SELECT * FROM ALL_TRIGGERS WHERE TRIGGER_NAME = 'trigger_name'; 复制代码 请将’trigger_name’替换为您想要查看的特定触发器的名称。这条查询语句将返回与指定触发器名称匹配的所有触发器的信息,包括触发器的名称、所属的表名、触发器类型(例如BEFORE INSERT、AFTER UPDATE等)、触发事件(INSERT、UPDATE、DELETE...
select 'DROP TRIGGER ' || t.owner || '.' || t.trigger_name || ';' 删除 from all_triggers t where t.owner = 'SCOTT' and t.table_name = 'STUDENT_INFO'; 触发器1: create or replace trigger scott.tr_ai_student_info_1 after insert on scott.student_info for each row begin if ...
create or replace trigger user_trigger before insert on user for each row begin select user_seq.nextval into:new.id from sys.dual ; end user_trigger ; 2、查all_triggers表得到trigger_name select trigger_name from all_triggers where table_name='XXX'; 3、根据trigger_name查询出触发器详细信息...
启用某个表的所有触发器 alter table table_name enable all triggers; 禁用table_name 表的所有 trigger alter table table_name disable all triggers;
trigger_name || ';' 删除from all_triggers t where t.owner = 'SCOTT' and t.table_name = 'STUDENT_INFO'; 触发器1: 代码语言:javascript 复制 create or replace trigger scott.tr_ai_student_info_1 after insert on scott.student_info for each row begin if inserting then dbms_output.put_...
This Oracle tutorial explains how to disable all triggers on a table in Oracle with syntax and examples. Once you have created Triggers in Oracle, you might find that you are required to disable all of the triggers on a table.
triggers 触发器信息 包括触发器的类型,事件。触发器体等信息 users 用户信息 。包括用户临时和默认的表空间的类型 views 视图 信息 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 权限视图 复制 role_sys_privs 角色拥有的系统权限视图 ...
triggers=n constraints=n $copy datafile $imp sys/.. file=xay.dmp transport_tablespace=y datafiles=(/disk1/sles01.dbf,/disk2 /sles02.dbf) sql> alter tablespace sales_ts read write; 4.checking transport set sql> DBMS_tts.transport_set_check(ts_list =>'sales_ts' ..,incl_constraints=...
ALL_DATA OA4F_CX_SALE S_OPPTY_QUO TE_LINE_ANALY SIS_DUTY 7-7 Chapter 7 Job-Specific Groups Job-Specific Group Code Job-Specific Group Name Description ORA_ZBS_SALE Sales VP S_VP_JOB Has Author privileges Associated Application Roles Functional Area Author CX Sales OA4F_CX_CAM PAIGN_...
触发器(Trigger)也是存储在数据库中的过程,一个特定的数据库事件发生时就执行这个过程。触发器可以用来检查数据库的完整性,实施附加的安全等。Oracle中允许对表发出的INSERT、UPDATE或DELETE语句隐式地执行定义的过程,这些过程称为数据库触发器。触发器与相关表分别存储。触发器只可以定义在表上。在许多情况下,触发器...