How to insert into a table from 3 tables?

Hello,
How to insert into a table getting values from 3 different tables?
For example table_A has col_1 to col_10.
I want to insert into table_A,
values: col_1 to col_4 are from table_B,
col_5 is from table_C,
col_6 to col_10 are from table_D.
Thanks!

Normally, you'd do this by joining B, C, and D together. In the simplest case, something like
INSERT INTO A( col1, ... col10 )
SELECT B.col1, ..., B.col4,
         C.col5,
         D.col6, ..., D.col10
    FROM B,
         C,
         D,
   WHERE B.someKeyColumn = C.someKeyColumn
     AND C.anotherKeyColumn = D.anotherKeyColumnYou'd have to know how the data in B, C, and D relate to fill in the WHERE clause. This basically tells Oracle how to match the data in a particular row in B with the data in a particular row in C with the data in a particular row in D.
Justin
Distributed Database Consulting, Inc.
http://www.ddbcinc.com/askDDBC

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How to insert into more than one table at a time also..

hi,
i am a newbee.
how to insert into more than one table at a time
also
how to get a autoincremented value of an id say transactionid for a particular accountid.
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transactionid accountid
101 50
102 30
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i want 102 for accountid 30 and 103 for accountid 50.
thank u

@blushadow,
You can only insert into one table at a time. Take a look here :
Re: insert into 2 tables
@Raja,
I want how to extract the last incremented value not to insert.Also, I don't understand your thread title... which was "how to insert into more than one table at a time also.. "
Insert, extract... ? Can you clarify your job ?
Nicolas.

How do i insert into more than one table from temp table?

Hi,
I have three tables such as temp,stck and stol
temp table contains data as below. It has 22 columns.
STOCK     STOCKDESC     ALIAS1     ALIAS2     ALIAS3     ALIAS4     ALIAS5     ALIAS6     ALIAS7     ALIAS8     ALIAS9     ALIAS10     ALIAS11     ALIAS12     ALIAS13     ALIAS14     ALIAS15     ALIAS16     ALIAS17     ALIAS18     ALIAS19     ALIAS20
bmg667691031      NOWE FINANSE LTD     yy     zz     B282DV3      TESTICKER      te     te1     bmg667691031BM     te     707943W     ex     IR-PRIME     IR-ALTID     IR-BLOOM     NT-PRIME     NT-ALTID     NT-BLOOM     AU-PRIME     AU-ALTID     AU-BLOOM     mm
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stck table contains as below.It has six columns. But always first three columns will have values.
stock_id   stock_code stock_description              stock_type terriory_code preferred code
1185072     AED
1185073     ARA     CURRENCY ARGENTINA PESO
1185074     ATS     CURRENCY AUSTRIAN SCHS
stol table contains as below. It has 6 columns.Terriory_code is always empty.
stock_code        territory_code    stol_type stock_id stck_code_type sys_entry_date
AED          0 1185072     0     6/22/2007 3:59:13.000 PM
ARA          0 1185073     0     6/22/2007 3:59:13.000 PM
ATS          0     1185074     0     6/22/2007 3:59:13.000 PM
Now, i want to insert into stck and stol table based on temp table records. constraints to insert into stck and stol tables are as below
In temp table first column is called stock. This stock has to compare with stck table stock_code. If it is not present in stck table, then it has to insert into stck table with stock_id and stock_description. Here, I need to generate stock_id my self in the code.
In temp table, column 3 to column 22, i have alias. Each column has to check with stol table stock_code column. For instance, column3 check with stock_code column. Then column4 check with stock_code. If stock_code is not present in stol table, then i have to insert into stol table.
I need to generate stock,id in the code. How do i perform this insertion?
Edited by: user12852882 on Jun 12, 2010 2:37 AM

It can be done using SQL (no loops required)
insert into stock_table (stock_id,stock_code,stock_description)
select stock_id,get_stock_code,stockdesc /* get_stock_code is a function providing stock_code - usually a sequence value */
from (select t.stock stock_id,t.stockdesc,s.stock_id stock_stock_id
          from temp_table t,stock_table s
         where t.stock = s.stock_id(+)
where s.stock_id is null;
insert into stol_table (stock_code,sys_entry_date) /* not clear where other values to be inserted will come from */
select stock_code,sysdate
from (select t.stock_code,s.stock_code stol_stock_code
          from (select distinct stock_code
                  from (select alias1 stock_code from temp_table union all
                        select alias2 from temp_table union all
                        select alias3 from temp_table union all
                        select alias4 from temp_table union all
                        select alias5 from temp_table union all
                        select alias6 from temp_table union all
                        select alias7 from temp_table union all
                        select alias8 from temp_table union all
                        select alias9 from temp_table union all
                        select alias10 from temp_table union all
                        select alias11 from temp_table union all
                        select alias12 from temp_table union all
                        select alias13 from temp_table union all
                        select alias14 from temp_table union all
                        select alias15 from temp_table union all
                        select alias16 from temp_table union all
                        select alias17 from temp_table union all
                        select alias18 from temp_table union all
                        select alias19 from temp_table union all
                        select alias20 from temp_table
                       )                                           /* use unpivot instead if you are 11g */
                 where stock_code is not null
               ) t,stol_table s
         where t.stock_code = s.stock_code(+)
where s.stock_code is null;
and think about damorgan's post, you'll never regret it (especially when you will not just think)
Regards
Etbin

How to insert into a table in database1 from a table in database2?

hi!
how to insert into a table in database1 from a table in
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using the EXEC_SQL package.
see form help for detail.
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How to insert into a table with a nested table which refer to another table

Hello everybody,
As the title of this thread might not be very understandable, I'm going to explain it :
In a context of a library, I have an object table about Book, and an object table about Subscriber.
In the table Subscriber, I have a nested table modeling the Loan made by the subscriber.
And finally, this nested table refers to the Book table.
Here the code concerning the creation of theses tables :
Book :
create or replace type TBook as object
number int,
title varchar2(50)
Loan :
create or replace type TLoan as object
book ref TBook,
loaning_date date
create or replace type NTLoan as table of TLoan;
Subscriber :
create or replace type TSubscriber as object
sub_id int,
name varchar2(25)
loans NTLoan
Now, my problem is how to insert into a table of TSubscriber... I tried this query, without any success...
insert into OSubscriber values
*(1, 'LEVEQUE', NTLoan(*
select TLoan(ref(b), '10/03/85') from OBook b where b.number = 1)
Of course, there is an occurrence of book in the table OBook with the number attribute 1.
Oracle returned me this error :
SQL error : ORA-00936: missing expression
00936. 00000 - "missing expression"
Thank you for your help

1) NUMBER is a reserved word - you can't use it as identifier:
SQL> create or replace type TBook as object
2 (
3 number int,
4 title varchar2(50)
5 );
6 /
Warning: Type created with compilation errors.
SQL> show err
Errors for TYPE TBOOK:
LINE/COL ERROR
0/0      PL/SQL: Compilation unit analysis terminated
3/1      PLS-00330: invalid use of type name or subtype name2) Subquery must be enclosed in parenthesis:
SQL> create table OSubscriber of TSubscriber
2 nested table loans store as loans
3 /
Table created.
SQL> create table OBook of TBook
2 /
Table created.
SQL> insert
2    into OBook
3    values(
4           1,
5           'No Title'
6          )
7 /
1 row created.
SQL> commit
2 /
Commit complete.
SQL> insert into OSubscriber
2    values(
3           1,
4           'LEVEQUE',
5           NTLoan(
6                  (select TLoan(ref(b),DATE '1985-10-03') from OBook b where b.num = 1)
7                 )
8          )
9 /
1 row created.
SQL> select *
2    from OSubscriber
3 /
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LOANS(BOOK, LOANING_DATE)
         1 LEVEQUE
NTLOAN(TLOAN(000022020863025C8D48614D708DB5CD98524013DC88599E34C3D34E9B9DBA1418E49F1EB2, '03-OCT-85'))
SQL> SY.

SQL Loader-How to insert -ve & date values from flat text file into coloumn

Question: How to insert -ve & date values from flat text file into coloumns in a table.
Explanation: In the text file, the negative values are like -10201.30 or 15317.10- and the date values are as DDMMYYYY (like 10052001 for 10th May, 2002).
How to load such values in columns of database using SQL Loader?
Please guide.

Question: How to insert -ve & date values from flat text file into coloumns in a table.
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How to load such values in columns of database using SQL Loader?
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Inserting into a doubly nested table through an object view

Can anyone give me an example of an INSTEAD OF trigger that will mediate an INSERT into a doubly nested table of an Object View? Is there syntax that will allow it?

Here's some code to demonstrate. Note that relational tables, not an object table, are used to store object instances:
create or replace type TInnerNestedTable
is table of varchar2(20)
create or replace type TOuterNestedTable
is table of TInnerNestedTable
create or replace type TMyObject
is object
     id     varchar2(20)
,     tab     TOuterNestedTable
create
table     T_MY_OBJECT
     id          varchar2(20)     not null
,     primary key (id)
create
table     T_MY_OBJECT_TAB_OUTER
     id          varchar2(20)     not null
,     outerIndex     integer          not null
,     primary key (id, outerIndex)
,     foreign key (id) references T_MY_OBJECT on delete cascade
create
table     T_MY_OBJECT_TAB_INNER
     id          varchar2(20)     not null
,     outerIndex     integer          not null
,     innerIndex     integer          not null
,     innerValue     varchar2(20)
,     primary key (id, outerIndex, innerIndex)
,     foreign key (id, outerIndex) references T_MY_OBJECT_TAB_OUTER on delete cascade
create or replace view V_MY_OBJECT
of TMyObject
with object identifier (id)
as
select     t.id
,     cast(multiset(
          select     cast(multiset(
                    select     i.innerValue
                    from     T_MY_OBJECT_TAB_INNER i
                    where     i.id = o.id
                    and     i.outerIndex = o.outerIndex
               ) as TInnerNestedTable)
          from     T_MY_OBJECT_TAB_OUTER o
          where     o.id = t.id
     ) as TOuterNestedTable)
from     T_MY_OBJECT t
create or replace trigger TR_II_V_MY_OBJECT
instead of insert on V_MY_OBJECT
for each row
begin
     insert
     into     T_MY_OBJECT
          id
     values     (
          :new.id
     insert
     into     T_MY_OBJECT_TAB_OUTER
          id
     ,     outerIndex
     select     :new.id
     ,     rownum
     from     table(:new.tab) o;
     insert
     into     T_MY_OBJECT_TAB_INNER
          id
     ,     outerIndex
     ,     innerIndex
     ,     innerValue
     select     :new.id
     ,     o.outerIndex
     ,     rownum
     ,     value(i)
     from     (
          select     :new.id
          ,     rownum outerIndex
          ,     value(o) innerTab
          from     table(:new.tab) o
          ) o
     ,     table(o.innerTab) i;
end;
insert
into     V_MY_OBJECT
values     (
     new TMyObject(
          'A'
     ,     TOuterNestedTable(
               TInnerNestedTable('A','B','C')
          ,     TInnerNestedTable('AA')
          ,     TInnerNestedTable('AB')
insert
into     V_MY_OBJECT
values     (
     new TMyObject(
          'B'
     ,     TOuterNestedTable(
               TInnerNestedTable('X','Y','Z')
          ,     TInnerNestedTable('Hello', 'World!')
/Selecting from the view shows the results:
select     value(o)
from     V_MY_OBJECT o
VALUE(O)(ID, TAB)
TMYOBJECT('A', TOUTERNESTEDTABLE(TINNERNESTEDTABLE('A', 'B', 'C'), TINNERNESTEDTABLE('AA'), TINNERNESTEDTABLE('AB')))
TMYOBJECT('B', TOUTERNESTEDTABLE(TINNERNESTEDTABLE('X', 'Y', 'Z'), TINNERNESTEDTABLE('Hello', 'World!')))
2 rows selected.Hope that helps...
Gerard

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Can any one please let me know how to insert a pdf file into a table from a dynamic location in server.
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user620950 wrote:
Hi friends
Can any one please let me know how to insert a pdf file into a table from a dynamic location in server. Why dynamic locations on the server?
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How to insert into xml table from relational table

I wrote a sqlstaement that selects value from the relational tables. Now I want to replace root node "<event_start01>" with following value to the above selected xml string. My select returns root node and all nodes and elements of the root node.
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I want to rplace rootnode with the following string.
INSERT INTO FRMD_EVENT_START01(xml_event_start) VALUES
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xmlns="event_start01.xsd"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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Normally, you'd do this by joining B, C, and D together. In the simplest case, something like
INSERT INTO A( col1, ... col10 )
SELECT B.col1, ..., B.col4,
         C.col5,
         D.col6, ..., D.col10
    FROM B,
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http://www.ddbcinc.com/askDDBC

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Hi,
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added_on date not null
added_by varchar2(30) not null
note varchar2(4000)
emp_id number not null
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Now, on the same page, I have added a html text area in another region, where the user can write a note. But how do I get the note to insert into the Notes table when the user clicks the add button?
In other words, when the user clicks 'add', the employee information should be inserted into the Employees table and the note should be inserted into the Notes table.
How do I go about doing this?
Thanks.

Hi,
These are my After Submit Processes...
After Submit
30     Process Row of NOTES     Automatic Row Processing (DML)     Unconditional
30     Process Row of EMPLOYEES     Automatic Row Processing (DML)     Unconditional
40     reset page     Clear Cache for all Items on Pages (PageID,PageID,PageID)     Unconditional
40     reset page     Clear Cache for all Items on Pages (PageID,PageID,PageID)     Unconditional
40     reset page     Clear Cache for all Items on Pages (PageID,PageID,PageID)     Unconditional
40     reset page     Clear Cache for all Items on Pages (PageID,PageID,PageID)     Unconditional
50     Insert into Tables     PL/SQL anonymous block     Conditional
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Upon inserting data into the forms and clicking the add button, I get this error...
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Patrick Alexander

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Please Mark This As Answer if it solved your issue
Please Vote This As Helpful if it helps to solve your issue
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My Wiki User Page
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http://download-west.oracle.com/docs/cd/B13789_01/appdev.101/b10790/xdb03usg.htm#CEGFECFH

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Instead of PUBLIC.OAP_WORK_NARUDZBE
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After rereading the original requirement, I don't understand why we are talking about synonyms anyway.
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Message was edited by:
Sven Weller

How to insert into a table from 3 tables?

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