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.

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When you get following error? Error 3154: The backup set holds a backup of a database other than the existing database.

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today's peformance is less than yesturday.it took 1 mint and today's performance is 7 mints.guys can anyone answer to mu question in sql

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ORA-16516: The current state is invalid for the attempted operation.

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ORA-26030: index string.string had string partitions made unusable due to:

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

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IMP-00096: Warning: Skipping table "string"."string" because type synonym "string"."string" cannot be created

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What is the use of NOLOCK locking hint?

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

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ORA-26094: stream format error: input column overflow

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How to solve -805 error i.e. Bind issue. There are two conditions- 1) If you have access to the database table 2) If you don't have access to the table

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ORA-07497: sdpri: cannot create trace file 'string'; errno = string.

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What is live lock, deadlock and what is Lock escalation?

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why we are using shift key in unix shell script

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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...

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