BeginTransaction(TdQueryBand) Method

Begins an explicit transaction.

Syntax

'Declaration
 
Public Overloads Function BeginTransaction( _
   ByVal queryBand As TdQueryBand _
) As TdTransaction

'Usage
 
Dim instance As TdConnection
Dim queryBand As TdQueryBand
Dim value As TdTransaction
 
value = instance.BeginTransaction(queryBand)

public TdTransaction BeginTransaction( 
   TdQueryBand queryBand
)

public:
TdTransaction^ BeginTransaction( 
   TdQueryBand^ queryBand
)

Exceptions

Exception	Description
TdException	The Advanced SQL Engine does not support Query Bands.
System.InvalidOperationException	There is an open transaction and Teradata does not support parallel transactions or TdConnection is in the Closed state.

Remarks

The queryBand parameter contains the Query Bands that will be defined at the Transaction level. For more information refer to Query Banding and Trusted Sessions in the Developer's Guide, and TdConnection.BeginTransaction.

Refer to TdConnection.BeginTransaction for more information.

Requirements

Target Platforms: Windows 8.1, Windows 10, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019