System.Text.StringBuilder sql = new System.Text.StringBuilder();
sql.Append("declare @ID int;");
sql.Append("insert into P values('1','2')");
sql.Append("set @ID=@@identity;");
sql.Append("insert into F1 values(@ID,'a','b')");
sql.Append("insert into F2 values(@ID,'a','b')");
//....
System.Text.StringBuilder sql = new System.Text.StringBuilder();
sql.Append("declare @ID int;");
sql.Append("insert into P values('1','2')");
sql.Append("set @ID=@@identity;");
sql.Append("insert into F1 values(@ID,'a','b')");
sql.Append("insert into F2 values(@ID,'a','b')");
//....