Convert-UrnToPath

モジュール:: SqlServer Module

Converts a SQL Server Management Object URN to a Windows PowerShell provider path.

構文

Default (既定)

Convert-UrnToPath
    [-Urn] <String>
    [<CommonParameters>]

説明

The Convert-UrnToPath cmdlet converts a SQL Server Management Object Uniform Resource Name (URN) to a SQL Server provider path.

SQL Server Management Objects have a Urn property that returns a string indicating their location in the SQL Server object hierarchy.

If nodes in the Urn are SQL Server delimited identifiers with extended characters that are not supported in Windows PowerShell path nodes, the extended characters are encoded with their hexadecimal representation.

For example, a table name "Main:Table" is encoded as "Main%3ATable".

例

Example 1: Get a string containing the current path

PS C:\> Set-Location "SQLSERVER:\SQL\MyComputer\MyInstance\Databases\AdventureWorks2014"
PS SQLSERVER:\SQL\MyComputer\MyInstance\Databases\AdventureWorks2014> Convert-UrnToPath -Urn (Get-Item .).Urn.ToString()

SQLSERVER:\SQL\MyComputer\MyInstance\Databases\AdventureWorks2014

This command returns a string that contains the current path. The example uses the ToString() function of the Urn property to return the Urn as a string.

Example 2: Set the path location based on a URN

PS C:\> Set-Location (Convert-UrnToPath -Urn "Server[@Name='MyComputer']/Database[@Name='AdventureWorks']/Table[@Name='Address' and @Schema = 'Person']")

This command sets the path to the location specified in a SQL Server Management Object URN.

Example 3: Get database paths

PS C:\> Set-Location "SQLSERVER:\SQL\MyComputer\DEFAULT\Databases"
PS SQLSERVER:\SQL\MyComputer\DEFAULT\Databases> foreach ($Item in Get-ChildItem) { $Item.Urn.ToString() | Convert-UrnToPath }

SQLSERVER:\SQL\MyComputer\DEFAULT\Databases\AdventureWorks2014

This command returns an array of strings that contain the path to a database in the default instance. The pipeline operator is used to pass the current node URN to Convert-UrnToPath.

パラメーター

-Urn

Specifies a SQL Server URN that identifies the location of an object in the SQL Server hierarchy.

パラメーターのプロパティ

型:	String
規定値:	None
ワイルドカードのサポート:	False
DontShow:	False

パラメーターセット

(All)

配置:	1
必須:	True
パイプラインからの値:	True
プロパティ名別のパイプラインからの値:	True
残りの引数からの値:	False

CommonParameters

This cmdlet supports the common parameters: -Debug, -ErrorAction, -ErrorVariable, -InformationAction, -InformationVariable, -OutBuffer, -OutVariable, -PipelineVariable, -ProgressAction, -Verbose, -WarningAction, and -WarningVariable. For more information, see about_CommonParameters.