SQL* SET IDENTITY_INSERT ORG ON
SQL* insert into ORG(ID, PARENT_ID, ORDERBY, NAME, KIND) values (0, NULL, 0, 'Company', 0)
ERROR Execute(OleDB): 23000(544): Cannot insert explicit value for identity column in table 'ORG' when IDENTITY_INSERT is set to OFF. (Microsoft SQL Server Native Client 10.0)(0): insert into ORG(ID, PARENT_ID, ORDERBY, NAME, KIND) values (0, NULL, 0, 'Company', 0)
## ERROR: Execute(OleDB): 23000(544): Cannot insert explicit value for identity column in table 'ORG' when IDENTITY_INSERT is set to OFF. (Microsoft SQL Server Native Client 10.0)
SQL* insert into ORG(ID, PARENT_ID, ORDERBY, NAME, KIND) values (1, NULL, 1, 'Company', 1)
ERROR Execute(OleDB): 23000(544): Cannot insert explicit value for identity column in table 'ORG' when IDENTITY_INSERT is set to OFF. (Microsoft SQL Server Native Client 10.0)(0): insert into ORG(ID, PARENT_ID, ORDERBY, NAME, KIND) values (1, NULL, 1, 'Company', 1)
## ERROR: Execute(OleDB): 23000(544): Cannot insert explicit value for identity column in table 'ORG' when IDENTITY_INSERT is set to OFF. (Microsoft SQL Server Native Client 10.0)
SQL* SET IDENTITY_INSERT ORG OFF

SQL.Execute("SET IDENTITY_INSERT ORG ON;insert into ORG(ID, PARENT_ID, ORDERBY, NAME, KIND) values (-1, NULL, 0, 'Company', 0)");