PartitionFunction 클래스
The PartitionFunction object provides programmatic access to partition functions.
상속 계층
System.Object
Microsoft.SqlServer.Management.Smo.SmoObjectBase
Microsoft.SqlServer.Management.Smo.SqlSmoObject
Microsoft.SqlServer.Management.Smo.NamedSmoObject
Microsoft.SqlServer.Management.Smo.ScriptNameObjectBase
Microsoft.SqlServer.Management.Smo.PartitionFunction
네임스페이스: Microsoft.SqlServer.Management.Smo
어셈블리: Microsoft.SqlServer.Smo(Microsoft.SqlServer.Smo.dll)
구문
‘선언
<EvaluationModeAttribute(AutomatedPolicyEvaluationMode.CheckOnSchedule)> _
<PhysicalFacetAttribute> _
Public NotInheritable Class PartitionFunction _
Inherits ScriptNameObjectBase _
Implements ISfcSupportsDesignMode, IDroppable, IAlterable, ICreatable, _
IScriptable, IExtendedProperties
‘사용 방법
Dim instance As PartitionFunction
[EvaluationModeAttribute(AutomatedPolicyEvaluationMode.CheckOnSchedule)]
[PhysicalFacetAttribute]
public sealed class PartitionFunction : ScriptNameObjectBase,
ISfcSupportsDesignMode, IDroppable, IAlterable, ICreatable, IScriptable,
IExtendedProperties
[EvaluationModeAttribute(AutomatedPolicyEvaluationMode::CheckOnSchedule)]
[PhysicalFacetAttribute]
public ref class PartitionFunction sealed : public ScriptNameObjectBase,
ISfcSupportsDesignMode, IDroppable, IAlterable, ICreatable, IScriptable,
IExtendedProperties
[<SealedAttribute>]
[<EvaluationModeAttribute(AutomatedPolicyEvaluationMode.CheckOnSchedule)>]
[<PhysicalFacetAttribute>]
type PartitionFunction =
class
inherit ScriptNameObjectBase
interface ISfcSupportsDesignMode
interface IDroppable
interface IAlterable
interface ICreatable
interface IScriptable
interface IExtendedProperties
end
public final class PartitionFunction extends ScriptNameObjectBase implements ISfcSupportsDesignMode, IDroppable, IAlterable, ICreatable, IScriptable, IExtendedProperties
PartitionFunction 유형에서 다음 멤버를 표시합니다.
생성자
이름 | 설명 | |
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PartitionFunction() | Initializes a new instance of the PartitionFunction class. |
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PartitionFunction(Database, String) | Initializes a new instance of the PartitionFunction class for the specified database and with the specified name. |
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속성
이름 | 설명 | |
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CreateDate | Gets the date and time when the partition function was created. |
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Events | Gets the events associated with the partition function. |
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ExtendedProperties | Represents a collection of ExtendedProperty objects. Each ExtendedProperty object represents an extended property defined on the partition function. |
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ID | Gets the zero-based ordinal of the PartitionFunction object, which specifies its position within the collection. |
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Name | Gets or sets a String which contains the name of the PartitionFunction. (NamedSmoObject.Name을(를) 재정의함) |
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NumberOfPartitions | Gets the number of partitions. |
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Parent | Gets or sets the Database object that is the parent of the PartitionFunction object. |
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PartitionFunctionParameters | Represents a collection of PartitionFunctionParameter objects. Each PartitionFunctionParameters object represents a partition function parameter defined on the partition function. |
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Properties | Gets a collection of Property objects that represent the object properties. (SqlSmoObject에서 상속됨) |
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RangeType | Gets or sets the placement of boundary values in relation to the interval. |
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RangeValues | Gets or sets range values that define the distribution of the partition function. |
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State | Gets the state of the referenced object. (SmoObjectBase에서 상속됨) |
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Urn | Gets the Uniform Resource Name (URN) address value that uniquely identifies the object. (SqlSmoObject에서 상속됨) |
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UserData | Gets or sets user-defined data associated with the referenced object. (SmoObjectBase에서 상속됨) |
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메서드
이름 | 설명 | |
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Alter | Updates any PartitionFunction object property changes on the instance of Microsoft SQL Server. |
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Create | Creates a partition function on the instance of Microsoft SQL Server as defined by the PartitionFunction object. |
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Discover | Discovers a list of type Object. (SqlSmoObject에서 상속됨) |
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Drop | Removes an existing partition function. |
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Equals | (Object에서 상속됨) |
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FormatSqlVariant | Formats an object as SqlVariant type. (SqlSmoObject에서 상속됨) |
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GetContextDB | Gets the context database that is associated with this object. (SqlSmoObject에서 상속됨) |
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GetDBName | Gets the database name that is associated with the object. (SqlSmoObject에서 상속됨) |
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GetHashCode | (Object에서 상속됨) |
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GetPropValue | Gets a property value of the SqlSmoObject object. (SqlSmoObject에서 상속됨) |
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GetPropValueOptional | Gets a property value of the SqlSmoObject object. (SqlSmoObject에서 상속됨) |
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GetPropValueOptionalAllowNull | Gets a property value of the SqlSmoObject object. (SqlSmoObject에서 상속됨) |
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GetServerObject | Gets the server of the SqlSmoObject object. (SqlSmoObject에서 상속됨) |
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GetType | (Object에서 상속됨) |
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Initialize() | Initializes the object and forces the properties be loaded. (SqlSmoObject에서 상속됨) |
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Initialize(Boolean) | Initializes the object and forces the properties be loaded. (SqlSmoObject에서 상속됨) |
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IsObjectInitialized | Verifies whether the object has been initialized. (SqlSmoObject에서 상속됨) |
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IsObjectInSpace | Verifies whether the object is isolated or connected to the instance of SQL Server. (SqlSmoObject에서 상속됨) |
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MergeRangePartition | Merges two existing range partitions based on the specified boundary value. |
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Refresh | Refreshes the state information for the PartitionFunction object. (ScriptNameObjectBase.Refresh()을(를) 재정의함) |
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Script() | Generates a Transact-SQL script that can be used to re-create the partition function. |
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Script(ScriptingOptions) | Generates a Transact-SQL script that can be used to re-create the partition function as specified by the script options. |
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SetParentImpl | Sets the parent of the SqlSmoObject to the newParent parameter. (SqlSmoObject에서 상속됨) |
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SplitRangePartition | Splits an existing range partition into two parts based on a supplied boundary value. |
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ToString | Returns a String that represents the referenced object. (SqlSmoObject에서 상속됨) |
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Validate | Validates the state of an object. (SmoObjectBase에서 상속됨) |
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이벤트
이름 | 설명 | |
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PropertyChanged | Represents the event that occurs when a property is changed. (SqlSmoObject에서 상속됨) |
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PropertyMetadataChanged | Represents the event that occurs when property metadata changes. (SqlSmoObject에서 상속됨) |
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명시적 인터페이스 구현
이름 | 설명 | |
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IAlienObject.Discover | Discovers any dependencies. 코드에서 직접 이 멤버를 참조하면 안 됩니다. 이 방법은 SQL Server 인프라를 지원합니다. (SqlSmoObject에서 상속됨) |
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IAlienObject.GetDomainRoot | Returns the root of the domain. (SqlSmoObject에서 상속됨) |
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IAlienObject.GetParent | Gets the parent of this object. 코드에서 직접 이 멤버를 참조하면 안 됩니다. 이 방법은 SQL Server 인프라를 지원합니다. (SqlSmoObject에서 상속됨) |
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IAlienObject.GetPropertyType | Gets the type of the specified property. (SqlSmoObject에서 상속됨) |
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IAlienObject.GetPropertyValue | Gets the value of the specified property. (SqlSmoObject에서 상속됨) |
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IAlienObject.GetUrn | Gets the Unified Resource Name (URN) of the object. 코드에서 직접 이 멤버를 참조하면 안 됩니다. 이 방법은 SQL Server 인프라를 지원합니다. (SqlSmoObject에서 상속됨) |
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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. (SqlSmoObject에서 상속됨) |
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IAlienObject.SetObjectState | Sets the object state to the specified SfcObjectState value. (SqlSmoObject에서 상속됨) |
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IAlienObject.SetPropertyValue | Sets the property value. (SqlSmoObject에서 상속됨) |
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ISfcPropertyProvider.GetPropertySet | Gets the interface reference to the set of properties of this object. (SqlSmoObject에서 상속됨) |
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ISfcSupportsDesignMode.IsDesignMode | Gets a Boolean value that indicates whether the object supports design mode. 정보를 제공하기 위해서만 확인됩니다. 지원되지 않습니다. 향후 호환성은 보장되지 않습니다. |
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주의
Partition functions are used to partition tables and indexes across multiple file groups.
To get PartitionFunction object properties, users can be a member of the public fixed server role.
To set PartitionFunction object propertied, users must ALTER permission on the database or ALTER ANY DATASPACE permission on the server, or be a member of the db_owner or db_ddladmin fixed database roles or a member of sysadmin fixed server role.
To create or drop a partition function, users must have ALTER permission on the database or ALTER ANY DATASPACE permission on the server, or be a member of the db_owner or db_ddladmin fixed database roles or a member of sysadmin fixed server role.
To merge or split the range values on the partition function, users must have ALTER permission on the database or ALTER ANY DATASPACE permission on the server, or be a member of the db_owner or db_ddladmin fixed database roles or a member of sysadmin fixed server role.
Thread Safety
이 유형의 모든 public static(Microsoft Visual Basic의 경우 공유) 멤버는 다중 스레드 작업을 수행하기에 안전합니다. 인스턴스 멤버는 스레드로부터의 안전성이 보장되지 않습니다.
예
스레드 보안
이 유형의 모든 공용 static(Visual Basic에서는 Shared) 멤버는 스레드로부터 안전합니다. 인스턴스 멤버는 스레드로부터의 안전성이 보장되지 않습니다.
참고 항목
참조
Microsoft.SqlServer.Management.Smo 네임스페이스