Helps with the UPDATE statement

Hello

I have a table like this:

create table test
(id number,
stat number,
id_num number);

data in the table:

insert into table test (id,stat,id_num) values (1,112,'');
insert into table test (id,stat,id_num) values (1,123,'');
insert into table test (id,stat,id_num) values (2,134,'');
insert into table test (id,stat,id_num) values (2,111,'');
insert into table test (id,stat,id_num) values (3,112,'');
insert into table test (id,stat,id_num) values (4,111,'');
insert into table test (id,stat,id_num) values (4,12,'');
insert into table test (id,stat,id_num) values (4,11,'');

I want to update the column id_num with serial number under the same ID.
Below is the table with coloumn successfully updated.

insert into table test (id,stat,id_num) values (1,112,1);
insert into table test (id,stat,id_num) values (1,123,2);
insert into table test (id,stat,id_num) values (2,134,1);
insert into table test (id,stat,id_num) values (2,111,2);
insert into table test (id,stat,id_num) values (3,112,1);
insert into table test (id,stat,id_num) values (4,111,1);
insert into table test (id,stat,id_num) values (4,12,2);
insert into table test (id,stat,id_num) values (4,11,3);

Can someone give me a hint how to remove this?

Thank you very much for your help!

user13071990 wrote:
Manik which is not a good solution because dat_document can also be duplicated.

Alberto is no uniq key in the table, which is the main problem.

It is not a good way to get the table without unique keys.

To work around the problem, I suggest that, despite the fact that I do not use virtual ROWID.

I did a test by inserting a date twice for the same id

insert into test (id,dat_document,id_num) values (4,to_date('01.07.2012','dd.mm.yyyy'),'');

Now, I used:

MERGE INTO test a
     USING (SELECT rowid
                 , ROW_NUMBER () OVER (PARTITION BY id ORDER BY dat_document) AS val
              FROM test) b
        ON (a.rowid = b.rowid)
WHEN MATCHED
THEN
   UPDATE SET id_num = val;

SELECT *
  FROM test
ORDER BY id, dat_document;

        ID DAT_DOCUMENT              ID_NUM
---------- --------------------- ----------
         1 01-01-2012 00:00:00            1
         1 01-02-2012 00:00:00            2
         2 01-03-2012 00:00:00            1
         2 01-04-2012 00:00:00            2
         3 01-05-2012 00:00:00            1
         4 01-06-2012 00:00:00            1
         4 01-07-2012 00:00:00            2
         4 01-07-2012 00:00:00            3
         4 01-08-2012 00:00:00            4

Kind regards.
Al

Tags: Database

Similar Questions

need help with the Update statement
Hello
I received a question in a course and I tried my best to respond, and now my brain is giving. I would really appreciate help with the update statement. I don't mind if you do not validate a solution, a little nudge in the right direction would be really useful. I'll post that I got.

THE QUESTION
/ * For these agents disabled on more than seven missions, change their date of deactivation of the first date of deactivation of all the agents that have been activated in the same year as the agent that you update currently.
*/

I have it divided into parts, here is my select statement to agents disabled on more than 7 missions, which produces the deactivation_dates in the agents table that I want to update...
```
SELECT
s.deactivation_date
FROM
(
SELECT
a.deactivation_date,
count(m.mission_id) as nomissions
FROM
agents a
INNER JOIN
missions_agents m
on
a.agent_id=m.agent_id
GROUP BY
a.deactivation_date
) s
WHERE
s.nomissions>7 AND s.deactivation_date IS NOT NULL
```
.. .and the code for the first date of deactivation for each year of activation agent
```
select 
a2.deactivation_date
from
agents a2
where a2.deactivation_date= 
(
select min(a.deactivation_date)
from 
agents a
where to_number(to_char(a.activation_date,'YYYY'))=to_number(to_char(a2.activation_date,'YYYY'))
)
```
..... I am not real to marry these two statements together in the Update statement. I can't extract each date of deactivation produced in the first select statement and their match against the first date of deactivation in the year they have been activated for the second select statement.

Any help greatly appreciated... :))
I began to wonder how things would :)
user8695469 wrote:
First of all why he chooses the date the earliest of all agents
```
UPDATE  AGENTS_COPY AC /* (1) */
SET     DEACTIVATION_DATE = (
SELECT  MIN(AGS.DEACTIVATION_DATE)
FROM    AGENTS_COPY  AGS
,       AGENTS_COPY AC /* (2) */
WHERE   TRUNC(AGS.ACTIVATION_DATE,'YEAR') = TRUNC(AC.ACTIVATION_DATE,'YEAR') /* (3) */
)
```
He recovers as soon as the subquery has not been correctly set in the SET clause. It seems you are trying to update a correlated, but we are still having a conceptual shift. I have added a few comments to your code above and below will explain.

(1): when you do a correlated update it is useful to the table alias that you did right here.

(2): this table statement is not necessary and is the reason why the FIRST deactivation date is selected. The alias that you use (3) refers to THIS table, not the one defined in the update statement. Remove the line indicated by (2) in the FROM clause and a correlated update will happen.

and secondly why is it to update each row, when I thought that I'm just the lines where the agents are disabled and missions > 7? Pointers on where I'm wrong would be very appreciated. (SQL = stupid query language!) :)
user8695469 wrote: then why is it to update each row, when I thought that I'm just the lines where the agents are disabled and missions > 7? Pointers on where I'm wrong would be very appreciated. (SQL = stupid query language!) :)
```
WHERE EXISTS
(
SELECT
a.agent_id,
count(m.mission_id)
FROM
agents a
/* INNER JOIN AC ON AC.AGENT_ID = A.AGENT_ID */
INNER JOIN
missions_agents m
ON
a.agent_id=m.agent_id
GROUP BY
a.agent_id,
a.deactivation_date
HAVING
count(m.mission_id)>7 AND a.deactivation_date IS NOT NULL
)
```
Once again this problem is similar to the question above that a correlation update doesn't work. Test existence of lines in an EXISTS subquery. Since your subquery is not related to the table that you are trying to update, it will be always return a line and, therefore, it returns true for EACH LINE in the AGENTS table. To limit the game to only agents > 7 missions results, you need to add a join condition that references the table in your update statement. I added one above (with comments) as a sample.

I recommend you look over all material that you have associated with correlated subqueries, including documents that I posted above. This seems to be what you're having the problem more with. If you need me to explain the concept of correlated queries any better please let me know.

Thank you!

Help with the insert statement
Hello

I was wondering if someone could help write me a sql statement.

Here is my table:
```
CREATE TABLE "TEMP_INVOICE" 
   ("INVOICE" VARCHAR2(100 BYTE),
     "DATE_OF_DOCUMENT" DATE, 
     "DATE_OF_PAY_DAY" DATE, 
     "D" NUMBER, 
     "K" NUMBER
   );
```
Here are the instructions for correct insertion. This time, I posted 2 examples with 2 numbers different otherwise.
```
insert into temp_invoice (invoice,DATE_OF_DOCUMENT,DATE_OF_PAY_DAY,d,k)  values (1000,to_date('01.02.2012','dd.mm.yyyy'),to_date('01.03.2012','dd.mm.yyyy'),5000,0);
 
insert into temp_invoice (invoice,DATE_OF_DOCUMENT,DATE_OF_PAY_DAY,d,k)  values (1000,to_date('01.04.2012','dd.mm.yyyy'),'','',1000);
 
insert into temp_invoice (invoice,DATE_OF_DOCUMENT,DATE_OF_PAY_DAY,d,k)  values (1000,to_date('01.05.2012','dd.mm.yyyy'),'','',3000);
 
insert into temp_invoice (invoice,DATE_OF_DOCUMENT,DATE_OF_PAY_DAY,d,k)  values (1000,to_date('01.06.2012','dd.mm.yyyy'),'','',1000);

insert into temp_invoice (invoice,DATE_OF_DOCUMENT,DATE_OF_PAY_DAY,d,k)  values (2000,to_date('01.07.2012','dd.mm.yyyy'),to_date('01.09.2012','dd.mm.yyyy'),8000,0);
 
insert into temp_invoice (invoice,DATE_OF_DOCUMENT,DATE_OF_PAY_DAY,d,k)  values (2000,to_date('01.10.2012','dd.mm.yyyy'),'','',5000);
 
insert into temp_invoice (invoice,DATE_OF_DOCUMENT,DATE_OF_PAY_DAY,d,k)  values (2000,to_date('01.11.2012','dd.mm.yyyy'),'','',2000);
 
insert into temp_invoice (invoice,DATE_OF_DOCUMENT,DATE_OF_PAY_DAY,d,k)  values (2000,to_date('01.12.2012','dd.mm.yyyy'),'','',1000);
```
I want to do is make an insert allows you to table another call is MADE:
```
CREATE TABLE "INVOICE" 
   ("INVOICE" VARCHAR2(100 BYTE),
    "DATE_OF_DOCUMENT" DATE, 
     "DATE_OF_PAY_DAY" DATE,
     "DATE_OF_PAYMENT_REC" DATE,
     "VALUE" NUMBER,
     "VALUE_DEDUCT" NUMBER,
    "DATE_FROM" DATE,     
     "DATE_TO" DATE
     );
```
Statements in the INVOICE table should be like this:

........ The Bill... date_of_document... date_of_pay_day... date_of_payment_rec... value... value_deduct... Date_from... Date_to
1......     1000...............1.1.2012.................1.3.2012................NULL............................ 5000... NULL... 1.3.2012...1.4.2012
2......     1000...............1.4.2012.................NULL..................... 1.4.2012...1000... 4000... 2.4.2012... 1.5.2012
3......     1000...............1.5.2012.................NULL..................... 1.5.2012...3000... 1000... 2.5.2012... 1.6.2012
4......     1000...............1.6.2012.................NULL..................... 1.6.2012...1000

Can someone help me with the sql statement that would insert data from table to table Bill temp_invoice as in the example?

Thank you!

PS

I would try to explain.
(1) the first statement that is to be inserted is original imply that at which is different DATE_OF_PAY_DAY to NULL.
To this inserted negative of the original imply, we must add date_from that is exatly the same date_of_pay_day and date_to which is exactly the same as the date of the first payment. Payment which came first!
(2) we have now in the second insert statement. It will be the first payment of lease with date_of_document and date_pf_payment_rec, which is the same as date_fo_document. Value field will be populated with the amount of payment received and value_deduct field will be the value of the original imply - value of the first payment. Date is date_of_document + 1 and date_to is the date of the next payment.
(3) Insert us the next installment. Date_od_payment_rec is the same as date_of_document... value is the amount of the second payment and value_deduct's previous value_deduct which was of 4000 - value of this second payment. date_from date_of_payment_rec + 1 and date_to is the date of the next payment

So we continue this same pattern until we reached the final payment when we finish insert with the statement:
Date of the document (date of the last payment received) and even for date_of_payment_rec and field value with the amount of the payment receieved. The rest (value_deduct, date_from, date_to) is null.

I really hope you understand what I'm trying to do here.

If you have any other questions please.

Published by: user13071990 on November 22, 2012 04:16

Published by: user13071990 on November 22, 2012 04:16
Hello

user13071990 wrote:
... Here are the instructions for correct insertion. This time, I posted 2 examples with 2 numbers different otherwise.

Ok!
Be sure to post the results you want new data.

You probably need to add "PARTITION BY the Bill" to all analytical clauses in my solution:
```
INSERT INTO invoice
( invoice, date_of_document, date_of_pay_day, date_of_payment_rec
, value,   value_deduct,     date_from,           date_to
)
SELECT       invoice
,       date_of_document
,       date_of_pay_day
,       CASE
           WHEN  k > 0
           THEN  date_of_document
       END          AS date_of_payment_rec
,       NVL (d, k)     AS value
,       NVL2 ( date_of_pay_day
            , NULL
            , SUM (d) OVER ( PARTITION BY  invoice
                                      ORDER BY      date_of_document
                     )
            - SUM (k) OVER ( PARTITION BY  invoice
                                      ORDER BY      date_of_document
                     )
            )     AS value_deduct
,       NVL ( date_of_pay_day
           , date_of_document + 1
           )          AS date_from
,       LEAD (date_of_document) OVER ( PARTITION BY  invoice
                                        ORDER BY      date_of_document
                           )
                      AS date_to
FROM       temp_invoice
;
```
Because I'm not an English speaker nativ, that I just posted what it should look like after the insert is successful.

OK, so you can't explain as you want, but you still need to explain.

... @Frank Kulash: you are very close, but still not quite what I'm looking for.

Point out where my solution is the production of incorrect results, and explain (as you can) how to get good results in these places.

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PEIA.expenditure_type,
PEC.expenditure_comment
OF PA.PA_PROJECTS_ALL APP.
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PEC PA.pa_expenditure_comments
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Update
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???

First time we have ever needed to update, so any help appreciated.
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```
update pa.pa_expenditure_comments pec
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```

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http://support.Microsoft.com/kb/3161608

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I'm trying to simplify a tabular presentation based on a collection so that it uses more dynamic actions that will be ultimately more easy for us to debug.

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apex_item.text(41,TO_NUMBER(c041),5,null, 'class="hms_info"','f41_'||seq_id,'') Sale_Price,
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c043,
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from apex_collections
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Note that many of the fields referenced are c0xx... and really serve as place holders so that the c0xx = fxx. It's awkward, like every time that a movement or move a column, it upsets the fxx value. So, I tried to use the CLASS if possible.

I have a dynamic action that had worked perfectly, until I moved one of the columns... and now, it seems not to work when I'm trying to update anything with the HMS_INFO or SHARK_INFO class. Grrr.

dynamic action: CHANGE COLUMN

event: CHANGE

selection type: JQUERY SELECTOR

jQuery selector: input [name = 'f10'], input [name = 'f11'], input [name = 'f12'], input [name = "f24"], textarea [name = "f28"], select [name = "f40"], input [name = "f41"]

true action1: defined value, expression javascript, set P110_ID = this.triggeringElement.id

true action2: defined value, expression javascript, set P110_VALUE = this.triggeringElement.value

true action3: run pl/sql,.

declare
  v_attr number;
  v_seq number;
begin 
  v_attr := TO_NUMBER (SUBSTR (:p110_id, 2, 2));
  select ltrim(substr(:p110_ID,5,4),'0') into v_seq from dual;
 
  safis_collections.update_column(v_seq,
                                  v_attr,
                                  :p110_value);
end;

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procedure update_column(v_seq in varchar2,
                        v_attr in number,
                        v_value in varchar2)
is
begin
   apex_collection.update_member_attribute (p_collection_name=> 'SPECIES_COLLECTION',
                     p_seq => v_seq,
                     p_attr_number => v_attr,
                     p_attr_value  => v_value);
apex_debug.message('updated column. seq='||v_seq||' attribute='||v_attr||' with '||v_value);

end;

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is it possible to not have to rely on the fxx. Currently, my collection columns map to the investment in the form of tables... sense, c024 = f24... because I placed c024 to be the 24th editable column, but this seems crazy. Is there a simpler way? I'm just learning class, then maybe there is something extra, or rather that I could use...

any help is appreciated. Thank you!

I think I have solved the problem.

dynamic action: CHANGE COLUMN

event: CHANGE

selection type: JQUERY SELECTOR

jQuery selector: input [name = 'f10'], input [name = 'f11'], input [name = 'f12'], .shark_info, .hms_info

true action1: defined value, expression javascript, set P110_ID = this.triggeringElement.id P110_VALUE POINT KEYS

true action2: run pl/sql code

begin
null;
end;

items to submit page: P110_ID

true action3: defined value, expression javascript, set P110_VALUE = this.triggeringElement.value P110_VALUE POINT KEYS

true Action4: value: PL/SQL expression, the value P110_SEQ = rtrim (substr(:P110_ID,5,4),'0 ') CONCERNED POINT: P110_SEQ

true Action5: run pl/sql code

declare

  v_attr number;

begin
  v_attr := TO_NUMBER (SUBSTR (:P110_id, 2, 2));

  apex_collection.update_member_attribute
                   (p_collection_name      => 'SPECIES_COLLECTION',
                    p_seq                  => :P110_SEQ,
                    p_attr_number          => v_attr,
                    p_attr_value           => :P110_VALUE);

end;

items to submit page: P110_ID, P110_VALUE, P110_SEQ

true action6: refreshment area

I think it is the combination of the use of pl/sql expression to calculate P110_SEQ and also your tip on TRUE ACTION2 to submit the item that did the trick.

Thanks Kofi, for your patience and help! It was great.

Ugh... on the next issue.

Karen

need help with the Merge statement

I'm on: Oracle Database 11 g Enterprise Edition Release 11.2.0.2.0 - 64 bit Production

I'm currently an UPDATE statement and then it works and is accurate, it takes 30 minutes. I heard that MERGE
can do the same thing and is just as accurate and much faster!

Here's the query I want to convert into a MERGE INTO statement. I tried to do it myself, but I get errors and don't know simply, since it's new for me.

Basically I want to update table your on a corresponding condition in the table tt for 2 columns (GTP and UPDATE_DT), for UPDATE_DT I want to insert the Date current system.

UPDATE /*+ PARALLEL (16) */  OLDER_Table ta

SET (ta.GTP, ta.UPDATE_DT) = 

                (SELECT /*+ PARALLEL (16) */ tt.GTP, SYSDATE
                 FROM NEWER_Table tt
                 WHERE ta.cust_id = tt.cust_id
                 AND ta.STAMP_DATE = tt.STAMP_DATE
                 AND ROWNUM = 1)

                 WHERE EXISTS (SELECT 1
                               FROM NEWER_Table tt
                               WHERE ta.cust_id = tt.cust_id
                               AND ta.STAMP_DATE = tt.STAMP_DATE
                               AND (NVL(ta.GTP, 'X') != NVL(tt.GTP, 'X')));

Thank you!

Hello

Whenever you have a problem, please post a small example of data (CREATE TABLE and only relevant columns, INSERT statements) of all of the tables involved.
Also post the results you want from this data, as well as an explanation of how you get these results from these data, with specific examples.
If you ask on a DML statement, such as UPDATE, CREATE TABLE and INSERT statements need to re - create the tables as they are before the DML, and results will be the content of the or the tables changed when it's all over.
See the FAQ forum {message identifier: = 9360002}

MERGE peut be much faster than update; Sometimes, there is no significant difference in speed.
Tables in multiple situations like this, I've never seen a case where the MERGER has been slower than the UPDATE, even if the UPDATE is sometimes easier to code and just as fast.

Maybe that's what you want:

MERGE INTO  older_table            dst
USING  (
           SELECT  n.cust_id
        ,        n.stamp_date
        ,        n.gtp
        ,        ROW_NUMBER () OVER ( PARTITION BY  n.cust_id
                                           ,           n.stamp_date
                         ORDER BY      n.gtp
                          )                    AS r_num
        FROM        newer_table  n
        JOIN        older_table     o  ON   n.cust_id     = o.cust_id
                             AND     n.stamp_date     = o.stamp_date
                       AND     NVL ( n.gtp
                                , 'X'
                             )          != NVL ( o.gtp
                                              , 'X'
                                          )

       )                 src
ON     (    src.cust_id            = dst.cust_id
       AND  src.stamp_date     = dst.stamp_date
       AND  src.r_num            = 1
       )
WHEN MATCHED THEN UPDATE
SET    dst.gtp          = src.gtp
,      dst.update_date     = SYSDATE
;

As I can't test it, I can't be sure.

Need help with the update server behaviors and deleting records

I am 'trying' to use the update and delete record server behaviors and I can't get the redirection page to set up correctly. What I'm trying to do, is to have the redirection came up with the right records depending on the CompId page. It seems that it is taking the CompId and agreementId (which are my unique ID) and use them in the url of the redirection page. Also, it updates the table. Here is the url that appears after I have send the update:
http://localhost:8888/dotweb/maintenance/agreement_home.php?CompId= & agreementId = 7
Here is the code for the update page:
Name of the document
Signed?
First name
Family name
Date of signature
Pending patent, trade mark, Tradesecret and straightened to copy recorded
Copyright KML designs 2009
Can someone tell me why it would show the CompId and agreementId when everything I asked the CompId? Thanks for your help. Just in case, I enclose you an html version of this file. It must be a php file, but is not one of the allowed file types.

CompId is not filled in the URL because you try to use the result of the rsAgree recordset object until the result of the recordset is created. However, you pass the CompId value via array $_POST as a hidden field.

Change this line (52):
```
$updateGoTo = "agreement_home.php?CompId=" . $row_rsAgree['CompId'] . "";
```
to do this:
```
$updateGoTo = "agreement_home.php?CompId=" . $_POST['CompId'];
```

Performance issue with the Update statement

Oracle 10204

I have a problem related to updaing one performance table.
only 5000 lines should be updated.
Hir are some details on the tables/M.V concerned:

TABLE_NAME     LAST_ANALYZED          NUM_ROWS     SAMPLE_SIZE
PS_RF_INST_PROD     1/20/2010 1:14:22 AM     7194402          7194402
BL_TMP_INTRNT     1/27/2010 9:08:54 AM     885445          885445
NAP_INTERNET     1/25/2010 11:47:02 AM     7053990          560777

I tried to run the update with two options:
1. with the plan than oracle choose.
2. with notes I added.
In both cases I he collapsed after more than an hour.

Can any one suggest how to speed it up?

Below are for the two option tkprof.

Please note that beside the defualt statistics on those tables i also gathered statistics on two column level as followed:
BEGIN
  SYS.DBMS_STATS.GATHER_TABLE_STATS (
      OwnName        => 'B'
     ,TabName        => 'BL_TMP_INTRNT'
    ,Estimate_Percent  => 100
    ,Degree            => 8
    ,Cascade           => TRUE
    ,No_Invalidate     => FALSE);
END;
/

exec dbms_stats.gather_table_stats('B' , 'BL_TMP_INTRNT', cascade=>TRUE, method_opt=>'for columns SERVICE_UID size 254');
exec dbms_stats.gather_table_stats('B' , 'BL_TMP_INTRNT', cascade=>TRUE, method_opt=>'for columns FIX_IP_USER size 254');

Plan 1

UPDATE BL_TMP_INTRNT A
   SET A.FIX_IP_USER =
          (SELECT C.PRODUCT_ID
             FROM NAP_INTERNET B, PS_RF_INST_PROD C
            WHERE B.INST_PROD_ID = A.SERVICE_UID
              AND B.SETID = 'SHARE'
              AND C.INST_PROD_ID = B.NAP_SURF_UID)
 WHERE A.TERM_DESC LIKE '%ip%'

call     count       cpu    elapsed       disk      query    current        rows
------- ------  -------- ---------- ---------- ---------- ----------  ----------
Parse        1      0.03       0.02          0          0          0           0
Execute      1   1166.64    4803.78   17989002   18792167        117           0
Fetch        0      0.00       0.00          0          0          0           0
------- ------  -------- ---------- ---------- ---------- ----------  ----------
total        2   1166.67    4803.81   17989002   18792167        117           0

Misses in library cache during parse: 1
Optimizer mode: FIRST_ROWS
Parsing user id: 13

Rows     Row Source Operation
-------  ---------------------------------------------------
      0  UPDATE  BL_TMP_INTRNT (cr=0 pr=0 pw=0 time=2 us)
     46   TABLE ACCESS FULL BL_TMP_INTRNT (cr=586400 pr=22228 pw=0 time=15333652 us)
     15   HASH JOIN  (cr=18170453 pr=17931639 pw=0 time=3991064192 us)
     46    MAT_VIEW ACCESS FULL NAP_INTERNET (cr=5659886 pr=5655436 pw=0 time=988162557 us)
329499624    MAT_VIEW ACCESS FULL PS_RF_INST_PROD (cr=12545734 pr=12311281 pw=0 time=2636471644 us)

plan 2

UPDATE BL_TMP_INTRNT A
   SET A.FIX_IP_USER =
          (SELECT /*+ index(b NAP_INTERNET_PK) index(c PS_RF_INST_PROD_PK)*/ C.PRODUCT_ID
             FROM NAP_INTERNET B, PS_RF_INST_PROD C
            WHERE B.INST_PROD_ID = A.SERVICE_UID
              AND B.SETID = 'SHARE'
              AND C.INST_PROD_ID = B.NAP_SURF_UID)
 WHERE A.TERM_DESC LIKE '%ip%'

call     count       cpu    elapsed       disk      query    current        rows
------- ------  -------- ---------- ---------- ---------- ----------  ----------
Parse        1      0.02       0.02          0          0          0           0
Execute      1   4645.25    4613.70      95783   39798095        735           0
Fetch        0      0.00       0.00          0          0          0           0
------- ------  -------- ---------- ---------- ---------- ----------  ----------
total        2   4645.27    4613.73      95783   39798095        735           0

Misses in library cache during parse: 1
Optimizer mode: FIRST_ROWS
Parsing user id: 13

Rows     Row Source Operation
-------  ---------------------------------------------------
      0  UPDATE  BL_TMP_INTRNT (cr=0 pr=0 pw=0 time=1 us)
    473   TABLE ACCESS FULL BL_TMP_INTRNT (cr=10461 pr=10399 pw=0 time=4629385 us)
    408   MAT_VIEW ACCESS BY INDEX ROWID PS_RF_INST_PROD (cr=39776109 pr=85381 pw=0 time=4605125045 us)
   1350    NESTED LOOPS  (cr=39784584 pr=84974 pw=0 time=4601874262 us)
    470     MAT_VIEW ACCESS BY INDEX ROWID NAP_INTERNET (cr=23569112 pr=50472 pw=0 time=2544364336 us)
    470      INDEX FULL SCAN NAP_INTERNET_PK (cr=23568642 pr=50005 pw=0 time=2540300981 us)(object id 11027362)
    408     INDEX FULL SCAN PS_RF_INST_PROD_PK (cr=16215472 pr=34502 pw=0 time=2057500175 us)(object id 10980137)


Elapsed times include waiting on following events:
  Event waited on                             Times   Max. Wait  Total Waited
  ----------------------------------------   Waited  ----------  ------------
  db file scattered read                       1300        0.50          4.27
  db file sequential read                     85707        0.51         29.88
  latch: cache buffers chains                     1        0.00          0.00
  log file sync                                   1        0.00          0.00
  SQL*Net break/reset to client                   1        0.00          0.00
  SQL*Net message to client                       1        0.00          0.00
  SQL*Net message from client                     1       14.73         14.73
********************************************************************************

The problem in your update statement that is the query in your set clause is executed many times that there are lines in BL_TMP_INTRNT of 'intellectual property' in their column of term_desc. You mentioned there are about 5000, then the query joining NAP_INTERNET with PS_RF_ISNT_PROD is begun 5000 times.
The trick is to join only once, be updated using join views - provided that it is preserved - key or by using the merge statement.

Here is an example:

SQL> create table bl_tmp_intrnt (fix_ip_user,service_uid,term_desc)
  2  as
  3   select level
  4        , level
  5        , 'aipa'
  6     from dual
  7  connect by level <= 5000
  8  /

Tabel is aangemaakt.

SQL> create table nap_internet (inst_prod_id,setid,nap_surf_uid)
  2  as
  3   select level
  4        , 'SHARE'
  5        , level
  6     from dual
  7  connect by level <= 10
  8  /

Tabel is aangemaakt.

SQL> create table ps_rf_inst_prod (product_id,inst_prod_id)
  2  as
  3   select level
  4        , level
  5     from dual
  6  connect by level <= 10
  7  /

Tabel is aangemaakt.

SQL> exec dbms_stats.gather_table_stats(user,'bl_tmp_intrnt')

PL/SQL-procedure is geslaagd.

SQL> exec dbms_stats.gather_table_stats(user,'nap_internet')

PL/SQL-procedure is geslaagd.

SQL> exec dbms_stats.gather_table_stats(user,'ps_rf_inst_prod')

PL/SQL-procedure is geslaagd.

SQL> set serveroutput off
SQL> update ( select a.fix_ip_user
  2                , c.product_id
  3             from bl_tmp_intrnt a
  4                , nap_internet b
  5                , ps_rf_inst_prod c
  6            where a.term_desc like '%ip%'
  7              and a.service_uid = b.inst_prod_id
  8              and b.setid = 'SHARE'
  9              and b.nap_surf_uid = c.inst_prod_id
 10         )
 11     set fix_ip_user = product_id
 12  /
   set fix_ip_user = product_id
       *
FOUT in regel 11:
.ORA-01779: cannot modify a column which maps to a non key-preserved table

Join is one key kept in the case of b.inst_prod_id and c.inst_prod_id are unique. Please refer to the documentation for more information here: http://download.oracle.com/docs/cd/B19306_01/server.102/b14231/views.htm#sthref3055

SQL> alter table nap_internet add primary key (inst_prod_id)
  2  /

Tabel is gewijzigd.

SQL> alter table ps_rf_inst_prod add primary key (inst_prod_id)
  2  /

Tabel is gewijzigd.

SQL> update /*+ gather_plan_statistics */
  2         ( select a.fix_ip_user
  3                , c.product_id
  4             from bl_tmp_intrnt a
  5                , nap_internet b
  6                , ps_rf_inst_prod c
  7            where a.term_desc like '%ip%'
  8              and a.service_uid = b.inst_prod_id
  9              and b.setid = 'SHARE'
 10              and b.nap_surf_uid = c.inst_prod_id
 11         )
 12     set fix_ip_user = product_id
 13  /

10 rijen zijn bijgewerkt.

SQL> select * from table(dbms_xplan.display_cursor(null,null,'allstats last'))
  2  /

PLAN_TABLE_OUTPUT
--------------------------------------------------------------------------------------------------------------------------------------
SQL_ID  c7nqbxwzpyq5p, child number 0
-------------------------------------
update /*+ gather_plan_statistics */        ( select a.fix_ip_user               , c.product_id            from bl_tmp_intrnt
a               , nap_internet b               , ps_rf_inst_prod c           where a.term_desc like '%ip%'             and
a.service_uid = b.inst_prod_id             and b.setid = 'SHARE'             and b.nap_surf_uid = c.inst_prod_id        )
set fix_ip_user = product_id

Plan hash value: 1745632149

---------------------------------------------------------------------------------------------------------------------------------------
| Id  | Operation                      | Name            | Starts | E-Rows | A-Rows |   A-Time   | Buffers |  OMem |  1Mem | Used-Mem |
---------------------------------------------------------------------------------------------------------------------------------------
|   1 |  UPDATE                        | BL_TMP_INTRNT   |      1 |        |      0 |00:00:00.01 |      32 |       |       |          |
|   2 |   NESTED LOOPS                 |                 |      1 |     10 |     10 |00:00:00.01 |      21 |       |       |          |
|   3 |    MERGE JOIN                  |                 |      1 |     10 |     10 |00:00:00.01 |       9 |       |       |          |
|*  4 |     TABLE ACCESS BY INDEX ROWID| NAP_INTERNET    |      1 |     10 |     10 |00:00:00.01 |       2 |       |       |          |
|   5 |      INDEX FULL SCAN           | SYS_C00132995   |      1 |     10 |     10 |00:00:00.01 |       1 |       |       |          |
|*  6 |     SORT JOIN                  |                 |     10 |    250 |     10 |00:00:00.01 |       7 |   267K|   256K|  237K (0)|
|*  7 |      TABLE ACCESS FULL         | BL_TMP_INTRNT   |      1 |    250 |   5000 |00:00:00.01 |       7 |       |       |          |
|   8 |    TABLE ACCESS BY INDEX ROWID | PS_RF_INST_PROD |     10 |      1 |     10 |00:00:00.01 |      12 |       |       |          |
|*  9 |     INDEX UNIQUE SCAN          | SYS_C00132996   |     10 |      1 |     10 |00:00:00.01 |       2 |       |       |          |
---------------------------------------------------------------------------------------------------------------------------------------

Predicate Information (identified by operation id):
---------------------------------------------------

   4 - filter("B"."SETID"='SHARE')
   6 - access("A"."SERVICE_UID"="B"."INST_PROD_ID")
       filter("A"."SERVICE_UID"="B"."INST_PROD_ID")
   7 - filter("A"."TERM_DESC" LIKE '%ip%')
   9 - access("B"."NAP_SURF_UID"="C"."INST_PROD_ID")

32 rijen zijn geselecteerd.

SQL> rollback
  2  /

Rollback is voltooid.

And it's your current statement. Please note the number of 5000 in the column begins:

SQL> UPDATE /*+ gather_plan_statistics */ BL_TMP_INTRNT A
  2     SET A.FIX_IP_USER =
  3            (SELECT C.PRODUCT_ID
  4               FROM NAP_INTERNET B, PS_RF_INST_PROD C
  5              WHERE B.INST_PROD_ID = A.SERVICE_UID
  6                AND B.SETID = 'SHARE'
  7                AND C.INST_PROD_ID = B.NAP_SURF_UID)
  8   WHERE A.TERM_DESC LIKE '%ip%'
  9  /

5000 rijen zijn bijgewerkt.

SQL> select * from table(dbms_xplan.display_cursor(null,null,'allstats last'))
  2  /

PLAN_TABLE_OUTPUT
--------------------------------------------------------------------------------------------------------------------------------------
SQL_ID  f1qtnpa0nmbh8, child number 0
-------------------------------------
UPDATE /*+ gather_plan_statistics */ BL_TMP_INTRNT A    SET A.FIX_IP_USER =           (SELECT
C.PRODUCT_ID              FROM NAP_INTERNET B, PS_RF_INST_PROD C             WHERE B.INST_PROD_ID
= A.SERVICE_UID               AND B.SETID = 'SHARE'               AND C.INST_PROD_ID =
B.NAP_SURF_UID)  WHERE A.TERM_DESC LIKE '%ip%'

Plan hash value: 3190675455

-----------------------------------------------------------------------------------------------------------
| Id  | Operation                     | Name            | Starts | E-Rows | A-Rows |   A-Time   | Buffers |
-----------------------------------------------------------------------------------------------------------
|   1 |  UPDATE                       | BL_TMP_INTRNT   |      1 |        |      0 |00:00:00.10 |    5076 |
|*  2 |   TABLE ACCESS FULL           | BL_TMP_INTRNT   |      1 |    250 |   5000 |00:00:00.01 |       7 |
|   3 |   NESTED LOOPS                |                 |   5000 |      1 |     10 |00:00:00.02 |      24 |
|*  4 |    TABLE ACCESS BY INDEX ROWID| NAP_INTERNET    |   5000 |      1 |     10 |00:00:00.01 |      12 |
|*  5 |     INDEX UNIQUE SCAN         | SYS_C00132995   |   5000 |      1 |     10 |00:00:00.01 |       2 |
|   6 |    TABLE ACCESS BY INDEX ROWID| PS_RF_INST_PROD |     10 |     10 |     10 |00:00:00.01 |      12 |
|*  7 |     INDEX UNIQUE SCAN         | SYS_C00132996   |     10 |      1 |     10 |00:00:00.01 |       2 |
-----------------------------------------------------------------------------------------------------------

Predicate Information (identified by operation id):
---------------------------------------------------

   2 - filter("A"."TERM_DESC" LIKE '%ip%')
   4 - filter("B"."SETID"='SHARE')
   5 - access("B"."INST_PROD_ID"=:B1)
   7 - access("C"."INST_PROD_ID"="B"."NAP_SURF_UID")

29 rijen zijn geselecteerd.

Kind regards
Rob.

Helps with the update of Table

Hi, I have a table created in book of recent years:
I would like to 'try' and just update with the new Word.docx
Is it EASY without complication or should I try and rebuild the table from scratch in Id?
HOW THEN I update THE TABLE to ID card?

Simply:

(1) (copy the text of the .doc

(2) select the text in the table Id, delete, paste

This seems to have worked...

question using box with the update statement
Hi all

I have a region that uses a collection as its source and it has a check box. The intention is to check some lines and then use a PL/SQL block to update a table based on the audited lines. My problem is the table, I'm trying to update includes two primary keys.

I need to find a way to get both keys on the checked lines. How can I do this? I can get the first of the box, but when I try to refer to something like apex_application.g_f08 I get only the value in the first line and NOT the lines checked.

Here is my collection C007 represents ONE of the primary keys (header_id)

SELECT APEX_ITEM. CHECKBOX(7,C007,'UNCHECKED') ""
C001
C002
C003
C004
C005
C006
c007
c008
Of apex_collections
WHERE collection_name = "UNGROUPED_SETS."
order by C001, C002

Here are the PL/SQL that performs the update...

DECLARE

vRowNumber PLS_INTEGER;
l_rows_updated PLS_INTEGER: = 0;

BEGIN

-loop for checkboxs checkees
If NVL (apex_application.g_f07. COUNTY, 0) > 0 THEN

Start

because me in 1... apex_application.g_f07. COUNTING loop

-Updated forx_oe_line_partials with the data entered by the user in the region
Update forx_oe_line_partials_mlob
Set last_update_date = sysdate
, last_updated_by =: P6_CREATED_BY
, last_update_login =: P6_LAST_UPDATE_LOGIN
, comment_for_invoice =: P6_INVOICE_COMMENTS
where header_id = apex_application.g_f07 (i); -It works very well, but...
- AND set_id =? -put the second primary key here!

l_rows_updated: = l_rows_updated + sql rowcount %;

end loop; -Box loop

: P6_UPDATE_COUNT: = l_rows_updated;

end;

on the other

raise_application_error (-20001, 'Check box unchecked.');

end if;

END; -End main;
Check {message identifier: = 9430142}

Need help with the insert statement

Hello

I have a question on how to write a SQL statement.

This is the table of "base":

CREATE TABLE TEMP_TBL
(
id_nr NUMBER,
DATE_DOK DATE,
DATE_DUE DATE,
DATE_DOK_PAY DATE,
DEB NUMBER,
KRD NUMBER
);

insert into temp_tbl (ID_NR,DATE_DOK,DATE_DUE,DATE_DOK_PAY,DEB,KRD)values('1',TO_DATE('11.01.2011','DD.MM.YYYY'),TO_DATE('25.02.2011','DD.MM.YYYY'),NULL,'423,24','0');
insert into temp_tbl(ID_NR,DATE_DOK,DATE_DUE,DATE_DOK_PAY,DEB,KRD)values('2',TO_DATE('16.12.2011','DD.MM.YYYY'),TO_DATE('13.06.2011','DD.MM.YYYY'),NULL,'91270,15','0');
insert into temp_tbl(ID_NR,DATE_DOK,DATE_DUE,DATE_DOK_PAY,DEB,KRD)values('3',TO_DATE('27.09.2011','DD.MM.YYYY'),TO_DATE('27.09.2011','DD.MM.YYYY'),NULL,'0','2000');

and it comes to resoult in the target table. SQL statement must take care of the insert in a base of the target table table (example below is already provided with test data).

create table table_sod
(

      id_nr number
     ,date_from date
     ,date_to date
     ,deb_krd number

);

One thing to note here :  values in column deb_krd under insert 1 and 4 must be summarized in insert 4.

insert into table_sod (id_nr,date_from,date_to,deb_krd) values('1',null,to_date('25.02.2011','dd.mm.yyyy'),'423,24');
insert into table_sod(id_nr,date_from,date_to,deb_krd) values('2',to_date('26.02.2011','dd.mm.yyyy'),to_date('13.06.2011','dd.mm.yyyy'),'423,24');
insert into table_sod(id_nr,date_from,date_to,deb_krd)values('3',null,to_date('13.06.2011','dd.mm.yyyy'),'91270,15');
insert into table_sod(id_nr,date_from,date_to,deb_krd)values('4',to_date('14.06.2011','dd.mm.yyyy')to_date('27.09.2011','dd.mm.yyyy'),'91693,39');
insert into table_sod(id_nr,date_from,date_to,deb_krd)values('5',null,to_date('27.09.2011','dd.mm.yyyy'),'2000');

If someone could give me a helping hand how write correct insert statement I would be really gratefull.

Thank you for your time!

I came here with my own assumptions with this

SQL> select rownum id_nr
  2       , date_from
  3       , date_to
  4       , case when date_from is null then deb
  5              else sum(case when date_from is not null then deb else 0end) over(order by id_nr, no)
  6         end deb_krd
  7    from (
  8            select id_nr
  9                 , case when lg_dt is null or ld_dt = date_due then  null else lg_dt+1 end date_from
 10                 , ld_dt date_to
 11                 , case when deb = 0 then krd else deb end deb
 12                 , no
 13              from (
 14                      select t1.*
 15                           , lead(t1.date_due) over(order by t1.id_nr, t2.no) ld_dt
 16                           , lag(t1.date_due) over(order by t1.id_nr, t2.no) lg_dt
 17                           , t2.no
 18                        from temp_tbl t1
 19                       cross
 20                       join (select 1 no from dual union all select 2 no from dual) t2
 21                       order by id_nr, no
 22                   )
 23             where ld_dt is not null
 24         )
 25  /

     ID_NR DATE_FROM DATE_TO      DEB_KRD
---------- --------- --------- ----------
         1           25-FEB-11      42324
         2 26-FEB-11 13-JUN-11      42324
         3           13-JUN-11    9127015
         4 14-JUN-11 27-SEP-11    9169339
         5           27-SEP-11       2000

Need help with the IF statement.

I am trying to write an IF statement using FormCalc in LiveCycle. I have the "tpe" cell that captures the total number of points. I would attribute levels based on the number of points obtained. For example, level I = 1001-1985; level II = 851-1000; level III = 551-850; level IV = < 551. I want to 'level' of cell to show I, II, III or IV, based on the points in the cell "tpe". How can I do this? I have zero familiarity with FormCalc or scripts in general. Can someone help me with this please? Would appreciate any help! Thank you!

Just put the script in the field calculate level instead:

If (tpe tpe and > 1000<= 1985)="">

$ = "I"

ElseIf (tpe > 850 and tpe<= 1000)="">

$ = « II »

ElseIf (tpe > 550 and tpe<= 850)="">

$ = 'III'

ElseIf (tpe<= 550)="">

$ = « IV »

else $ = «»

endif

Also just have a glance to your form - for the next time that you could save yourself a lot of time in your configuration through the use of tables for all of these fields, rather than making each a numeric field separated.

I need help with the updates listed below

I tried several times to install updates as follows: KB 2468871 KB 2533523 for my Vista SP2 program with a 32-bit and I get the error message 643 / I use Chrome most of the time, but I also have IE.

You're certainly not alone...

You can try to repair the .NET Framework 4 and if that doesn't work, download updates relevant manually and install the same.

To repair the .NET Framework 4 Client Profile or .NET Framework 4 extended etc. -.

·         Click on start/Orb and click on Control Panel.

·         Go to the program and features.

·         Locate the Microsoft.Net Framework 4 Client Profile or .NET Framework 4 extended, right-click.

·         You should have the choice to repair or uninstall/change, click it.

·         This will then give you the opportunity to fix it

·         Select the repair option.

Manual download of updates (just search for the most relevant to your problem)

1. http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=27017 (KB2539636)
2. http://www.microsoft.com/download/en/details.aspx?id=3556 (KB2468871)
3. http://www.microsoft.com/download/en/details.aspx?id=27014 (KB2533523)

Make sure you download the one appropriate for your system.

http://support.Microsoft.com/kb/827218

Install as administrator.

Addition, it is rather a big discussion here:

http://answers.Microsoft.com/en-us/Windows/Forum/Windows_7-windows_update/Windows-update-fails-to-install-updates-kb2539636/039d7c34-5e25-4cbe-bc47-e0620a6d5b7e

Name of the document
Signed?
First name
Family name
Date of signature

Helps with the UPDATE statement

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