Oracle Errors Interview Questions
Questions Answers Views Company eMail

ORA-30390: the source statement is not equivalent to the destination statement

1 2283

ORA-30391: the specified rewrite equivalence does not exist

1 2180

ORA-30392: the checksum analysis for the rewrite equivalence failed

1 2281

ORA-30393: a query block in the statement did not rewrite

1 3240

ORA-30394: source statement identical to the destination statement

1 2043

ORA-30395: dimension options require the COMPATIBLE parameter to be string or greater

1 2216

ORA-30396: rewrite equivalence procedures require the COMPATIBLE parameter to be string or greater

1 1899

ORA-30430: list does not contain any valid summaries

1 2136

ORA-30431: refresh method must be ANY or INCREMENTAL or FORCE_FULL, not string

1 2131

ORA-30432: summary 'string.string' is in INVALID state

1 2102

ORA-30433: 'string.string' is not a summary

1 2100

ORA-30434: refresh method must be one of FC?AN, not 'string'

1 2090

ORA-30435: job_queue_processes must be non-zero in order to refresh summaries

1 2592

ORA-30436: unable to open named pipe 'string'

1 2518

ORA-30437: all job queue processes have stopped running

1 2157


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Un-Answered Questions { Oracle Errors }

ORA-26028: index string.string initially in unusable state

3398


In my project I am using star schema and only diimension tables are loaded and not fact tables any one can help me why it is happening? Plase guide me.

2325


NZE-28890: Entrust Login Failed

1407


How to resolve QSM-01108 error. I have no OR conditions in my query, but do have 9 IN conditions. The error says the max limit is 2 while I have 257 number of disjuncts. However, if I remove even a single IN condition, the query is rewritten. I cannot change my query. How can I resolve this issue?

2304


Hi guys, I have four tables those are emp,dept,eliminate and uneliminate. i wrote small cursor..when i run, it display one error (ORA-01403 nodata found)... The query is: Declare cursor c1 is select e.ename emp_name from emp e,dept d where e.deptno=d.deptno group by deptno; r1 c1%rowtype; test_emp varchar2(200); begin for r1 in c1 loop begin select eliminate_emp into test_emp from eliminate t,uneliminate ut where t.number=ut.number and t.deptno=e.deptno and rownum<1; end; dbms_output.put_line(r1.emp_name); end loop; end; Thanks...

2137






IMP-00060: Warning: Skipping table "string"."string" because object type "string"."string" does not exist or has different identifier

2620


ORA-26076: cannot set or reset value after direct path structure is allocated

1472


Hi guys, I have four tables those are emp,dept,eliminate and uneliminate. i wrote small cursor..when i run, it display one error (ORA-01403 nodata found)... The query is: Declare cursor c1 is select e.ename emp_name from emp e,dept d where e.deptno=d.deptno group by deptno; r1 c1%rowtype; test_emp varchar2(200); begin for r1 in c1 loop begin select eliminate_emp into test_emp from eliminate t,uneliminate ut where t.number=ut.number and t.deptno=e.deptno and rownum<1; end; dbms_output.put_line(r1.emp_name); end loop; end; Thanks...

2251


IMP-00063: Warning: Skipping table "string"."string" because object type "string"."string" cannot be created or has different identifier

2299


if the lengths of two wires are same and the area of cross sections is 4:7 then what will be the ratio of current passing through these wires

2230


[ERROR] [main 11:01:20] (JCLLoggerAdapter.java:error:454) Unsuccessful: alter table user.CEN_USER_MASTER add constraint FKF4EDEDC3D0BAAE75 foreign key (ROLE_ID) references user.CEN_ROLE_MASTER [ERROR] [main 11:01:20] (JCLLoggerAdapter.java:error:454) ORA-02275: such a referential constraint already exists in the table

2287


ORA-26027: unique index string.string partition string initially in unusable state

6155


ORA-16627: No standby databases support the overall protection mode.

3552


When i am connect database through toad,one error occured. ORA-12514: TNS:listener does not currently know of service requested in connect descriptor. plz help me thanks advance.............

2315


ORA-26029: index string.string partition string initially in unusable state

1707