ORA-12801: error signaled in parallel query server P003, instance db1:db1 (1) ORA-01722: invalid number 原因分析: 存在将字符和数字进行比较。 解决:a.mobile_code = to_char(b.mobile_code)
ORA-12801: error signaled in parallel query server P007, instance dgdg ORA-01722: invalid number ORA-12801 其下对应的error可能情况很多,而这里标识的是ORA-01722. 案例:select * from gv$active_session_history where p1=‘00aaa’ 因为P1是number类型的,指定了P1为字符了,这里就会提示相应的报错。把00...
ORA-12801: error signaled in parallel query server P007, instance dgdg ORA-01722: invalid number ORA-12801 其下对应的error可能情况很多,而这里标识的是ORA-01722. 案例:select * from gv$active_session_history where p1='00aaa' 因为P1是number类型的,指定了P1为字符了,这里就会提示相应的报错。把00aa...
ORA-20011: Approximate NDV failed: ORA-12801: error signaled in parallel query server P001, instance qdim1:im1 (1) ORA-01722: invalid number ORA-06512: at "SYS.DBMS_STATS", line 23836 ORA-06512: at "SYS.DBMS_STATS", line 23887 ORA-06512: at line 1 Note: 这个错误开始出现的有paralle...