目录
- Oracle19c ORA-00904:“WMSYS“.“WM_CONCAT“:标识符无效
- 处理ora-00904:wm_concat标识符无效
- 总结
Oracle19c ORA-00904:“WMSYS“.“WM_CONCAT“:标识符无效
错误描述
- oracle19c ORA-24344: 成功, 但出现编译错误
- ORA-00904: “WMSYS”.“WM_CONCAT”: 标识符无效
解决办法
- -- 设置实例
- export ORACLE_SID=test1
- --首先使用dba账号登录oracle数据库
- sqlplus / as sysdba
- --解锁wmsys用户
- alter user wmsys account unlock;
-
- --并为wmsys用户授权,可根据需要授权,不建议授权所有权限
- grant all privileges to wmsys;
-
- --如果不知道wmsys用户的密码,可以修改其密码
- alter user wmsys identified by 123456;
- -- 切换到pdb
- alter session set container=xxx;
- --并为wmsys用户授权,可根据需要授权,不建议授权所有权限
- grant all privileges to wmsys;
- --使用wmsys用户登录数据库
- conn wmsys/123456
- -- 切换到pdb,(必须在pdb中创建函数)
- alter session set container=xxx;
- --在wmsys下创建可用的wm_concat函数,直接执行以下语句
- --定义类型
- CREATE OR REPLACE TYPE WM_CONCAT_IMPL AS OBJECT
- (
- CURR_STR VARCHAR2(32767),
- STATIC FUNCTION ODCIAGGREGATEINITIALIZE(SCTX IN OUT WM_CONCAT_IMPL) RETURN NUMBER,
- MEMBER FUNCTION ODCIAGGREGATEITERATE(SELF IN OUT WM_CONCAT_IMPL,
- P1 IN VARCHAR2) RETURN NUMBER,
- MEMBER FUNCTION ODCIAGGREGATETERMINATE(SELF IN WM_CONCAT_IMPL,
- RETURNVALUE OUT VARCHAR2,
- FLAGS IN NUMBER)
- RETURN NUMBER,
- MEMBER FUNCTION ODCIAGGREGATEMERGE(SELF IN OUT WM_CONCAT_IMPL,
- SCTX2 IN WM_CONCAT_IMPL) RETURN NUMBER
- );
- /
-
- --定义类型body:
- CREATE OR REPLACE TYPE BODY WM_CONCAT_IMPL
- IS
- STATIC FUNCTION ODCIAGGREGATEINITIALIZE(SCTX IN OUT WM_CONCAT_IMPL)
- RETURN NUMBER
- IS
- BEGIN
- SCTX := WM_CONCAT_IMPL(NULL) ;
- RETURN ODCICONST.SUCCESS;
- END;
- MEMBER FUNCTION ODCIAGGREGATEITERATE(SELF IN OUT WM_CONCAT_IMPL,
- P1 IN VARCHAR2)
- RETURN NUMBER
- IS
- BEGIN
- IF(CURR_STR IS NOT NULL) THEN
- CURR_STR := CURR_STR || ',' || P1;
- ELSE
- CURR_STR := P1;
- END IF;
- RETURN ODCICONST.SUCCESS;
- END;
- MEMBER FUNCTION ODCIAGGREGATETERMINATE(SELF IN WM_CONCAT_IMPL,
- RETURNVALUE OUT VARCHAR2,
- FLAGS IN NUMBER)
- RETURN NUMBER
- IS
- BEGIN
- RETURNVALUE := CURR_STR ;
- RETURN ODCICONST.SUCCESS;
- END;
- MEMBER FUNCTION ODCIAGGREGATEMERGE(SELF IN OUT WM_CONCAT_IMPL,
- SCTX2 IN WM_CONCAT_IMPL)
- RETURN NUMBER
- IS
- BEGIN
- IF(SCTX2.CURR_STR IS NOT NULL) THEN
- SELF.CURR_STR := SELF.CURR_STR || ',' || SCTX2.CURR_STR ;
- END IF;
- RETURN ODCICONST.SUCCESS;
- END;
- END;
- /
- --自定义行变列函数:
- CREATE OR REPLACE FUNCTION wm_concat(P1 VARCHAR2)
- RETURN VARCHAR2 AGGREGATE USING WM_CONCAT_IMPL ;
- /
- --创建完成,给其创建同义词及授权,以供其他用户能正常使用。
- create public synonym WM_CONCAT_IMPL for wmsys.WM_CONCAT_IMPL
- /
- create public synonym wm_concat for wmsys.wm_concat
- /
- grant execute on WM_CONCAT_IMPL to public
- /
- grant execute on wm_concat to public
- /
复制代码 处理ora-00904:wm_concat标识符无效
问题描述
同事在部署zabbix监控oracle的时候,报错:
出错原因
数据库里没有WMSYS用户
解决办法
- @?/rdbms/admin/owmctab.plb
- @?/rdbms/admin/owmaggrs.plb
- @?/rdbms/admin/owmaggrb.plb
复制代码 总结
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