Read-SqlViewData

语法

ByPath （默认值）

Read-SqlViewData
    [[-Path] <String[]>]
    [-TopN <Int64>]
    [-ColumnName <String[]>]
    [-ColumnOrder <String[]>]
    [-ColumnOrderType <OrderType[]>]
    [-OutputAs <OutputTypeSingleTable>]
    [-AccessToken <PSObject>]
    [-TrustServerCertificate]
    [-HostNameInCertificate <String>]
    [-Encrypt <String>]
    [<CommonParameters>]

ByName

Read-SqlViewData
    [[-ServerInstance] <String[]>]
    [-ViewName <String>]
    [-TopN <Int64>]
    [-ColumnName <String[]>]
    [-ColumnOrder <String[]>]
    [-ColumnOrderType <OrderType[]>]
    [-OutputAs <OutputTypeSingleTable>]
    [-DatabaseName <String>]
    [-SchemaName <String>]
    [-IgnoreProviderContext]
    [-SuppressProviderContextWarning]
    [-Credential <PSCredential>]
    [-ConnectionTimeout <Int32>]
    [-AccessToken <PSObject>]
    [-TrustServerCertificate]
    [-HostNameInCertificate <String>]
    [-Encrypt <String>]
    [<CommonParameters>]

ByObject

Read-SqlViewData
    [-InputObject] <ScriptSchemaObjectBase[]>
    [-TopN <Int64>]
    [-ColumnName <String[]>]
    [-ColumnOrder <String[]>]
    [-ColumnOrderType <OrderType[]>]
    [-OutputAs <OutputTypeSingleTable>]
    [-AccessToken <PSObject>]
    [-TrustServerCertificate]
    [-HostNameInCertificate <String>]
    [-Encrypt <String>]
    [<CommonParameters>]

说明

示例

Example 1: Get two rows from a view

PS C:\> Read-SqlViewData -ServerInstance "MyServer\MyInstance" -DatabaseName "MyDatabase" -SchemaName "dbo" -ViewName "MyView" -TopN 2

Id Name   Amount
-- ----   ------
10 AAAAA  -1.2
11 BBBBB  1.2

Example 2: Display a whole view

PS C:\> cd SQLSERVER:\sql\MyServer\MyInstance\Databases\MyDatabase\Views\dbo.MyView
PS SQLSERVER:\sql\MyServer\MyInstance\Databases\MyDatabase\Views\dbo.MyView> Read-SqlViewData

Id Name Amount
-- ---- ------
10 AAAA -1.2
11 BBBB 1.2
12 CCCC -1.0
13 DDDD -2.0

Example 3: Display selected sorted columns

PS C:\> cd SQLSERVER:\sql\MyServer\MyInstance\Databases\MyDatabase\Views\dbo.MyView
PS SQLSERVER:\sql\MyServer\MyInstance\Databases\MyDatabase\Views\dbo.MyView> Read-SqlViewData -TopN 3 -ColumnName "Id","Name" -ColumnOrder "Id","Name" -ColumnOrderType DESC,ASC

Id Name
-- ----
12 CCCC
11 BBBB
10 AAAA

参数

-AccessToken

The access token used to authenticate to SQL Server, as an alternative to user/password or Windows Authentication.

This can be used, for example, to connect to SQL Azure DB and SQL Azure Managed Instance using a Service Principal or a Managed Identity.

The parameter to use can be either a string representing the token or a PSAccessToken object as returned by running Get-AzAccessToken -ResourceUrl https://database.windows.net.

This parameter is new in v22 of the module.

参数属性

参数集

-ColumnName

Specifies an array of names of columns that this cmdlet returns.

参数属性

参数集

-ColumnOrder

Specifies an array of names of columns by which this cmdlet sorts the columns that it returns.

参数属性

参数集

-ColumnOrderType

Specifies an array of order types for columns that this cmdlet returns. The acceptable values for this parameter are:

• ASC. Ascending.
• DESC. Descending.

The values that you specify for this parameter match the columns that you specify in the ColumnOrder parameter. This cmdlet ignores any extra values.

参数属性

参数集

-ConnectionTimeout

Specifies the number of seconds to wait for a server connection before a time-out failure. The time-out value must be an integer between 0 and 65534. If 0 is specified, connection attempts do not time out.

参数属性

参数集

-Credential

Specifies a PSCredential object for the connection to SQL Server. To obtain a credential object, use the Get-Credential cmdlet. For more information, type Get-Help Get-Credential.

参数属性

参数集

-DatabaseName

Specifies the name of the database that contains the view.

If you run this cmdlet in the context of a database or a child item of a database, the cmdlet ignores this parameter value. Specify the IgnoreProviderContext parameter for the cmdlet to use the value of the DatabaseName parameter anyway.

参数属性

参数集

-Encrypt

The encryption type to use when connecting to SQL Server.

This value maps to the Encrypt property SqlConnectionEncryptOption on the SqlConnection object of the Microsoft.Data.SqlClient driver.

In v22 of the module, the default is Optional (for compatibility with v21). In v23+ of the module, the default value will be 'Mandatory', which may create a breaking change for existing scripts.

This parameter is new in v22 of the module.

参数属性

参数集

-HostNameInCertificate

The host name to be used in validating the SQL Server TLS/SSL certificate. You must pass this parameter if your SQL Server instance is enabled for Force Encryption and you want to connect to an instance using hostname/shortname. If this parameter is omitted then passing the Fully Qualified Domain Name (FQDN) to -ServerInstance is necessary to connect to a SQL Server instance enabled for Force Encryption.

This parameter is new in v22 of the module.

参数属性

参数集

-IgnoreProviderContext

Indicates that this cmdlet does not use the current context to override the values of the ServerInstance, DatabaseName, SchemaName, and ViewName parameters. If you do not specify this parameter, the cmdlet ignores the values of these parameters, if possible, in favor of the context in which you run the cmdlet.

参数属性

参数集

-InputObject

Specifies an array of SQL Server Management Objects (SMO) objects that represent the view that this cmdlet reads.

参数属性

参数集

-OutputAs

Specifies the type of output.

参数属性

参数集

-Path

Specifies the path of the view that this cmdlet reads.

参数属性

参数集

-SchemaName

Specifies the name of the schema for the table.

If you run this cmdlet in the context of a database or a child item of a database, the cmdlet ignores this parameter value. Specify the IgnoreProviderContext parameter for the cmdlet to use the value of the SchemaName parameter anyway.

参数属性

参数集

-ServerInstance

Specifies the name of an instance of SQL Server. For the default instance, specify the computer name. For named instances, use the format ComputerName\InstanceName.

If you run this cmdlet in the context of a database or a child item of a database, the cmdlet ignores this parameter value. Specify the IgnoreProviderContext parameter for the cmdlet to use the value of the ServerInstance parameter anyway.

参数属性

参数集

-SuppressProviderContextWarning

Indicates that this cmdlet suppresses the warning message that states that the cmdlet uses the provider context.

参数属性

参数集

-TopN

Specifies the number of rows of data that this cmdlet returns. If you do not specify this parameter, the cmdlet returns all the rows.

参数属性

参数集

-TrustServerCertificate

Indicates whether the channel will be encrypted while bypassing walking the certificate chain to validate trust.

In v22 of the module, the default is $true (for compatibility with v21). In v23+ of the module, the default value will be '$false', which may create a breaking change for existing scripts.

This parameter is new in v22 of the module.

参数属性

参数集

-ViewName

Specifies the name of the view from which this cmdlet reads.

If you run this cmdlet in the context of a database or a child item of a database, the cmdlet ignores this parameter value. Specify the IgnoreProviderContext parameter for the cmdlet to use the value of the ViewName parameter anyway.

参数属性

参数集

CommonParameters

输入

System.String