/*ALIAS>l_data*/

/*SQLStart>1110*/
update rdb$relation_fields set rdb$null_flag = null
where  rdb$relation_name  = 'ROOMREG_HIST'
       and rdb$field_name = 'RR_MANAGER';
/*SQLStop*/

/*SQLStart>1111*/
delete from system_strings where SYS_ID = 0;
/*SQLStop*/

/*SQLStart>1112*/
insert into system_strings (SYS_ID,SYS_STR) values (0,'1.5.61.1');
/*SQLStop*/

