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.............

2319

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.

2327

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

3400

ORA-26079: file "string" is not part of table string.string

1520

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

2299

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

3556

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

1472

RMAN-05017: no copy of datafile number found to recover

1883

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

1653

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

2859

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...

2139

ORA-26095: unprocessed stream data exists

2803

when i ran any workflow or session, getting below error: seesion task instance[s_xxx]: Execution terminated unexpecterdly

1750

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

6157

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

1711