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

Similar Messages

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

HOw to improve insert/update/select for nested table.

Hi All,
I think this is my second thread for nested table.
i just want to know what are the different ways available to improve the insert/update/select operation on Nested table.
Thanks in advance.

By not using a nested table for data storage in the first place...
http://asktom.oracle.com/pls/apex/f?p=100:11:0::::P11_QUESTION_ID:8135488196597
Perhaps Parallel Query/DML might give some relief.

Create a public synonym for a db link - "Connection desccriptor not found".

I want to create a public synonym for a db link.
The existing db link name is tst.world ( which is in db links table and is working fine).
I created the following db link using the following command:
create public synonym "syn.world" for "tst.world";
It created the synonym successfully.
If I try the following, it throws error "Connection desccriptor not found".
select * from [email protected];
It says "Connection desccriptor not found".
Any suggestions.
Thanks in Advance.

Well then, lookup the Documentation on the CREATE SYNONYM statement in the SQL Language Reference manual.
The documentation lists the types of objects which you can create synonyms for.
You can create synonyms for objects referenced across DBLinks.
You cannot create synonyms for DBLinks.
Hemant K Chitale

Creating SYNONYM for all tables who don't have one at once!

Hello to all,
I'm trying to create synonyms for every table who's missing one at the moment. I'm trying this code:
declare
cursor cur_objects is
select obj.object_name , obj.owner
from all_objects obj
where owner = '&&SCHEMA_OWNER'
AND NOT EXISTS (SELECT *
FROM all_synonyms syn
WHERE obj.object_name = syn.table_name)
AND obj.object_type = 'TABLE'
AND obj.object_name LIKE 'CI_%';
begin
for rec_objects in cur_objects loop
begin
dbms_output.put_line(rec_objects.object_name);
execute immediate('create public synonym ' || rec_objects.object_name || ' for '
|| rec_objects.owner ||'.'||rec_objects.object_name )
exception when others then
null;
end;
end loop;
end;
I'm getting this error:
ORA-06550: line 10, column 37:
PLS-00103: Encountered the symbol "end-of-file" when expecting one of the following:
begin function package pragma procedure subtype type use
<een ID>
<een scheidingsteken-ID tussen dubbele aanhalingstekens> form
current cursor
I'm still pretty new at PL/SQL and can't get it to work. Does anyone got any tips ?
Thnx already

Ok now I got this error:
RA-06550: line 17, column 1:
PLS-00103: Encountered the symbol "EXCEPTION" when expecting one of the following:
* & = - + ; < / > at in is mod remainder not rem return
returning <een exponent (**)> <> or != or ~= >= <= <> and or
like LIKE2_ LIKE4_ LIKEC_ between into overlaps using ||
multiset bulk year DAY_ member SUBMULTISET_
The symbol ";" was substituted for "EXCEPTION" to continue.

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

ORA-22816 on a Synonym for Remote Table

Hi
I created a synonym for a remote table in the portal schema.
When I tried inserting value into the table, I get this error
Error: An unexpected error occurred: ORA-22816: unsupported feature with RETURNING clause (WWV-16016)
The portal schema is in a 9i database and the remote table in a 8i database
Thanks
Satish

Try creating a form on this synonym. You should be able to do the table insert through the form.
However, you should make sure that the DB link is a public db link.

Trigger how to get new and old value for nested table column?

Hi,
I have created a nested table based on the following details:
CREATE TYPE typ_item AS OBJECT --create object
(prodid NUMBER(5),
price NUMBER(7,2) )
CREATE TYPE typ_item_nst -- define nested table type
AS TABLE OF typ_item
CREATE TABLE pOrder ( -- create database table
ordid NUMBER(5),
supplier NUMBER(5),
requester NUMBER(4),
ordered DATE,
items typ_item_nst)
NESTED TABLE items STORE AS item_stor_tab
INSERT INTO pOrder
VALUES (800, 80, 8000, sysdate,
typ_item_nst (typ_item (88, 888)));
Now I would like to create a trigger on table pOrder for after insert or update or delete
and I would like to track the new and old value for the columns inside nested table.
Can anybody direct me how to do it?
I would like to know the sytax for it like:
declare
x number;
begin
x := :new.nestedtablecolumn;--how to get the new and old value from nested table columns
end;
Hope my question is clear.
Thanks,
Lavan

Hi,
Try like this:
CREATE OR REPLACE TRIGGER PORDER_I
BEFORE INSERT
ON PORDER
REFERENCING OLD AS old NEW AS new
FOR EACH ROW
DECLARE
items_new typ_item_nst;
ordid_NEW NUMBER;
BEGIN
FOR i IN :new.items.FIRST .. :new.items.LAST LOOP -- For first to last element
DBMS_OUTPUT.PUT_LINE(':new.items(' || I || ').prodid: ' || :new.items(I).prodid );
DBMS_OUTPUT.PUT_LINE(':new.items(' || I || ').price: ' || :new.items(I).price );
END LOOP;
END;Regards,
Peter

Select from nested table in a nested table security problem

please help
running Oracle 9.2.0.3.0 on RH AS 2.1
I can select the inner most nested table as the creator, but can't use the same select statement as USER2.
ORA-00942: table or view does not exist
-- begin make of objects and tables
create or replace type mydata_t as object ( x float, y float);
create or replace type mydata_tab_t as table of mydata_t;
create or replace type mid_t as object (
     graphname varchar2(12),
     datapoints mydata_tab_t );
create or replace type mid_tab_t as table of mid_t;
create or replace type top_t as object (
     someinfo int,
     more_mid     mid_tab_t );
create table xyz (
     xyzPK int,
     mainstuff     top_t )
     nested table mainstuff.more_mid store as mid_nt_tab
          (nested table datapoints store as mydata_nt_tab)
-- grants
grant all on mydata_t to user2;
grant all on mydata_tab_t to user2;
grant all on mid_t to user2;
grant all on mid_tab_t to user2;
grant all on top_t to user2;
grant all on xyz to user2;
-- insert
insert into xyz values (1, top_t(22,mid_tab_t(mid_t('line1',mydata_tab_t(
mydata_t(0,0),
mydata_t(15,15),
mydata_t(30,30))))));
commit;
-- select fails as user2
select * from table(select Y.datapoints as DP_TAB
     from table(select X.mainstuff.more_mid as MORE_TAB
          from scott.xyz X
          where X.xyzPK=1) Y
     where Y.graphname='line1') Z;
-- select works as user2, but i need individual lines
select Y.datapoints as DP_TAB
     from table(select X.mainstuff.more_mid as MORE_TAB
          from scott.xyz X
          where X.xyzPK=1) Y
     where Y.graphname='line1';

Thank you for your reply.
I have tried
select value(t) from table t;
but it is still not working. I got almost the same answer as before.
Anyway thank you very much again.
<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>Originally posted by MARCELO OCHOA ([email protected]):
Originally posted by meimei wu ([email protected]):
[b]I created a nested object-relational table using REF type in oracle8i. when I tried to select * from the table, I got lots of number as the ref type values, but actually, the value in ref type should be of type varchar2 and number. The number I got looked like following code:
JARTICLE_REF_TYPE(000022020876108427C2FE0D00E0340800208FD71F76103B99B12009C0E0340800208FD71F,
Does anyone know how I can get the actual value that I inserted into the nested table?
your help is appreciated.<HR></BLOCKQUOTE>
Try this:
select value(t) from table t;
Best regards, Marcelo.
null

ROWNUM equivalent for Nested Tables?

Is there an equivalent to the ROWNUM pseudocolumn for a nested table such that something like this...
WITH driver_data AS
(SELECT 1 AS id, sys.dbms_debug_vc2coll('a','b','c') AS val FROM dual
UNION ALL
SELECT 2 AS id, sys.dbms_debug_vc2coll('x','y','z') AS val FROM dual)
SELECT t1.id,
--t2.rownum as pos,
t2.column_value AS val
FROM driver_data t1,
     TABLE(t1.val) t2 ;
ID     VAL
1     a
1     b
1     c
2     x
2     y
2     z...would return something like this...
ID     VAL POS
1     a      1
1     b      2
1     c      3
2     x      1
2     y      2
2     z      3

ABB wrote:
But the OP now has two collections per row of data, not one, as he showed above, so it becomes more complicated.Yes, it does. But still solvable:
with t1 as (
            select t1.*,
                    rownum rn_main
              from driver_data t1
     t2 as (
            select id,
                    val1,
                    rn_main,
                    row_number() over(partition by rn_main order by rn_nested) pos
              from (
                     select id,
                             column_value val1,
                             rn_main,
                             rownum rn_nested
                       from t1,
                       table(val1)
     t3 as (
            select id,
                    val2,
                    rn_main,
                    row_number() over(partition by rn_main order by rn_nested) pos
              from (
                     select id,
                             column_value val2,
                             rn_main,
                             rownum rn_nested
                       from t1,
                       table(val2)
select nvl(t2.id,t3.id) id,
        val1,
        val2,
        nvl(t2.pos,t3.pos) pos
from t2 full outer join t3 on t2.rn_main = t3.rn_main and t2.pos = t3.pos
order by nvl(t2.rn_main,t3.rn_main),
           nvl(t2.pos,t3.pos)
SQL> create table driver_data(
2                           id number,
3                           val1 sys.dbms_debug_vc2coll,
4                           val2 sys.dbms_debug_vc2coll
5                          )
6    nested table val1 store as val1_tbl,
7    nested table val2 store as val2_tbl
8 /
Table created.
SQL> insert
2    into driver_data
3    SELECT 1 id,
4            sys.dbms_debug_vc2coll('c','b','a') val1,
5            sys.dbms_debug_vc2coll('k','u') val2
6      FROM dual
7   UNION ALL
8    SELECT 2 id,
9            sys.dbms_debug_vc2coll('z','y','x') val1,
10            sys.dbms_debug_vc2coll('n','e','j','t') val2
11      FROM dual
12   UNION ALL
13    SELECT 1 id,
14            sys.dbms_debug_vc2coll('c','b','a') val1,
15            sys.dbms_debug_vc2coll('k','u') val2
16      FROM dual
17   UNION ALL
18    SELECT 2 id,
19            sys.dbms_debug_vc2coll('z','y','x') val1,
20            sys.dbms_debug_vc2coll('n','e','j','t') val2
21      FROM dual
22 /
4 rows created.
SQL> commit
2 /
Commit complete.
SQL> column val1 format a10
SQL> column val2 format a10
SQL> with t1 as (
2              select t1.*,
3                      rownum rn_main
4                from driver_data t1
5             ),
6       t2 as (
7              select id,
8                      val1,
9                      rn_main,
10                      row_number() over(partition by rn_main order by rn_nested) pos
11                from (
12                       select id,
13                               column_value val1,
14                               rn_main,
15                               rownum rn_nested
16                         from t1,
17                         table(val1)
18                      )
19             ),
20       t3 as (
21              select id,
22                      val2,
23                      rn_main,
24                      row_number() over(partition by rn_main order by rn_nested) pos
25                from (
26                       select id,
27                               column_value val2,
28                               rn_main,
29                               rownum rn_nested
30                         from t1,
31                         table(val2)
32                      )
33             )
34 select nvl(t2.id,t3.id) id,
35          val1,
36          val2,
37          nvl(t2.pos,t3.pos) pos
38    from t2 full outer join t3 on t2.rn_main = t3.rn_main and t2.pos = t3.pos
39    order by nvl(t2.rn_main,t3.rn_main),
40             nvl(t2.pos,t3.pos)
41 /
        ID VAL1       VAL2              POS
         1 c          k                   1
         1 b          u                   2
         1 a                              3
         2 z          n                   1
         2 y          e                   2
         2 x          j                   3
         2            t                   4
         1 c          k                   1
         1 b          u                   2
         1 a                              3
         2 z          n                   1
        ID VAL1       VAL2              POS
         2 y          e                   2
         2 x          j                   3
         2            t                   4
14 rows selected.
SQL> SY.

Script to create synonyms for the tables of Oracle Applications

Team,
For Oracle Applications 11i on W2K, where might I find a script to create synonyms for all of the application tables? I would think there would be a standard script somewhere in one of the directories created during the install or on the CDs.
Thanks,
Luther

John, it is ssome sort of a bleed, but in this case it's not the part that 'might be cut off' that matters; it's the part that still needs to be on the page. Yes, I meant it to be (virtually) not-noticeable for the casual reader. Of course you can make it part of the page design, that ought to ease up matters.
The amount pages shift horizontally because of binding is called "creep", and this depends on the type of binding and the thickness of the paper. You cannot adjust for creep unless you know exactly how much this is and how your book is going to be printed and bound.
Airkite:
But the book that you printed worked out alright? Was it done with a different method?
This was a simple outlined text, not an image. Through the inaccuracies of printing and binding combined, there were no straight edges *anywhere* but fortunately the lines were thick enough to let you mentally connect them
This was done (I'm sure) with the method you proposed.
There is an alternative way, but it's way more expensive (on the other hand, the result is impressive): after the entire process of printing, binding, and cutting, books are put in a clamp one at a time and fed through a silk screen printer, fore edge on top, and printed with whatever you like.
I know of the existance of this technique but I haven't seen a book done like this in years and have no clue at all of the costs involved (writing that down in one sentence makes me realize those two might be connected).

Nested table insert

I created an object with two columns and created a type as table and used this object as nested table in my table.
When I update a main table, I want to inert a record into the nested table. Can anyone help me with the syntax here.
Thanks

I created an object with two columns and created a type as table and used this object as nested table in my table.
When I update a main table, I want to inert a record into the nested table. Can anyone help me with the syntax here.
Thanks I am still not able find the correct snytax for the above.

MetaData for nested table type

in a nested table a column is of datatype "TYPE"
so how can i get metadata for this column..
if "OPTIONS" is a column of datatype "TYPE"
and it has 2 columns option_id and option_value
then when i'am trying to get
array.getBaseTypeName
m gettin TAB_TY_OPTION_DETAILS
like this only..
how can i get metadata for this datatype.
Thanks in advance.

check out ResultSetMetaData

Help needed for nested table

Hi ,
I have a function which returns nested table as result .The nested table can sometimes be null.So when i reference the first and last value for a loop, when table is null , then i am getting numeric value error .So i added a check on the nested table as below
if n_table is empty then
exit;
end if;
for i in n_table.first ..n_table.last
loop
select count(1) into_count
from x where rate=n_table(i);
end loop;
Now iam getting a message as" DANGLING NOT NULL OF".Though it gets compiled .iam getting everytime when i first compile it .Please let me know what should i add to prevent this

Null and empty are two different things. Also please post the complete error message.
Notice the difference between
DECLARE
    v_tab INTEGER_TT;
BEGIN
    IF v_tab IS NOT NULL THEN
        FOR i IN v_tab.FIRST..v_tab.LAST LOOP
            DBMS_OUTPUT.PUT_LINE('Loop iteration ' || i);
        END LOOP;
    END IF;
END;and
DECLARE
    v_tab INTEGER_TT := INTEGER_TT();
BEGIN
    IF v_tab IS NOT EMPTY THEN
        FOR i IN v_tab.FIRST..v_tab.LAST LOOP
            DBMS_OUTPUT.PUT_LINE('Loop iteration ' || i);
        END LOOP;
    END IF;
END;

One record form for 2 table insert

Hi:
I have a record form to insert a table in the User_login DB (user name, password, email). With this record form I want to also create a insert in the User_info DB and be able to pass the user email to this DB.
It's this possible?
The user registration wizard just give me the option to insert one table in the user_log DB acording to the login settings.

Hi,
with some SQL expertise you can establish an ADDT "Custom Trigger" to insert definable transaction values into a secondary table, what explained in the help file.
and be able to pass the user email to this DB
Why do you want to store the same data in two tables ? That´s IMO a little inefficient and might raise a problem, because in case the main table´s "email" data has to be changed, you would have to update the secondary table´s email data as well in order to ensure data consistency.
My own ADDT "login_user" table contains
(beyond the mandatory "user name, password, email" fields) additional columns like "address" etc in order to have a central place for all user-related info. Using just one table for this makes updates (and queries) much easier and will avoid data redundancy.
Cheers,
Günter Schenk
Adobe Community Expert, Dreamweaver

Public Synonyms for Nested Tables - Insertion Problem

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