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20016 个问题

• 标题

  回答/浏览

  发布日期
• ORA-04085: cannot change the value of an OLD reference variable

  1/942

  2018-08-30 16:38
• ORA-04087: cannot change the value of ROWID reference variable

  1/900

  2018-08-30 16:38
• ORA-04089: cannot create triggers on objects owned by SYS

  1/965

  2018-08-30 16:38
• ORA-04091: table string.string is mutating, trigger/function may not see it

  1/775

  2018-08-30 16:38
• ORA-04093: references to columns of type LONG are not allowed in triggers

  1/942

  2018-08-30 16:38
• ORA-04095: trigger 'string' already exists on another table, cannot replace it

  1/995

  2018-08-30 16:38
• ORA-04073: column list not valid for this trigger type

  1/902

  2018-08-30 16:38
• ORA-04075: invalid trigger action

  1/778

  2018-08-30 16:38
• ORA-04077: WHEN clause cannot be used with table level triggers

  1/938

  2018-08-30 16:38
• ORA-04079: invalid trigger specification

  1/900

  2018-08-30 16:38