在以下重复别名的场景中,当从JDBC或hibernate执行时会导致错误: SQL错误: 904,SQLState: 42000 ORA-00904::无效标识符 select * From table_master VW LEFT OUTER JOIN TABLE(test_func(1, 300)) vw ON VW.table_key = vw.function_key 只在生产中面对这个问题。它在测试环境中运行良好。 浏览0提问于201...
ORA-00904 "table2.c_id" invalid identifier The thing is that query works with FULL OUTER JOIN and with INNER JOIN - no error. Even this one works: SELECT * FROM table1, table2 WHERE table1.id=table2.c_id(+) Error only occurs with right or left outer join and only on test db....
You possibly want something like: WITH cte (part, status, my_row_num) AS ( SELECT part, status, DENSE_RANK() OVER (PARTITION BY part ORDER BY jn_datetime DESC) FROM master ) SELECT t.part, cte.status, CASE WHEN cte.status = 'I' THEN 'OK' END AS flag FROM tab1 t LEFT JOIN c...
ERROR at line 1: ORA-00904: "GET_INTERNAL_VALUE": invalid identifier 2、解决过程 SYS@orcl> CREATE OR REPLACE FUNCTION get_internal_value(p_value IN VARCHAR2) RETURN VARCHAR2 IS FOR i IN 1 .. 15 LOOP temp_n NUMBER := 0; ASCII(SUBSTR(RPAD(p_value, 15, CHR(0)), i, 1)); BEGI...
【2019年8月】OCP 071认证考试最新版本的考试原题-第32题
select 'T1.CMPNT_CD : '||T1.CMPNT_CD||' ^ '||'T1.CLASS_NM : '||T1.CLASS_NM result FROM cm_class_m T1 JOIN cm_class_tp_d T2 ON T1.CLASS_NM = T2.CLASS_NM LEFT JOIN sv_srvc_m T3 ON T3.SRVC_CLASS_NM = T1.CLASS_NM WHERE 1 = 1 AND T3.SRVC_CLASS_NM IS NULL AN...
LEFT JOIN v$process hprocess ON hprocess.addr = hsession.paddr LEFT JOIN dba_objects obj ON obj.object_id = wsession.row_wait_obj# WHERE wsession.sid IN ( SELECT blocking_session FROM v$session) ORA-00904: "WSESSION"."BLOCKING_SESSION": invalid identifier ...
错误编号: DoLoadDataSet 错误信息: ORA-00904: "ST05"."FNAME": invalid identifier Sql语句: SELECT t0.FID FID, t0.FDESC FDESC, t0.FMEDICALDATAID FMEDICALDATAID, st03.FNAME FMEDICALDATAID_FNAME, t0.FTELEPHONE FTELEPHONE, t0.FNAME FNAME, ...
此错误消息通常表示您引用的表列不存在。我将检查您使用的列名是否都存在于基础表中。
问题是在OUTER JOIN之前缺少了一个LEFT(或RIGHT,或FULL)关键字,这很不直观,需要说明它是什么类型的...