	MirroringWitness	Gets or sets the name of the database-engine instance of the database mirroring witness server.
	MirroringWitnessStatus	Gets the status of the mirroring witness server.
	Name	Gets or sets the name of the object. (inherited from NamedSmoObject)
	Owner	Gets the database principal that is the owner of the database.
	Parent	Gets the Server object that is the parent of the Database object.
	PartitionFunctions	Represents a collection of PartitionFunction objects. Each PartitionFunction object represents a partition function defined on the database.
	PartitionSchemes	Represents a collection of PartitionScheme objects. Each PartitionScheme object represents a partition scheme defined on the database.
	PrimaryFilePath	Gets the path and name of the operating system directory that contains the primary file for the database.
	Properties	Gets a collection of Property objects that represent the object properties. (inherited from SqlSmoObject)
	RecoveryForkGuid	Gets the GUID value that specifies the recovery fork on which the database is currently active.
	ReplicationOptions	Gets the active replication settings for a database,
	Roles	Represents a collection of DatabaseRole objects. Each DatabaseRole object represents a role defined on the database.
	Rules	Represents a collection of Rule objects. Each Rule object represents a rule defined on the database.
	Schemas	Represents a collection of Schema objects. Each Schema object represents a schema defined on the database.
	ServiceBroker	Gets the ServiceBroker object that represents the Microsoft Service Broker.
	ServiceBrokerGuid	Gets the Guid object that uniquely identifies the instance of Microsoft Service Broker.
	Size	Gets the size of the database in megabytes.
	SpaceAvailable	Gets the available space in the database in kilobytes.
	State	Gets the state of the referenced object. (inherited from SmoObjectBase)
	Status	Gets the database status.
	StoredProcedures	Represents a collection of StoredProcedure objects. Each StoredProcedure object represents a stored procedure defined on the database.
	SymmetricKeys	Represents a collection of SymmetricKey objects. Each SymmetricKey object represents a symmetric key defined on the database.
	Synonyms	Represents a collection of Synonym objects. Each Synonym object represents a synonym defined on the database.
	Tables	Represents a collection of Table objects. Each Table object represents a table defined on the database.
	Triggers	Represents a collection of DatabaseDdlTrigger objects. Each DatabaseDdlTrigger object represents a trigger defined on the database.
	Urn	Gets the Uniform Resource Name (URN) address value that uniquely identifies the object. (inherited from SqlSmoObject)
	UserData	Gets or sets user-defined data associated with the referenced object. (inherited from SmoObjectBase)
	UserDefinedAggregates	Represents a collection of UserDefinedAggregate objects. Each UserDefinedAggregate object represents a user-defined aggregate defined on the database.
	UserDefinedDataTypes	Represents a collection of UserDefinedDataType objects. Each UserDefinedDataType object represents a user-defined data type on the database.
	UserDefinedFunctions	Represents a collection of UserDefinedFunction objects. Each UserDefinedFunction object represents a user-defined function on the database.
	UserDefinedTypes	Represents a collection of UserDefinedType objects. Each UserDefinedType object represents a user-defined type on the database.
	UserName	Gets or sets the database user name.
	Users	Represents a collection of User objects. Each User object represents a user who is defined on the database.
	Version	Gets the version of the instance of SQL Server that was used to create the database.
	Views	Represents a collection of View objects. Each View object represents a view defined on the database.
	XmlSchemaCollections	Represents a collection of XmlSchemaCollection objects. Each XmlSchemaCollection object represents an XML schema defined on the database.

В начало

Protected Properties

	Имя	Description
	ExecuteForScalar	Gets or sets the Boolean property value that specifies whether the object is set to the execute for scalar option. (inherited from SqlSmoObject)
	ObjectInSpace	Gets the Boolean property value that specifies whether the object exists in isolation or whether it is connected to the instance of Microsoft SQL Server directly or indirectly. (inherited from SqlSmoObject)
	PresetProperties	Gets or sets the preset properties of the referenced object. (inherited from SqlSmoObject)
	ScalarResult	Gets the scalar result for the referenced object. (inherited from SqlSmoObject)

В начало

Public Methods

(see also Protected Methods )

	Имя	Description
	Alter	Overloaded. Updates any Database object property changes on an instance of Microsoft SQL Server.
	ChangeMirroringState	Changes the mirroring configuration as specified by the options.
	CheckAllocations	Scans all pages of the referenced database and tests pages to guarantee integrity.
	CheckAllocationsDataOnly	Scans all pages of the referenced database and tests only the data to guarantee integrity.
	CheckCatalog	Tests the integrity of the database catalog.
	CheckIdentityValues	Verifies the integrity of all identity columns in tables in the database.
	Checkpoint	Issues a checkpoint.
	CheckTables	Tests the integrity of database pages for all tables and indexes defined on the tables of the database.
	CheckTablesDataOnly	Tests integrity of pages that store data for all tables and indexes defined on the tables of the referenced database.
	Create	Overloaded. Creates a database on the instance of Microsoft SQL Server as defined by the Database object.
	Deny	Overloaded. Denies the specified set of permissions for the specified grantees on the database.
	Drop	Drops the database.
	DropBackupHistory	Drops the backup history for the database.
	EnumCandidateKeys	Enumerates a list of all candidate primary keys in the database, which may be referenced by a foreign key.
	EnumDatabasePermissions	Overloaded. Enumerates a list of all database permissions in the database.
	EnumLocks	Overloaded. Enumerates a list of current locks on the database.
	EnumLoginMappings	Enumerates a list of Microsoft SQL Server logins for all the users in the database.
	EnumMatchingSPs	Overloaded. Enumerates a list of stored procedures that contain the specified string in the definition.
	EnumObjectPermissions	Overloaded. Enumerates a list of permissions for objects in the database.
	EnumObjects	Overloaded. Enumerates a list of objects in the database.
	EnumTransactions	Overloaded. Enumerates a list of open transactions on the database.
	EnumWindowsGroups	Overloaded. Enumerates a list of Microsoft Windows groups.
	Equals	Overloaded. (inherited from Object )
	ExecuteNonQuery	Overloaded. Executes a collection of batches in the context of the database where there are no results returned.
	ExecuteWithResults	Overloaded. Executes a collection of batches in the context of the database where there are results returned.
	GetHashCode	(inherited from Object )
	GetTransactionCount	Overloaded. Gets the number of open transactions on the database.
	GetType	(inherited from Object )
	Grant	Overloaded. Grants the specified set of permissions to the specified grantees on the database.
	Initialize	Overloaded. Initializes the object and forces the properties be loaded. (inherited from SqlSmoObject)
	IsMember	Determines whether the specified group or role belongs to the database.
	PrefetchObjects	Overloaded. Prefetches database objects.
	RecalculateSpaceUsage	Recalculates space usage.
	ReferenceEquals	(inherited from Object )
	Refresh	Overridden. Updates the Database object.
	RemoveFullTextCatalogs	Removes full-text catalogs from the database.
	Rename	Renames the database.
	Revoke	Overloaded. Revokes a previously granted set of permissions from a grantee or grantees on the database.
	Script	Overloaded. Generates a Transact-SQL script that can be used to re-create the database.
	SetDefaultFileGroup	Sets the default file group for the database.
	SetDefaultFullTextCatalog	Sets the default full-text catalog for the database.
	SetOffline	Sets the database offline.
	SetOnline	Sets the database online.
	SetOwner	Overloaded. Sets the database owner.
	Shrink	Shrinks the database.
	ToString	Returns a String that represents the referenced object. (inherited from SqlSmoObject)
	TruncateLog	Truncates the database log.
	UpdateIndexStatistics	Updates index statistics.

В начало

Protected Methods

	Имя	Description
	AlterImpl	(inherited from SqlSmoObject )
	AlterImplFinish	(inherited from SqlSmoObject )
	AlterImplInit	(inherited from SqlSmoObject )
	AlterImplWorker	(inherited from SqlSmoObject )
	AppendCommaText	(inherited from ScriptNameObjectBase )
	AppendWithCommaText	(inherited from ScriptNameObjectBase )
	AppendWithOption	(inherited from ScriptNameObjectBase )
	BindDefaultImpl	(inherited from SqlSmoObject )
	BindRuleImpl	(inherited from SqlSmoObject )
	CheckCollation	(inherited from SqlSmoObject )
	CheckObjectState	Overloaded. Validates the state of the referenced object. (inherited from SqlSmoObject)
	CheckObjectStateImpl	(inherited from SqlSmoObject )
	CheckTextCorectness	(inherited from ScriptNameObjectBase )
	CheckTextModeSupport	(inherited from ScriptNameObjectBase )
	CheckVersion80	Checks the validity of the object on Microsoft SQL Server 2000. (inherited from SqlSmoObject)
	CheckVersion80SP3	Checks the validity of the object on Microsoft SQL Server 2000 SP3. (inherited from SqlSmoObject)
	CheckVersion90	Check the validity of the object on Microsoft SQL Server 2005. (inherited from SqlSmoObject)
	CheckVersionBelow90	(inherited from SqlSmoObject )
	CleanObject	Cleans the referenced object. (inherited from ScriptNameObjectBase)
	CreateImpl	(inherited from SqlSmoObject )
	CreateImplFinish	(inherited from SqlSmoObject )
	CreateImplInit	(inherited from SqlSmoObject )
	DropImpl	(inherited from SqlSmoObject )
	DropImplWorker	(inherited from SqlSmoObject )
	Finalize	(inherited from Object )
	ForceTextModeOnTextBody	Enforces text mode on the text body. (inherited from ScriptNameObjectBase)
	FormatSqlVariant	(inherited from SqlSmoObject )
	GenerateDataSpaceScript	(inherited from SqlSmoObject )
	GetBindDefaultScript	(inherited from SqlSmoObject )
	GetBindRuleScript	(inherited from SqlSmoObject )
	GetBoolParameter	Overloaded. (inherited from SqlSmoObject )
	GetBraketNameForText	(inherited from ScriptNameObjectBase )
	GetDateTimeParameter	(inherited from SqlSmoObject )
	GetDateTimeParameterAsInt	(inherited from SqlSmoObject )
	GetDBName	Gets the database name associated with the object. (inherited from SqlSmoObject)
	GetEnumParameter	(inherited from SqlSmoObject )
	GetFragOptionString	(inherited from SqlSmoObject )
	GetGuidParameter	(inherited from SqlSmoObject )
	GetIsTextDirty	Determines whether the text value is consistent with stored value. (inherited from ScriptNameObjectBase)
	GetParameter	Overloaded. (inherited from SqlSmoObject )
	GetPropValue	(inherited from SqlSmoObject )
	GetPropValueOptional	(inherited from SqlSmoObject )
	GetPropValueOptionalAllowNull	(inherited from SqlSmoObject )
	GetRealValue	(inherited from SqlSmoObject )
	GetScriptIncludeExists	(inherited from ScriptNameObjectBase )
	GetScriptingOptionsForCreate	(inherited from SqlSmoObject )
	GetServerName	Gets the name of the instance of Microsoft SQL Server with which the object is associated. (inherited from SqlSmoObject)
	GetSqlServerVersionName	Gets the version name of the instance of Microsoft SQL Server with which the object is associated. (inherited from SqlSmoObject)
	GetStringParameter	Overloaded. (inherited from SqlSmoObject )
	GetTextBody	Overloaded. Returns the text body. (inherited from ScriptNameObjectBase)
	GetTextForScript	(inherited from ScriptNameObjectBase )
	GetTextHeader	(inherited from ScriptNameObjectBase )
	GetTextMode	Determines whether the script name is using text mode. (inherited from ScriptNameObjectBase)
	GetTextProperty	(inherited from ScriptNameObjectBase )
	GetTimeSpanParameterAsInt	(inherited from SqlSmoObject )
	GetUrnRecursive	Overloaded. (inherited from SqlSmoObject )
	ImplInitialize	(inherited from SqlSmoObject )
	IsCollectionDirty	(inherited from SqlSmoObject )
	IsObjectDirty	Determines whether the referenced object is consistent with the stored object. (inherited from ScriptNameObjectBase)
	IsObjectInitialized	Verifies whether the object has been initialized. (inherited from SqlSmoObject)
	IsObjectInSpace	Verifies whether the object is isolated or connected to the instance of Microsoft SQL Server. (inherited from SqlSmoObject)
	IsVersion80SP3	(inherited from SqlSmoObject )
	MarkDropped	This method supports the SQL Server Management Objects infrastructure and is not intended to be used directly from your code. (inherited from SqlSmoObject)
	MarkForDropImpl	(inherited from SqlSmoObject )
	MemberwiseClone	(inherited from Object )
	PostAlter	(inherited from SqlSmoObject )
	PostCreate	This method supports the SQL Server Management Objects infrastructure and is not intended to be used directly from your code. (inherited from SqlSmoObject)
	PostDrop	(inherited from SqlSmoObject )
	RenameImpl	(inherited from NamedSmoObject )
	RenameImplWorker	(inherited from NamedSmoObject )
	ScriptAlter	This method supports the SQL Server Management Objects infrastructure and is not intended to be used directly from your code. (inherited from SqlSmoObject)
	ScriptAnsiQI	(inherited from ScriptNameObjectBase )
	ScriptChangeOwner	(inherited from NamedSmoObject )
	ScriptCreate	(inherited from SqlSmoObject )
	ScriptDdl	(inherited from SqlSmoObject )
	ScriptDrop	(inherited from SqlSmoObject )
	ScriptImpl	Overloaded. (inherited from SqlSmoObject )
	ScriptImplWorker	(inherited from SqlSmoObject )
	ScriptInformativeHeaders	(inherited from ScriptNameObjectBase )
	ScriptRename	(inherited from NamedSmoObject )
	SetCollectionTextMode	(inherited from ScriptNameObjectBase )
	SetParentImpl	(inherited from SqlSmoObject )
	SetTextBody	(inherited from ScriptNameObjectBase )
	SetTextHeader	(inherited from ScriptNameObjectBase )
	SetTextMode	(inherited from ScriptNameObjectBase )
	SwitchTextMode	(inherited from ScriptNameObjectBase )
	ThrowIfTextIsDirtyForAlter	(inherited from ScriptNameObjectBase )
	Trace	(inherited from SqlSmoObject )
	UnbindDefaultImpl	(inherited from SqlSmoObject )
	UnbindRuleImpl	(inherited from SqlSmoObject )
	UpdateCollectionState2	(inherited from SqlSmoObject )

В начало

См. также

Справочник

Database Class
Microsoft.SqlServer.Management.Smo Namespace

Другие ресурсы

How to: Create, Alter, and Remove a Database in Visual Basic .NET
Creating, Altering, and Removing Databases
CREATE DATABASE (Transact-SQL)