Adding Hours To Timestamp Values In A Materialized View

Is it possible to add x hours to a TIMESTAMP column in a materialized view?
(I'm using Oracle 10g.)

In what context?
DOM@DOM11gR1>CREATE MATERIALIZED VIEW mv1
2 AS
3 SELECT SYSTIMESTAMP ts1,SYSTIMESTAMP + 6/24 ts2, SYSTIMESTAMP + INTERVAL '6' HOUR ts3
4 FROM DUAL;
Materialized view created.
DOM@DOM11gR1>desc mv1
Name                                                              Null?    Type
TS1                                                                        TIMESTAMP(6) WITH TIME ZONE
TS2                                                                        DATE
TS3                                                                        TIMESTAMP(9) WITH TIME ZONE
DOM@DOM11gR1>select ts1, to_char(ts2,'DD/MM/YYYY HH24:MI:SS') ts2, ts3 from mv1
2 /
TS1                                      TS2                 TS3
15-SEP-09 17.50.44.681271 +01:00         15/09/2009 23:50:44 15-SEP-09 23.50.44.681271000 +01:00
DOM@DOM11gR1>

Similar Messages

Leave a distinct value in a materialized view on two tables

Hi and thank you for reading,
I have the following problem. I am creating a materialized view out of two tables, with "where a.id = b.id".
The resulting materialized view list several values twice. For example, one customer name has several contact details and thus the customer name is listed several times. Now I would like to join each customer name with just ONE contact detail, how can I do that? (Even if I would loose some information while doing this).
Thanks
Evgeny

Hi,
You can do this
SELECT   deptno, empno, ename, job, mgr, hiredate, sal, comm
    FROM emp_test
ORDER BY deptno;
    DEPTNO      EMPNO ENAME      JOB              MGR HIREDATE          SAL       COMM
        10       7782 CLARK      MANAGER         7839 1981-06-09       2450
        10       7839 KING       PRESIDENT            1981-11-17       5000          0
        10       7934 MILLER     CLERK           7782 1982-01-23       1300
        20       7566 JONES      MANAGER         7839 1981-04-02       2975
        20       7902 FORD       ANALYST         7566 1981-12-03       3000
        20       7876 ADAMS      CLERK           7788 1987-05-23       1100
        20       7369 SMITH      CLERK           7902 1980-12-17        800
        20       7788 SCOTT      ANALYST         7566 1987-04-19       3000
        30       7521 WARD       SALESMAN        7698 1981-02-22       1250        500
        30       7844 TURNER     SALESMAN        7698 1981-09-08       1500
        30       7499 ALLEN      SALESMAN        7698 1981-02-20       1600        300
        30       7900 JAMES      CLERK           7698 1981-12-03        950
        30       7698 BLAKE      MANAGER         7839 1981-05-01       2850
        30       7654 MARTIN     SALESMAN        7698 1981-09-28       1250       1400
14 rows selected.
SELECT CASE
          WHEN ROW_NUMBER () OVER (PARTITION BY deptno ORDER BY empno) =
                                                                     1
             THEN deptno
       END deptno,
       empno, ename, job, mgr, hiredate, sal, comm
FROM emp_test;
    DEPTNO      EMPNO ENAME      JOB              MGR HIREDATE          SAL       COMM
        10       7782 CLARK      MANAGER         7839 1981-06-09       2450
                 7839 KING       PRESIDENT            1981-11-17       5000          0
                 7934 MILLER     CLERK           7782 1982-01-23       1300
        20       7369 SMITH      CLERK           7902 1980-12-17        800
                 7566 JONES      MANAGER         7839 1981-04-02       2975
                 7788 SCOTT      ANALYST         7566 1987-04-19       3000
                 7876 ADAMS      CLERK           7788 1987-05-23       1100
                 7902 FORD       ANALYST         7566 1981-12-03       3000
        30       7499 ALLEN      SALESMAN        7698 1981-02-20       1600        300
                 7521 WARD       SALESMAN        7698 1981-02-22       1250        500
                 7654 MARTIN     SALESMAN        7698 1981-09-28       1250       1400
                 7698 BLAKE      MANAGER         7839 1981-05-01       2850
                 7844 TURNER     SALESMAN        7698 1981-09-08       1500
                 7900 JAMES      CLERK           7698 1981-12-03        950
14 rows selected.Edited by: Salim Chelabi on 2009-09-14 08:13

Query on Materialized view and materialized view log

I am creating a materialized view something like this.but getting following error:
ERROR at line 1:
ORA-12032: cannot use rowid column from materialized view log on "SCOTT"."EMP"
SQL> create snapshot log on scott.emp;
Materialized view log created.
SQL> create materialized view scott_emp refresh fast on demand as select deptno,sum(sal) sum_sal from scott.emp group by deptno;
ERROR at line 1:
ORA-12032: cannot use rowid column from materialized view log on "SCOTT"."EMP"
Note when i have my query in materialized view as "select * from emp;" in place of
"select deptno,sum(sal) sum_sal from scott.emp group by deptno;" This code works fine.
How do i have a materialized with with a group by clause.
Thanks in Advance

Got the answer myself.
I wasnt adding all the required columns.
CREATE MATERIALIZED VIEW LOG ON scott.emp
WITH SEQUENCE, ROWID (<all the required columns>)
INCLUDING NEW VALUES;
Anyways,
Thanks guys...

Materialized View On top of View Refesh Question

I have senario...where we have a MVW on top of view....How can I refesh the MVW everytime the view refreshes...?
THe MVW is very small (less than 150 rows)..and its straight data from view
any suggestions?

Hi dude,
Please refere below code
Materialized View Built on View Rewritten for FAST REFRESH
SQL> DROP MATERIALIZED VIEW scott.emp_v_MV;
SQL> CREATE MATERIALIZED VIEW scott.emp_v_MV
NOLOGGING
PARALLEL
BUILD IMMEDIATE
REFRESH FORCE ON DEMAND
ENABLE QUERY REWRITE
AS
select * from emp_v
SQL> truncate table mv_capabilities_table;
SQL> exec dbms_mview.explain_mview('scott.emp_v_mv');
SQL> set linesize 100
SQL> SELECT capability_name, possible, SUBSTR(msgtxt,1,60) AS msgtxt
           FROM mv_capabilities_table
           WHERE capability_name like '%FAST%';
CAPABILITY_NAME                P MSGTXT
REFRESH_FAST                   N
REFRESH_FAST_AFTER_INSERT      N named view in FROM list not supported   for this type MV
REFRESH_FAST_AFTER_INSERT      N named view in FROM list not supported for this type MV
REFRESH_FAST_AFTER_INSERT      N view or subquery in from list
REFRESH_FAST_AFTER_INSERT      N the detail table does not have a materialized view log
REFRESH_FAST_AFTER_ONETAB_DML N see the reason why REFRESH_FAST_AFTER_INSERT is disabled
REFRESH_FAST_AFTER_ANY_DML     N see the reason why REFRESH_FAST_AFTER_ONETAB_DML is disabled
REFRESH_FAST_PCT               N PCT is not possible on any of the detail tables in the mater
SQL> DROP MATERIALIZED VIEW scott.emp_v_MV;
SQL> CREATE MATERIALIZED VIEW scott.emp_v_MV
NOLOGGING
PARALLEL
BUILD IMMEDIATE
REFRESH FORCE ON DEMAND
ENABLE QUERY REWRITE
AS
select * from emp;
SQL> TRUNCATE TABLE mv_capabilities_table;
SQL> EXEC dbms_mview.explain_mview('scott.emp_v_mv');
SQL> SELECT capability_name, possible, SUBSTR(msgtxt,1,60) AS msgtxt
           FROM mv_capabilities_table
           WHERE capability_name like '%FAST%';
CAPABILITY_NAME                P MSGTXT
REFRESH_FAST                   Y
REFRESH_FAST_AFTER_INSERT      Y
REFRESH_FAST_AFTER_ONETAB_DML Y
REFRESH_FAST_AFTER_ANY_DML     Y
REFRESH_FAST_PCT               N PCT is not possible on any of the detail tables in the mater
Materialized View Aggregation with Required Materialized View Logs:
SQL> CREATE MATERIALIZED VIEW LOG ON scott.emp
WITH SEQUENCE, ROWID (JOB, DEPTNO, SAL)
INCLUDING NEW VALUES;
SQL> CREATE MATERIALIZED VIEW LOG ON scott.dept
WITH SEQUENCE, ROWID (DEPTNO)
INCLUDING NEW VALUES;
SQL> DROP MATERIALIZED VIEW scott.sal_dept_mv;
SQL> CREATE MATERIALIZED VIEW scott.sal_dept_mv
           NOLOGGING
           PARALLEL
           BUILD IMMEDIATE
           REFRESH FORCE ON DEMAND
           ENABLE QUERY REWRITE
           AS
          SELECT e.job, e.deptno, sum(e.sal)
          FROM emp e,
               dept d
          WHERE e.deptno=d.deptno
          GROUP BY e.job, e.deptno;

Materialized view with timestamp

I created materialized view and use sysdate statement to add a time column. But i want to change row time not column. Keep reading at the bottom you will know what I mean.
SQL> CREATE MATERIALIZED VIEW MV_DEPT
2 BUILD IMMEDIATE
3 REFRESH FAST ON COMMIT
4 AS
5 SELECT * FROM DEPT;
Materialized view created.
SQL> CREATE VIEW V_VIEW AS SELECT DEPTNO,DNAME,LOC,to_char(SYSDATE, 'HH24:Mi:SS') as Time FROM MV_DEPT;
View created.
SQL> UPDATE DEPT SET DNAME = 'OPERATION' WHERE DNAME = 'OPERATIONS';
1 row updated.
SQL> COMMIT;
Commit complete.
SQL> SELECT * FROM V_VIEW;
DEPTNO DNAME LOC TIME
10 ACCOUNTING NEW YORK 13:23:40
20 RESEARCH DALLAS 13:23:40
30 SALES CHICAGO 13:23:40
40 OPERATION BOSTON 13:23:40
SQL> UPDATE DEPT SET DNAME = 'OPERATIONS' WHERE DNAME = 'OPERATION';
1 row updated.
SQL> SELECT * FROM MV_DEPT;
DEPTNO DNAME LOC
10 ACCOUNTING NEW YORK
20 RESEARCH DALLAS
30 SALES CHICAGO
40 OPERATION BOSTON
SQL> SELECT * FROM V_VIEW;
DEPTNO DNAME LOC TIME
10 ACCOUNTING NEW YORK 13:24:46
20 RESEARCH DALLAS 13:24:46
30 SALES CHICAGO 13:24:46
40 OPERATION BOSTON 13:24:46
Above they have same time stamp but value has been changed. I want something like this:
DEPTNO DNAME LOC TIME
10 ACCOUNTING NEW YORK 13:23:40
20 RESEARCH DALLAS 13:23:40
30 SALES CHICAGO 13:23:40
40 OPERATION BOSTON 13:24:46
Notice the first 3 records still have their original timestamp.
The above is what I’m looking for.
Plz help me out. Thnx

Not sure why you want to use a materialized view for this?
alter table dept add (last_modified_time date);
create or replace trigger time_up_dept
before insert or update on dept
for each row
begin
:new.last_modified_time := sysdate;
end;
/Would be my choice for this......

Materialized view log timestamp

I'm arranging materialized view logs for my developers that need to collect just the delta of some tables.
I've created materialized view logs with option sequence so that they can have an additional ordering information.
They are now asking me if there is an option for collecting even the transaction timestamp.
I didn't find any thing better solution then adding a trigger on each mview log which writes sequence and timestamp on separate table.
I don't want to use this additional triggers. Is there an option/workaround on mview logs to gather even this transaction timestamp?
thanks in advance for your response,
Max

Ask your developers to add the TIMESTAMP column and trigger.

How To Find Opening Stock And Value For a Material

Hi Experts,
How To Find Opening Stock And Value For a Material in Given Dates
Moderator Message: Search.
Edited by: kishan P on Sep 15, 2010 4:05 PM

Thanks For Answering.....
But I Need Any Function Module To Get Opening Stock And Value For Given Material With in Dates.

Reading Timestamp value into an SSIS variable

I need to read the last timestamp value (MAX(TimeStampValue)) from a table, store it in a variable in SSIS and using the variable, perform a comparison against another table and load delta records.
The string data type is not playing well with the timestamp data type and things get even more complicated if I try to store the timestamp value as a varchar in a table.
Is there any variable data types in SSIS that will store the timestamp value easier than a string?

It could be due to the time stamp value being incompatible with the date time functions which you need to fix.
So to make it conform manipulate on its value to get the proper format.
PS: Varchar WILL swallow any text, please be more specific, think how others would be reproducing YOUR issue.
Arthur My Blog

Reducing the Freight cost on material value for undelivered material

Hi Experts,
Summary : The material supplier vendor needs to be paid for full quantity of material. The freight transport is allowed an under tolearance of 0.5% on the material to be supplied. If the delivered material quantity breaches the 0.5% under tolerance then amount at 1.5 times the cost of material for the shortage is to be deducted from the transporter. A dummy GR will have to be prepared for the undelivered quantity for which we do not want the freight cost to be loaded. The details scenario is mentioned below :-
We have to make a Purchase Order with material code say ABC for procured of some material. Suppose we make a Purchase Order for 100 nos. at a Unit Price of Say Rs. 10/- for Material Code ABC on say Vendor M/s XYZ. A freight condition is maintained in the Conditions Tab and suppose the Freight is Rs. 10 per unit of the material.
While preparing the Goods Receipt through MIGO, in the Freight Tab we select say freight vendor say M/s PQR against the freight condition and post the goods receipt.
While doing Invoice Processing in MIRO, when we enter the combination of Purchase Order and Planned Delivery Cost the system will populate the vendor codes of both the supplier of material and the transporter. On selecting the transporter the freight amount will populate against which the invoice of the tranporter can be processed.
In the Vendor Master of M/s XYZ GR-Based Invoice Verification is activated.
The vendor is allowed an under tolerance of 0.5% (i.e. the vendor should deliver at least 99.50 nos. of the Purchase Order). If the vendor delivers 99.50 or more then there will be no deduction in the freight charges.
But suppose the vendor delivers only 99.4 nos. of the quantity. Then we will prepare the GRIR for 99.4 nos.only. But while processing the MIRO we need to deduct 1.5 times the value of the material from the freight amount for the shortshipped quantity, i.e.
0.1 no (99.5 u2013 99.4) X Rs. 10/- * 1.5 = Rs. 1.5 are to be deducted from the final payment from the freight amount of the transporter.
The material supplier will have to be paid in full 100 nos. of quantity and will raise an invoice for 100 nos. A dummy GRIR for the 0.6 nos. of undelivered material will have to be prepared for processing the invoice for the 100 nos. of the material supplier and a dummy issue for 0.6 nos. of undelivered material will be prepared to remove them from the system.
Hence the freight cost for this 0.6 nos. of undelivered material will also go into the cost of the material and increase the MAP by that amount. Also the goods issue Cost will also have the effect of the freight cost.
We do not want to load the freight cost for the undelivered material in the value of the material.
Can any one please suggest a solution for the same.
Thanks in advance.
AJ.

Hi
A PO Will be raised for full quantity of material say 100 nos.
The material supplier vendor needs to be paid for full quantity of material.
A freight vendor is maintained at the time of GR for material against the freight condition maintained in the Po.
The freight vendor facilitates the delivery of the material from the vendor to the purchaser for which he is given an under tolerance limit of 0.5%. Any delivery below this tolerance limit, freight amount to the effect of 1.5 times the per unit rate of material x short fall below 0.5% tolerance will be deducted from the freight amount.
A dummy grir will have to be prepared for the short delivered quantity for processing the invoice for the full quantity of the purchase order, as the vendor is going to raise the invoice for full purchase order quantity. The client does not want to load the freight cost of the undelivered quantity on the material value as it will wrongly show the MAP of the material. This shortshipped material will be issued to remove it from the system and the stock will remain for the delivered quantity only. The vendor is subject to gr based invoice verification.
Please suggest a solution.
Thanks in advance.
AJ
The freight transport is allowed an under tolearance of 0.5% on the material to be supplied. If the delivered material quantity breaches the 0.5% under tolerance then amount at 1.5 times the cost of material for the shortage is to be deducted from the transporter. A dummy GR will have to be prepared for the undelivered quantity for which we do not want the freight cost to be loaded.

SQL*Loader and timestamp values

I'm loading timestamp values (among other data) from a text file into Oracle using SQL*Loader.
The data I load is formatted like the following:
2008/11/13 23:55:21.366
2008/11/13 23:55:22.782
2008/11/13 23:55:25.879
Hence my control file look like this:
TSTAMP TIMESTAMP "YYYY/MM/DD HH24:MI:SS.FF",
The timestamp data in the input file are in UTC, however I load into a column that is of type "TIMESTAMP(3)", i.e. in server time. This is on purpose. I do not want the data to be in UTC when I look at them.
Therefore after the load I have to manually do
UPDATE mytable
SET tstamp = tstamp + (tstamp - sys_extract_utc(tstamp));
This update-after-loading actually takes quite some time due to the amount of records. I would like to avoid it and instead do it as part of the load. Is this possible somehow?
I'm on Oracle 10.2.
Thanks.

Hi
What about setting a special Time Zone in your database?
You have two options when setting which time zone the database belongs to. You can either qualify it as a displacement from GMT/UTC in the format of 'hh:mm' or you can specify it as a name that has an entry in the V$TIMEZONE table.
select tzname,tzabbrev from V$TIMEZONE_NAMES;
select DBTIMEZONE from dual;
ALTER database SET TIME_ZONE = 'Denmark/Copenhagen';
select SESSIONTIMEZONE from dual;
select CURRENT_TIMESTAMP from dual;
See that link
http://download.oracle.com/docs/cd/B19306_01/server.102/b14231/create.htm#sthref319
Edited by: Hub on Dec 7, 2008 3:58 PM

How to get ATINN value based on material number and Class Type ?

I have below SELECT stmt code which gives the correct value of atwrt based on materil no and ATINN.
However in quality system, it is failing because in quality system "atinn" value is not 0000000381. It is different.
So how can I get ATINN(Internal characteristic) value based on material number and Class Type?
-Obtain the batch characterstic value for the Material******************
SELECT atwrt
    UP TO 1 ROWS
    INTO v_charvalue
    FROM ausp
   WHERE objek = mcha-matnr
     AND atinn = '0000000381'   " 'US80_FRENCH_ON_LABEL'
     AND klart = '001'.
THANKS N ADVANCE.

Hi SAm,
use the Below function module to get the Atinn for Atwrt for thr Class and MAterial combination..
CALL FUNCTION 'CLAF_CLASSIFICATION_OF_OBJECTS'
      EXPORTING
        classtype          = '023'       "Class type
        object             = w_object "Material number with Leading zeros
        no_value_descript = 'X'      "Default X
        objecttable        = 'MCH1'    "Table name Mara or MCH1 or MARC
      TABLES
        t_class            = t_class   "It return the Batch class available for the above combination
        t_objectdata       = t_char "Return Batch characteristics(ATWRT) and their value ATINN in this table
      EXCEPTIONS
        no_classification = 1
        no_classtypes      = 2
        invalid_class_type = 3
        OTHERS             = 4.
Regards,
Prabhudas

Down payments added to the net value

Hello Experts,
I have configured downpaymants as per my client requirement . I have entered manually the down payment condition type in the sales order but the down payment value has added to the net value. Is it standard system behaviour or please explain how the down payments behave while creating the sales order.
Thanks in advance.
Thanks,
K
Edited by: kv on Jun 2, 2010 11:43 AM

Hi Folk,
Can you make the condition type as negative sign and test it again.
Regards,
Ram.

Unable to refresh Materialized view group when an Mview is added

Hi,
I have 8 MVs present in my DB and added them to a MV refresh group. But I am getting the error below when I try to refresh the group.
SQL> exec DBMS_REFRESH.refresh('MVRFRSHGRP_EAIGHD');
begin DBMS_REFRESH.refresh('MVRFRSHGRP_EAIGHD'); end;
ORA-12048: error encountered while refreshing materialized view "MYUAT"."MV_EAI_PJRM_EMP_ALLOC_DTLS"
ORA-12018: following error encountered during code generation for "MYUAT"."MV_EAI_PJRM_EMP_ALLOC_DTLS"
ORA-00942: table or view does not exist
ORA-06512: at "SYS.DBMS_SNAPSHOT", line 2563
ORA-06512: at "SYS.DBMS_SNAPSHOT", line 2776
ORA-06512: at "SYS.DBMS_IREFRESH", line 685
ORA-06512: at "SYS.DBMS_REFRESH", line 195
ORA-06512: at line 1
SQL> Actually the view MV_EAI_PJRM_EMP_ALLOC_DTLS exists and MVlog$ are present at source site.
When I remove this view from the group, I am able to refresh it successfully.
I destroyed the group, recreated and added all the views and tried. But no luck.
Can some one suggest what could be the problem?
Regards
Deep

Hi,
You didn't leave a version (Again), so I can only guess.
You may be suffering from
Bug 10096159 ORA-12048 error message raised by DBMS_REFRESH.REFRESH is not corrrect
Meaning it could be a different MV that fails to refresh.
Regards
Peter
Edit:
Versions confirmed as being affected (There could be others, mind)
11.2.0.1
11.1.0.7
10.2.0.5
10.2.0.3
Edited by: Peter on Sep 4, 2012 8:45 AM

T.Code for checking the total value of a material

Hi Experts,
Can anybody tel me the T.code for checking the total value of a material which is procured in a specified period?
Thanks in advance
Channa

Refer Tcode ME80FN click on Change Veiw & select Purchase Order History with this you can get PO-GRN-INVOICE Qty & Value details
Last button on Application tool Bar it is in line of filter, total etc icons
Also check below reports :
MC$G - PURCHIS: Material PurchVal Selection
MC$0 - PURCHIS: PurchGrp PurchVal Selection
MC$< - PURCHIS: MatGrp PurchVal Selection
MC$4 - PURCHIS: Vendor PurchVal Selection

How to find Blocked Stock Value for a Material Division

Hi Every Body,
I have gone through the notes 589024,637927 to find out Blocked Stock value for a Particular Material at different plants . But I have to get Blocked Stock value at each Material Division . Kindly give some light on it to get it.
The steps are same for finding the Consignment stock value and Transit Stock value. So kindly help me if any body has already worked on it.
With rgds,
Anil Kumar Sharma .P

Hi Anil,
well these notes work but they're prerequisites that have bothered me and unabled me to fulfill our requirement, for instance, having the material number in the drilldown and so on in order to perform the calculation during query execution.
I believe there is not much more alternative if you still want to calculate valuations accurately at SLOC or any other stock indicator during query execution...
I started from the basic fact that valuation of material underneath the plant/valuation area (in my case 1 PLANT = 1 VALAREA).; precisely because all movements doens't carry all information as per the note explanation.
So what we have done is to pull a cube with all Article/Sites MAP values; this can be done in several ways; MBEW/MBEWH are holding MAP values per fiscal periods; it has sufficient for us until now: our operations are asking to track MAP values more frequently.... So I am investigating how to work this out and have several alternatives:
- MSEG has additional fields (available in the extract structures) like Total Stock Qty/Value PRIOR the posting. There is as well an indicator telling if the posting is relevant for the valuation (if it is going to affect the Qty/MAP or not). So it is possible to get the MAP after the posting for each material movement.
- Create a change pointer on MBEW/MBEWH.
- MKPF has two convenient fields (CPUDATE and CPUTIM) from which we could build our own delta extractor tracking MAP changes
In BW the Idea is to have a cube registering the Article/Plant valuation in time (non-cumulative) and then fulfill our queries via a multicube...
hoping this will help you in solving your issue; I am of course following any topic in this matter so would appreciate your input....
Olivier.

Adding Hours To Timestamp Values In A Materialized View

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