Information 類別
The Information class contains nonconfigurable information about the instance of SQL Server. These include system information and options that are set during Setup, such as the collation.
繼承階層
System.Object
Microsoft.SqlServer.Management.Smo.SmoObjectBase
Microsoft.SqlServer.Management.Smo.SqlSmoObject
Microsoft.SqlServer.Management.Smo.Information
命名空間： Microsoft.SqlServer.Management.Smo
組件： Microsoft.SqlServer.Smo (在 Microsoft.SqlServer.Smo.dll 中)
語法
'宣告
Public NotInheritable Class Information _
Inherits SqlSmoObject
'用途
Dim instance As Information
public sealed class Information : SqlSmoObject
public ref class Information sealed : public SqlSmoObject
[<SealedAttribute>]
type Information =
class
inherit SqlSmoObject
end
public final class Information extends SqlSmoObject
Information 型別公開下列成員。
屬性
| 名稱 | 說明 | |
|---|---|---|
.gif "公用屬性") |
BuildClrVersion | Gets a version object that identifies the common language runtime that is running in the server. |
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BuildClrVersionString | A string that identifies the build number of the common language runtime that is running in the server. |
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BuildNumber | Gets the build number for the instance of SQL Server. |
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Collation | Gets the default collation for the instance of SQL Server. |
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CollationID | Gets the collation ID for the instance of SQL Server. |
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ComparisonStyle | Gets the comparison style for the instance of SQL Server. |
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ComputerNamePhysicalNetBIOS | Gets the computer name stored in the net BIOS. |
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Edition | Gets the edition of the instance of SQL Server. |
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EngineEdition | Gets the edition of the engine for the instance of SQL Server. |
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ErrorLogPath | Gets the file directory where the error log is stored on the instance of SQL Server. |
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FullyQualifiedNetName | Gets the fully qualified NetBIOS name of the network on which the instance of SQL Server is running. |
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IsCaseSensitive | Gets the Boolean value that specifies whether the instance of SQL Server is case-sensitive. |
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IsClustered | Gets the Boolean value that specifies whether the instance of SQL Server is a clustered server. |
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IsFullTextInstalled | Gets the Boolean value that specifies whether full-text service is installed on the instance of SQL Server. |
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IsHadrEnabled | Gets a value that indicates whether the Hadr is enabled. |
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IsSingleUser | Gets the Boolean value that specifies whether the instance of SQL Server is read-only. |
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Language | Gets the default language used by the instance of SQL Server. |
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MasterDBLogPath | Gets the log file directory for the master database on the instance of SQL Server. |
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MasterDBPath | Gets the database file directory for the master database on the instance of SQL Server. |
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MaxPrecision | Gets the greatest decimal precision available for exact numeric data types (not floating point), including decimal and numeric. |
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NetName | Gets the NetBIOS name of the network on which the instance of SQL Server is running. |
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OSVersion | Gets the operating system version of the computer running the instance of SQL Server. |
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Parent | Gets the Server object that is the parent object of the Information object. |
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PhysicalMemory | Gets the total RAM installed, in MB, for the computer running the instance of SQL Server. |
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Platform | Gets the hardware platform for the computer running the instance of SQL Server. |
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Processors | Gets the number of processors installed on the computer running the instance of SQL Server. |
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Product | Gets the product title for the instance of SQL Server. |
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ProductLevel | Gets the product level for the instance of SQL Server. |
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Properties | Gets a collection of Property objects that represent the object properties. (繼承自 SqlSmoObject。) |
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ResourceLastUpdateDateTime | Gets the date and time when the SQL Server resource was last updated. |
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ResourceVersion | Gets the version of the SQL Server resource. |
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ResourceVersionString | Gets the version of the SQL Server resource in string format. |
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RootDirectory | Gets the root directory for the instance of SQL Server. |
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SqlCharSet | Gets the Int16 value that identifies the character set used by the instance of SQL Server. |
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SqlCharSetName | Gets the name of the character set used by the instance of SQL Server. |
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SqlSortOrder | Gets the Int16 value that identifies the sort order used by the instance of SQL Server. |
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SqlSortOrderName | Gets the name of the sort order used by the instance of SQL Server. |
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State | Gets the state of the referenced object. (繼承自 SmoObjectBase。) |
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Urn | Gets the Uniform Resource Name (URN) address value that uniquely identifies the object. (繼承自 SqlSmoObject。) |
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UserData | Gets or sets user-defined data associated with the referenced object. (繼承自 SmoObjectBase。) |
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Version | Gets the version of the instance of SQL Server. |
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VersionMajor | Gets the major version number of the instance of SQL Server. |
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VersionMinor | Gets the minor version of the instance of SQL Server. |
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VersionString | Gets the date, version, and processor type of the instance of SQL Server. |
上層
方法
| 名稱 | 說明 | |
|---|---|---|
.gif "公用方法") |
Discover | Discovers a list of type Object. (繼承自 SqlSmoObject。) |
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Equals | (繼承自 Object。) |
.gif "受保護的方法") |
FormatSqlVariant | Formats an object as SqlVariant type. (繼承自 SqlSmoObject。) |
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GetContextDB | Gets the context database that is associated with this object. (繼承自 SqlSmoObject。) |
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GetDBName | Gets the database name that is associated with the object. (繼承自 SqlSmoObject。) |
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GetHashCode | (繼承自 Object。) |
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GetPropValue | Gets a property value of the SqlSmoObject object. (繼承自 SqlSmoObject。) |
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GetPropValueOptional | Gets a property value of the SqlSmoObject object. (繼承自 SqlSmoObject。) |
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GetPropValueOptionalAllowNull | Gets a property value of the SqlSmoObject object. (繼承自 SqlSmoObject。) |
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GetServerObject | Gets the server of the SqlSmoObject object. (繼承自 SqlSmoObject。) |
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GetType | (繼承自 Object。) |
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Initialize() | Initializes the object and forces the properties be loaded. (繼承自 SqlSmoObject。) |
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Initialize(Boolean) | Initializes the object and forces the properties be loaded. (繼承自 SqlSmoObject。) |
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IsObjectInitialized | Verifies whether the object has been initialized. (繼承自 SqlSmoObject。) |
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IsObjectInSpace | Verifies whether the object is isolated or connected to the instance of SQL Server. (繼承自 SqlSmoObject。) |
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Refresh | Refreshes the object and retrieves properties when the object is next accessed. (繼承自 SqlSmoObject。) |
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SetParentImpl | Sets the parent of the SqlSmoObject to the newParent parameter. (繼承自 SqlSmoObject。) |
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ToString | Returns a String that represents the referenced object. (繼承自 SqlSmoObject。) |
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Validate | Validates the state of an object. (繼承自 SmoObjectBase。) |
上層
事件
| 名稱 | 說明 | |
|---|---|---|
.gif "公用事件") |
PropertyChanged | Represents the event that occurs when a property is changed. (繼承自 SqlSmoObject。) |
|
PropertyMetadataChanged | Represents the event that occurs when property metadata changes. (繼承自 SqlSmoObject。) |
上層
明確 繼承 實作
| 名稱 | 說明 | |
|---|---|---|
.gif "明確介面實作") .gif "私用方法") |
IAlienObject.Discover | Discovers any dependencies. 不要直接在程式碼中參照此成員。其支援 SQL Server 基礎結構。 (繼承自 SqlSmoObject。) |
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IAlienObject.GetDomainRoot | Returns the root of the domain. (繼承自 SqlSmoObject。) |
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IAlienObject.GetParent | Gets the parent of this object. 不要直接在程式碼中參照此成員。其支援 SQL Server 基礎結構。 (繼承自 SqlSmoObject。) |
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IAlienObject.GetPropertyType | Gets the type of the specified property. (繼承自 SqlSmoObject。) |
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IAlienObject.GetPropertyValue | Gets the value of the specified property. (繼承自 SqlSmoObject。) |
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IAlienObject.GetUrn | Gets the Unified Resource Name (URN) of the object. 不要直接在程式碼中參照此成員。其支援 SQL Server 基礎結構。 (繼承自 SqlSmoObject。) |
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IAlienObject.Resolve | Gets the instance that contains the information about the object from the Unified Resource Name (URN) of the object. (繼承自 SqlSmoObject。) |
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IAlienObject.SetObjectState | Sets the object state to the specified SfcObjectState value. (繼承自 SqlSmoObject。) |
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IAlienObject.SetPropertyValue | Sets the property value. (繼承自 SqlSmoObject。) |
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ISfcPropertyProvider.GetPropertySet | Gets the interface reference to the set of properties of this object. (繼承自 SqlSmoObject。) |
上層
備註
未來的 Microsoft SQL Server 版本將移除這項功能。請避免在新的開發工作中使用這項功能，並規劃修改目前使用這項功能的應用程式。
To get Information object properties, users can be a member of the public fixed server role.
To set Information object properties, users must be a member of the sysadmin fixed server role.
Thread Safety
此型別的任何公用靜態 (在 Microsoft Visual Basic 為共用) 成員具備多執行緒作業安全。並非所有的執行個體成員都是安全執行緒。
範例
執行緒安全性
這個型別的任何公用 static (在 Visual Basic 中為 Shared) 成員都是執行緒安全的。並不是所有的執行個體成員都保證可以用於所有的執行緒。