Export using TOAD for a nested table?

I am trying to export a nested table via TOAD, however, the fields which are part of nested data (dataset) does not export.
Any suggestions on an alternative solution?
Thanks.
Jaffee

idx := tab.next (idx);

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Export import - using TOAD FOR ORACLE and ORACLE DATABASE 10G EXPRESS or s

Hi all,
Could you please kindly help me?
I am using TOAD FOR ORACLE to export a table to flat file A. The tool just supports to distinguish fields by "spaces".
And the web page of ORACLE DATABASE 10G EXPRESS to import the data from flat file A to another database. To load data to a table from a text file, the web page bases on "comma" to distinguish fields.
So could you have any suggestion for me? I need to export data via TOAD FOR ORACLE. And then import it to another database by the home page of ORACLE DATABASE 10G EXPRESS or sqlplus.
Thank you so much for your help!

Dont use TOAD for exporting your data. Use PL/SQL. Below is the code given in Asktom.com that does what you want.
create or replace function dump_csv( p_query     in varchar2,
                                      p_separator in varchar2 default ',',
                                      p_dir       in varchar2 ,
                                      p_filename in varchar2 )
return number
is
    l_output        utl_file.file_type;
    l_theCursor     integer default dbms_sql.open_cursor;
    l_columnValue   varchar2(2000);
    l_status        integer;
    l_colCnt        number default 0;
    l_separator     varchar2(10) default '';
    l_cnt           number default 0;
begin
    l_output := utl_file.fopen( p_dir, p_filename, 'w' );
    dbms_sql.parse( l_theCursor, p_query, dbms_sql.native );
    for i in 1 .. 255 loop
        begin
            dbms_sql.define_column( l_theCursor, i, l_columnValue, 2000 );
            l_colCnt := i;
        exception
            when others then
                if ( sqlcode = -1007 ) then exit;
                else
                    raise;
                end if;
        end;
    end loop;
    dbms_sql.define_column( l_theCursor, 1, l_columnValue, 2000 );
    l_status := dbms_sql.execute(l_theCursor);
    loop
        exit when ( dbms_sql.fetch_rows(l_theCursor) <= 0 );
        l_separator := '';
        for i in 1 .. l_colCnt loop
            dbms_sql.column_value( l_theCursor, i, l_columnValue );
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            l_separator := p_separator;
        end loop;
        utl_file.new_line( l_output );
        l_cnt := l_cnt+1;
    end loop;
    dbms_sql.close_cursor(l_theCursor);
    utl_file.fclose( l_output );
    return l_cnt;
end dump_csv;
/Here is the link to this thread in asktom.
http://asktom.oracle.com/pls/asktom/f?p=100:11:0::::P11_QUESTION_ID:95212348059

How to Export/Import Composite Objects(CLOB,Nested Table)

I am trying to export the database containing BLOB, Nested Tables etc. and wants to import the same. But i am getting an error. Pleease help as to how i will proceed with it. This is something very urgent. please reply . i will be very thankful to you

The only solution I've found so far as a workaround is rather convoluted.
1. I took an export using datapump's expdp of SCHEMA1 (in 10g it will skip the table with the xmltype).
2. I imported the data to my empty schema (SCHEMA2) using impdp. To avoid the error that the type already exists with another OID, I used the TRANSFORM=oid:n parameter e.g.
impdp user/pwd dumpfile=noxmltable.dmp logfile=importallbutxmltable.log remap_schema=SCHEMA1:SCHEMA2 TRANSFORM=oid:n directory=MYDUMPDIR
3. I then manually created my xmltype table in the SCHEMA2 and did a select into to load it (make sure you have the select privileges to do so):
INSERT INTO SCHEMA2.XMLTABLE2 SELECT * FROM SCHEMA1.XMLTABLE1;
4. I am still taking an export with exp of the xmltable as well even though I'm not sure I can do anything with it.
Thanks!
Edited by: stacyz on Jul 28, 2009 9:49 AM

Last Used status for Reports, Transactions, Tables ??

Dear all,
Kindly let me know how to find the last used status for
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This is very urgent, Please do the needful.
Waiting for the responses..
Cheers,
Virendra.

Here the issue is same.
STAT transaction is asking for the time which is the main hurdle.
I am hanging around with STAT transaction but not finding
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if i dont specify the time i takes by default the 2 or minutes back from the current time.
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My main requirement is that my seniors want to know what are all reports or transaction or tables which are not used at what last time ?
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Hello,
I have a requirement to implement Excel export and saving of user layout in webdynpro table. I am not using ALV table but table UI element. Please let me know how I can implement the same.
Regards
Nilanjan

Let say you have button at table toolbar to export table data into excel. On click of this button you want to perform export:
you need to convert the content of context node bounded to table into an xstring to be used for export to an external file.
use following steps to convert your context node data into XSTRING
1. Get reference to the wd table displaying the data
2. Create header row for export
3. Get columns of table
4. Create export row with field names for excel header row
5. Collect export attribute names
6. Get your context node data
7. Build your export string such that value of attributes in each line are separated by horizontal tab i.e. %_HORIZONTAL_TAB and all lines are separated by newline i.e. %_NEWLINE
8. Once your export string is ready convert it into xstring using FM:
CALL FUNCTION 'SCMS_STRING_TO_XSTRING'
    EXPORTING
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    IMPORTING
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9. Once XString is ready, use following method to export into yur file type:
CALL METHOD cl_wd_runtime_services=>attach_file_to_response(
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Open cursor for a nested table

Hi,
I want to open a cursor like:
open c1 for select * from emp;
BUT
I what the cursor results to be populated with contents of a nested table or associative array..
How can this be done???
Thanks in advance,
teo

Well, given a variable YOUR_EMP of nested table type EMP_NT it could be as simple as
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Help with using variable for name of table in PLSQL block...

I am trying to use a variable for the name of a table but getting errors ...i am sure I am close to the correct form here but something is wrong. I sure would appreciate some help!
DECLARE
ln_month Number;
ln_day Number;
ln_year Number;
ls_year VarChar2(4);
ls_prev_table VarChar2(30);
ls_cur_table VarChar2(30);
ln_prev_year Number;
ls_prev_year VarChar2(4);
ln_prev_month Number;
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Select To_Number(To_Char(sysdate, 'MM')) into ln_month from dual;
Select To_Number(To_Char(sysdate, 'DD')) into ln_day from dual;
Select To_Number(To_Char(sysdate, 'YYYY')) into ln_year from dual;
If ln_month = 01 Then
ls_cur_table := "T_CPRS_FDW_CUR_JAN_ACTUALS";
ls_prev_table := "T_CPRS_FDW_PREV_DEC_ACTUALS";
ln_prev_year := ln_year - 1;
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End If;
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If ln_day < 20 Then
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HELP PLEASE!
null

Hi,
The parser does not under variables directly in dml statements.u need to form a statement and the parse and execute the same...
so the soln is
Declare
lv_stmt varchar2(250);
Begin
lv_stmt := 'Delete from '| |ls_prev_table;
execute immediate lv_stmt;
-- Same is the case with the insert stmt--
End;
This should solve ur problem.
u could also give a direct call like
execute immediate 'Delete from '| |ls_prev_table ;
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Using Toad for Oracle

Hi All,
I am using Oracle 10g ver. I am able to connect to this database server using SQLDeveloper.
I have recently installed Toad.
I have installed Oracle Client 10.2.0 to run Toad.
And as I have read tnsnames.ora needs to be created in $ORACLE_HOME/network/admin.
But i do not see any network/admin directory structure in the $ORACLE_HOME.
I have manually created this structure and placed tnsnames.ora here.
The entries are as follows:
DUMMY_LIVE =
(DESCRIPTION =
(ADDRESS =
(PROTOCOL = TCP)
(Host = xxxx)
(Port = 1521)
(CONNECT_DATA = (SID = xxx)
When I run Toad, the oracle home (D:\oracle\product\10.2.0\client_1) is shown as valid.
But when I connect to this database, the error "ORA-12154:TNS: could not resolve the connect identifier specified" comes up.
Can somebody please tell me where am I going wrong?
Where exactly should tnsnames.ora be placed?
Thanks in Advance,
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Query hangs using db link and nested table collection

Hi,
I have a stored procedure which takes, as input, a string of values that can vary in length. The input is used as an IN operator within the queries that exist within the proc:
Code:
PROCEDURE get_contacts (i_customerids IN VARCHAR2)
an example of the input would be: '987451',412897' or '7541256','75412','95412589'
In order to process the dynamic "In-List", I created a custom collection type to convert the string to a table:
Code:
CREATE OR REPLACE
TYPE stringtotable AS TABLE OF VARCHAR2(3900)
(I've also tried the solutions on http://tkyte.blogspot.com/2006/06/varying-in-lists.html and http://fdegrelle.over-blog.com/article-1694534-6.html for handling dynamic in-lists and they also hang)
The proc contains 2 queries, the first returns records from a table within the current database:
Code:
SELECT *
FROM contacts
WHERE customer_id IN (
SELECT *
FROM TABLE (stringtotable (i_customerids
The second query returns records from a database that is defined via a db link:
Code:
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FROM userlist.customers@uldblink a, userlist.firms@ulbdlink b
WHERE a.parent_id = b.row_id
AND b.customer_id IN (
SELECT *
FROM TABLE (stringtotable (i_customerids
The first query is executing without issue. The second query, however, is hanging indefinitely. Additionally, If I hard code the string in the IN operator, the second query executes without issue.
I am not the DBA for the database, so I don't currently have access to the trace logs. I've requested access to the trace logs to see if I can figure out what is hanging.
In the meantime, I was hoping someone would be able to tell me if
a: there is a better way to handle "dynamic in- lists".
or
b: if there is something obvious that I'm not considering.
Thanks for your help,
Fielding
Message was edited by:
fwilson

Hi Todd,
Thanks for the suggestion. I was not aware of the cardinality hint.
I tried adding it to my query but unfortunately the query still appeared to hang. It did get me thinking though... that maybe the stringtotable collection type is creating the table in memory, and therefore its records aren't accessible to the dblink
so I inserted the values that were being returned via the stringtotable collection type into a physical table named TestTable. I then modified my query to select the values from TestTable.
Code:
...in (select /*+ cardinality(t 3) */ t.*
from testtable t)
This worked.
So that poses the questions-
a: is my assumption about the in-memory table correct
and
b: if so is there a way around it?
Thanks for your help

Parallel Query - using hints for multiple 'from' tables

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INSERT /*+ APPEND */ INTO NEW_TAB (ID)
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Thank you!
Also, on a related note, I'm using a query of similar size in a PL/SQL script. This big query is in a cursor and the data selected here is then inserted into another table depending on a few criteria.
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Public Synonyms for Nested Tables - Insertion Problem

Hi,
we are facing a problem during implementation. Our DB set up
is , we will be having two schema named OWNR and COPY.
In the schema, OWNR we have to create all the tables,
types,procedures, packages and obj.....This schema will have
both DDL and DML privileges.
In the schema, COPY we are not supposed to create any tables,
objects. We have to create public synonyms for all the tables,
types, procedures... in OWNR and grant ALL privilege to the
schema COPY.The schema, COPY will have only DML privileges.
The problem is we have some nested tables in our application.
When I try to insert into the synonym which is created for the
nested table, it is not allowing me to insert..The whole
implementation is stucked..Please help.The scripts are given
below.......
We have a type name SITA_ADDRESS_TY which is used by the nested
table SITA_ADDRESSES_NT.Script used for creating the Type,Nested
table,Table, Public Synonym and granting all privilege to these
types and tables are
CREATE OR REPLACE TYPE SITA_ADDRESS_TY AS OBJECT (
SITA_ADDRESS VARCHAR2(10),
REMARKS VARCHAR2(100)) ;
PROMPT SITA_ADDRESSS_NT...
CREATE OR REPLACE TYPE SITA_ADDRESSES_NT AS TABLE OF
SITA_ADDRESS_TY ;
Using this nested table we have created the table,
UMS_SITA_ADDRESS
CREATE TABLE UMS_SITA_ADDRESS (
COMPANY_CODE VARCHAR2 (6) NOT NULL,
AIRLINE_CODE VARCHAR2 (6) NOT NULL,
DESTINATION VARCHAR2 (6) NOT NULL,
SITA_ADDRESS SITA_ADDRESSES_NT)
TABLESPACE EKUMDAT
PCTFREE 5
PCTUSED 40
INITRANS 1
MAXTRANS 255
STORAGE (
INITIAL 64K
NEXT 64K
PCTINCREASE 0
MINEXTENTS 1
MAXEXTENTS 505
FREELISTS 1 FREELIST GROUPS 1 )
NOCACHE
NESTED TABLE SITA_ADDRESS STORE AS UMSNT_SITA_ADDRESS ;
PROMPT SYNONYM SITA_ADDRESS_TY...
CREATE PUBLIC SYNONYM SITA_ADDRESS_TY FOR SITA_ADDRESS_TY
PROMPT SYNONYM SITA_ADDRESSES_NT...
CREATE PUBLIC SYNONYM SITA_ADDRESSES_NT FOR SITA_ADDRESSES_NT
PROMPT UMS_SITA_ADDRESS...
CREATE PUBLIC SYNONYM UMS_SITA_ADDRESS FOR UMS_SITA_ADDRESS
Granting Privileges
PROMPT SITA_ADDRESS_TY...
GRANT EXECUTE ON SITA_ADDRESS_TY TO COPY
PROMPT SITA_ADDRESSS_NT...
GRANT EXECUTE ON SITA_ADDRESSES_NT TO COPY
PROMPT UMS_SITA_ADDRESS...
GRANT ALL ON UMS_SITA_ADDRESS TO COPY
When I connect to copy and desc UMS_SITA_ADDRESS, the structure
is
SQL> desc ums_sita_address
Name Null? Type
COMPANY_CODE NOT NULL VARCHAR2(6)
AIRLINE_CODE NOT NULL VARCHAR2(6)
DESTINATION NOT NULL VARCHAR2(6)
SITA_ADDRESS
OWNR.SITA_ADDRESSES_NT
Why is it so??. Even though I have a synonym for
SITA_ADDRESSES_NT, it is not referencing the synonym but instead
refer the OWNR.SITA_ADDRESSES_NT
Because of this when I try to insert into ums_sita_address(in
schema COPY), it is giving the following error,
SQL> insert into ums_sita_address values
('EK','EK','DXB',SITA_ADDRESSES_NT());
insert into ums_sita_address values
('EK','EK','DXB',SITA_ADDRESSES_NT())
ERROR at line 1:
ORA-00932: inconsistent datatypes
But when the same connect to OWNR and try to insert with the
same stmt, it is inserting...
Our middle tier can connect only to COPY schema alone..Is there
anything to be done in the DBA side to achieve this??.
Please help from your valuabe experience...Or can you ask your
collegues if they have got a soln to this probs..Our
implementation team is stucked with this...
Thanks
Priya

Hi
I am not sure but maybe you need to use this command:
SQL> insert into ums_sita_address values
('EK','EK','DXB',SITA_ADDRESSES_TY());
SITA_ADDRESSES_TY() instead SITA_ADDRESSES_NT
Regards

Public Synonyms for Nested Tables - Insertion Problem - Please Help!!!!!

Hi,
we are facing a problem during implementation. Our DB set up
is , we will be having two schema named OWNR and COPY.
In the schema, OWNR we have to create all the tables,
types,procedures, packages and obj.....This schema will have
both DDL and DML privileges.
In the schema, COPY we are not supposed to create any tables,
objects. We have to create public synonyms for all the tables,
types, procedures... in OWNR and grant ALL privilege to the
schema COPY.The schema, COPY will have only DML privileges.
The problem is we have some nested tables in our application.
When I try to insert into the synonym which is created for the
nested table, it is not allowing me to insert..The whole
implementation is stucked..Please help.The scripts are given
below.......
We have a type name SITA_ADDRESS_TY which is used by the nested
table SITA_ADDRESSES_NT.Script used for creating the Type,Nested
table,Table, Public Synonym and granting all privilege to these
types and tables are
CREATE OR REPLACE TYPE SITA_ADDRESS_TY AS OBJECT (
SITA_ADDRESS VARCHAR2(10),
REMARKS VARCHAR2(100)) ;
PROMPT SITA_ADDRESSS_NT...
CREATE OR REPLACE TYPE SITA_ADDRESSES_NT AS TABLE OF
SITA_ADDRESS_TY ;
Using this nested table we have created the table,
UMS_SITA_ADDRESS
CREATE TABLE UMS_SITA_ADDRESS (
COMPANY_CODE VARCHAR2 (6) NOT NULL,
AIRLINE_CODE VARCHAR2 (6) NOT NULL,
DESTINATION VARCHAR2 (6) NOT NULL,
SITA_ADDRESS SITA_ADDRESSES_NT)
TABLESPACE EKUMDAT
PCTFREE 5
PCTUSED 40
INITRANS 1
MAXTRANS 255
STORAGE (
INITIAL 64K
NEXT 64K
PCTINCREASE 0
MINEXTENTS 1
MAXEXTENTS 505
FREELISTS 1 FREELIST GROUPS 1 )
NOCACHE
NESTED TABLE SITA_ADDRESS STORE AS UMSNT_SITA_ADDRESS ;
PROMPT SYNONYM SITA_ADDRESS_TY...
CREATE PUBLIC SYNONYM SITA_ADDRESS_TY FOR SITA_ADDRESS_TY
PROMPT SYNONYM SITA_ADDRESSES_NT...
CREATE PUBLIC SYNONYM SITA_ADDRESSES_NT FOR SITA_ADDRESSES_NT
PROMPT UMS_SITA_ADDRESS...
CREATE PUBLIC SYNONYM UMS_SITA_ADDRESS FOR UMS_SITA_ADDRESS
Granting Privileges
PROMPT SITA_ADDRESS_TY...
GRANT EXECUTE ON SITA_ADDRESS_TY TO COPY
PROMPT SITA_ADDRESSS_NT...
GRANT EXECUTE ON SITA_ADDRESSES_NT TO COPY
PROMPT UMS_SITA_ADDRESS...
GRANT ALL ON UMS_SITA_ADDRESS TO COPY
When I connect to copy and desc UMS_SITA_ADDRESS, the structure
is
SQL> desc ums_sita_address
Name Null? Type
COMPANY_CODE NOT NULL VARCHAR2(6)
AIRLINE_CODE NOT NULL VARCHAR2(6)
DESTINATION NOT NULL VARCHAR2(6)
SITA_ADDRESS
OWNR.SITA_ADDRESSES_NT
Why is it so??. Even though I have a synonym for
SITA_ADDRESSES_NT, it is not referencing the synonym but instead
refer the OWNR.SITA_ADDRESSES_NT
Because of this when I try to insert into ums_sita_address(in
schema COPY), it is giving the following error,
SQL> insert into ums_sita_address values
('EK','EK','DXB',SITA_ADDRESSES_NT());
insert into ums_sita_address values
('EK','EK','DXB',SITA_ADDRESSES_NT())
ERROR at line 1:
ORA-00932: inconsistent datatypes
But when the same connect to OWNR and try to insert with the
same stmt, it is inserting...
Our middle tier can connect only to COPY schema alone..Is there
anything to be done in the DBA side to achieve this??.
Please help from your valuabe experience...Or can you ask your
collegues if they have got a soln to this probs..We are stucked
with this...
Thanks
Priya

Hi
I am not sure but maybe you need to use this command:
SQL> insert into ums_sita_address values
('EK','EK','DXB',SITA_ADDRESSES_TY());
SITA_ADDRESSES_TY() instead SITA_ADDRESSES_NT
Regards

Error while create trigger on for nested table

I want to insert a record into a nested table.For this, I created a view for the table, which includes the nested table.It told me ORA-25015 cannot perform DML on this nested table view column.So I created a trigger for the nested table.However, it told me that ORA-25010 Invalid nested table column name in nested table clause.I think my nested table is valid, i don't konw why did it appear this kind of problem?
My table is
CREATE TABLE ENT
ID NUMBER(7) NOT NULL,
CREATE_DATE VARCHAR2(11 BYTE),
UPDATE_DATE VARCHAR2(11 BYTE),
DEPTS VARRAY_DEPT_SEQ
CREATE OR REPLACE
TYPE DEPT AS OBJECT
ID NUMBER(8),
ANCHOR VARCHAR2(20),
CREATE OR REPLACE
TYPE " VARRAY_DEPT_SEQ" as varray(930) of DEPT
CREATE OR REPLACE VIEW ENT_NESTED_VIEW
(ID, CREATE_DATE, UPDATE_DATE, DEPTS)
AS
select e.ID,cast(multiset(select r.id,r.anchor from ent z, table(z.depts) r where z.ID=e.ID )as varray_dept_seq)
FROM ENT e
Then when I created trigger;
CREATE OR REPLACE TRIGGER EMP.ENT_NESTED_TRI
INSTEAD OF INSERT
ON NESTED TABLE DEPTS OF EMP.ENT_NESTED_VIEW
REFERENCING NEW AS New OLD AS Old PARENT AS Parent
FOR EACH ROW
BEGIN
END ;
I met the problem: ORA-25010 Invalid nested table column name in nested table clause
Could you please tell me the reason
Thank you!
My insert SQL is:
insert into table(select depts from ent_nested_view where id=1856) values(varray_dept_seq(dept(255687,'AF58743')))
Message was edited by:
user589751

Hi,TongucY
Compared with the "Referencing Clause with Nested Tables" part of this reference -
http://psoug.org/reference/instead_of_trigger.html, I found the answer of this
quesion. That is "CREATE OR REPLACE TYPE " VARRAY_DEPT_SEQ" as[b] varray(930) of
DEPT". It turns to be a varying array, not a nested table. It should be "CREATE OR
REPLACE TYPE " VARRAY_DEPT_SEQ" as table of DEPT". That is OK. Thank you very
much!
While there is an another question, if I create a varying array like" CREATE OR
REPLACE TYPE " VARRAY_DEPT_SEQ" as[b] varray(930) of DEPT " and I want to insert
a record into the varying array, which the record has been existed.The method that
create a view and a trigger seems not to be effective.
For instance,
There is a record in the table
ID:1020
CREATE_DATE:2005-10-20
UPDATE_DATE:2007-2-11
DETPS: ((10225,AMY))
I want to ask this record to be
ID:1020
CREATE_DATE:2005-10-20
UPDATE_DATE:2007-2-11
DETPS: ((10225,AMY),(10558,TOM))
How should I do?
Could you please help me?
Best regards.
Message was edited by:
user589751

Export using TOAD for a nested table?

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