https://learn.microsoft.com/en-us/dotnet/api/system.data.common.dbdataadapter.updatecommand?view=netframework-4.8.1
DbDataAdapter.UpdateCommand Property (System.Data.Common) | Microsoft Learn
Gets or sets a command used to update records in the data source.
property systemdatacommonmicrosoftlearn
https://bugs.mysql.com/bug.php?id=10306
MySQL Bugs: #10306: the UpdateCommand affected 0 records (when da.Update)
mysqlbugs
https://www.ibm.com/docs/en/db2/11.5.x?topic=properties-updatecommand
DB2DataAdapter.UpdateCommand Property
Gets or sets an SQL statement or stored procedure used to update records in the database.
property
https://docs.oracle.com/en/database/oracle/oracle-database/26/odpnt/DataAdapterUpdateCommand.html
UpdateCommand