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

2694

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...

2592

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

1937

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

1962

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

2796

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

3858

ORA-16626: failed to enable specified object

2211

ORA-26032: index string.string loading aborted after string keys

2103

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

2152

ORA-26084: direct path context already finished

1946

ORA-26082: load of overlapping segments on table string.string is not allowed

1766

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?

2719

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.

2868

invalid quantity specification negative quantity are not allowed for this item please check this item definition quantity

3381

ORA-26094: stream format error: input column overflow

2794