Set-SPExcelDataConnectionLibrary
Sets properties of a data connection library for Excel Services Application.
Syntax
Set-SPExcelDataConnectionLibrary
[-Identity] <SPExcelDCLPipeBind>
-ExcelServiceApplication <SPExcelServiceApplicationPipeBind>
[-Address <String>]
[-AssignmentCollection <SPAssignmentCollection>]
[-Confirm]
[-Description <String>]
[-WhatIf]
[<CommonParameters>] Description
The Set-SPExcelDataConnectionLibrary cmdlet sets the properties of a library from which Excel Services Application loads data connection files.
Excel Services Application loads data connection files only if they are stored in a data connection library that is on the list of trusted data connection libraries.
Data connection libraries constitute a kind of list that contains data connection files.
These files contain everything that Excel Services Application and the Excel client require to connect to an external data source.
Data connection libraries enable you to reuse and share data connections.
Data connections can be loaded by using information from the workbook file.
However, using a data connection library to load data connections provides an additional layer for data connections so that they can be managed separately from workbooks.
For permissions and the most current information about Windows PowerShell for SharePoint Products, see the online documentation at SharePoint Server Cmdlets.
Examples
--------------EXAMPLE 1--------------
Get-SPExcelServiceApplication -Identity "MyExcelService" | Get-SPExcelDataConnectionLibrary | where {$_.address -eq "https://portal/site/salesDCL" } | Set-SPExcelDataConnectionLibrary -Description "This is the DCL where all the connections to the sales data are storedThis example sets a display description for the entry https://portal/site/salesDCL in the list of trusted data connection libraries (DCLs) that is on the Excel Services Application Web service application named MyExcelService.
--------------EXAMPLE 2--------------
Get-SPExcelServiceApplication -Identity "MyExcelService" | Get-SPExcelDataConnectionLibrary | where {$_.address -eq "https://portal/site/salesDCL" } | Set-SPExcelDataConnectionLibrary -Address "https://portal/site/salesDCLThis example updates the address of the data connection library for the entry https://portal/test/site/salesDCL to https://portal/site/salesDCL in the list of trusted data connection libraries, which is on the Excel Services Application Web service application named MyExcelService.
Parameters
-Address
Specifies the address of the data connection library. The address must be unique in the list of trusted data connection libraries.
The type must be a valid URL, in the form https://server_name.
| Type: | String |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
| Applies to: | SharePoint Server 2010, SharePoint Server 2013 |
-AssignmentCollection
Manages objects for the purpose of proper disposal. Use of objects, such as SPWeb or SPSite, can use large amounts of memory and use of these objects in Windows PowerShell scripts requires proper memory management. Using the SPAssignment object, you can assign objects to a variable and dispose of the objects after they are needed to free up memory. When SPWeb, SPSite, or SPSiteAdministration objects are used, the objects are automatically disposed of if an assignment collection or the Global parameter is not used.
When the Global parameter is used, all objects are contained in the global store.
If objects are not immediately used, or disposed of by using the Stop-SPAssignment command, an out-of-memory scenario can occur.
| Type: | SPAssignmentCollection |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | True |
| Accept wildcard characters: | False |
| Applies to: | SharePoint Server 2010, SharePoint Server 2013 |
-Confirm
Prompts you for confirmation before executing the command.
For more information, type the following command: get-help about_commonparameters
| Type: | SwitchParameter |
| Aliases: | cf |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
| Applies to: | SharePoint Server 2010, SharePoint Server 2013 |
-Description
Specifies a friendly description for the data connection library.
The type must a valid a string; for example, "This is the data connection library where all the connections to the sales data are stored".
| Type: | String |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
| Applies to: | SharePoint Server 2010, SharePoint Server 2013 |
-ExcelServiceApplication
Specifies the Excel Services Application Web service application that contains SPExcelDataConnectionLibrary list object.
The type must be a valid GUID, in the form 12345678-90ab-cdef-1234-567890bcdefgh; a valid name of an Excel Services Application Web service application in the farm (for example, MyExcelService1); or an instance of a valid SPExcelServiceApplication object.
| Type: | SPExcelServiceApplicationPipeBind |
| Position: | Named |
| Default value: | None |
| Required: | True |
| Accept pipeline input: | True |
| Accept wildcard characters: | False |
| Applies to: | SharePoint Server 2010, SharePoint Server 2013 |
-Identity
Specifies the DataConnectionLibrary object to update.
The type must be a valid GUID, in the form 12345678-90ab-cdef-1234-567890bcdefgh; a valid name of a data connection library (for example, DataConnectionLib1); a valid URL, in the form https://server_name; or an instance of a valid SPExcelDCL object.
| Type: | SPExcelDCLPipeBind |
| Position: | 1 |
| Default value: | None |
| Required: | True |
| Accept pipeline input: | True |
| Accept wildcard characters: | False |
| Applies to: | SharePoint Server 2010, SharePoint Server 2013 |
-WhatIf
Displays a message that describes the effect of the command instead of executing the command.
For more information, type the following command: get-help about_commonparameters
| Type: | SwitchParameter |
| Aliases: | wi |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
| Applies to: | SharePoint Server 2010, SharePoint Server 2013 |