Answer Posted / guest

Cause: A request was made to generate declarations for all
the types in a database schema. Either the schema was not
found, no user-declared types were found in the schema, or
unable to connect to Oracle.

Action: Ensure that a login/password string was specified
for OTT and that the Oracle database can be accessed with
it. Ensure that the USER_TYPES table contains at least one row.

Please add more information about this Error

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

2743

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NZE-28890: Entrust Login Failed

1812

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

3321

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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...

2534

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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.

2798

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

3932

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

8758

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ORA-26095: unprocessed stream data exists

3512

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

1892

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ORA-26084: direct path context already finished

1878

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IMP-00070: Lob definitions in dump file are inconsistent with database.

1698

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IMP-00064: Definition of LOB was truncated by export

6350

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

2739

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

2346

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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

2645

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