DB2 10.5 for Linux, UNIX, and Windows
DB2 10.5 for Linux, UNIX, and Windows
Gets the automatically generated DB2Command object required to perform updates at the database.
[Visual Basic]
Public Function GetUpdateCommand() As DB2Command
[C#]
public DB2Command
GetUpdateCommand();
[C++]
public: DB2Command
* GetUpdateCommand();
[JScript]
public function GetUpdateCommand() : DB2Command
;The automatically generated DB2®Command object required to perform updates.
You can use the GetUpdateCommand method for informational or troubleshooting purposes because it returns the DB2Command object to be executed. You can also use GetUpdateCommand to update rows in the DB2DataAdapter.
You can also use GetUpdateCommand as the basis of a modified command. For example, you might call GetUpdateCommand and modify the DB2Command.CommandTimeout value, and then explicitly set that on the DB2DataAdapter .
After the SQL statement is first generated, you must explicitly call RefreshSchema if it changes the statement in any way. Otherwise, the GetUpdateCommand still will be using information from the previous statement, which might not be correct. The SQL statements are first generated when the application calls either Update or GetUpdateCommand.