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

2457

NZE-28890: Entrust Login Failed

1882

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

2805

ORA-26095: unprocessed stream data exists

3578

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

1941

IMG-02003: 2FF03 - incorrect color histogram feature specification

1710

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

6747

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

1768

How will you Handle Error in SQL SERVER 2008?

2403

what is the instrument that used in Mechanical Energy??

2683

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

1970

What is the use of NOLOCK locking hint?

1788

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...

2601

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

2705

What is Mutex error in Triggers?

3071