Select data from undo tablespace?

Hi all,
Can i select data from undo segments in undo tablespace?
Thank you.
Dan.

This sort of thing could be considered to be selecting from an undo segment:orcl> select count(*) from emp;
COUNT(*)
        14
orcl> delete from emp;
14 rows deleted.
orcl> commit;
Commit complete.
orcl> select * from emp as of timestamp(sysdate - 5/1440);
     EMPNO ENAME      JOB              MGR HIREDATE                 SAL       COMM     DEPTNO
      7369 SMITH      CLERK           7902 17-12-80 00:00:00        800                    20
      7499 ALLEN      SALESMAN        7698 20-02-81 00:00:00       1600        300         30
      7521 WARD       SALESMAN        7698 22-02-81 00:00:00       1250        500         30
      7566 JONES      MANAGER         7839 02-04-81 00:00:00       2975                    20
      7654 MARTIN     SALESMAN        7698 28-09-81 00:00:00       1250       1400         30
      7698 BLAKE      MANAGER         7839 01-05-81 00:00:00       2850                    30
      7782 CLARK      MANAGER         7839 09-06-81 00:00:00       2450                    10
      7788 SCOTT      ANALYST         7566 19-04-87 00:00:00       3000                    20
      7839 KING       PRESIDENT            17-11-81 00:00:00       5000                    10
      7844 TURNER     SALESMAN        7698 08-09-81 00:00:00       1500          0         30
      7876 ADAMS      CLERK           7788 23-05-87 00:00:00       1100                    20
      7900 JAMES      CLERK           7698 03-12-81 00:00:00        950                    30
      7902 FORD       ANALYST         7566 03-12-81 00:00:00       3000                    20
      7934 MILLER     CLERK           7782 23-01-82 00:00:00       1300                    10
14 rows selected.
orcl>

Similar Messages

Select data from another database

Hi,
Is it possible to retrieve data from a table from another database?
For instance, I have two databases db_1 and db_2
I login to the database db_1 using
sqlplus username/psw@db1
and to the database db_2 using
sqlplus username/psw@db2
In SQL> db1 I would like to use select statement from a table in the db2. Is it possible?
Another question:
I have two tablespaces TP1 and TP2 in the database db1
The TP1 is my default tablespace.
Can I switch from TP1 to TP2 tablespace in the sqlplus?
If not, how can I select all tables obtained in the TP2? Or how can I select data from a table in the TP2?
Thanks

I don't know how to create a db link. 
SQL Reference Guide - CREATE DATABASE LINK 
There are some examples in the doc above. 
 
What about if db1 and db2 have the same table name? No problem, exactly like when you have two same table name accross two schemas on same database. The table suffixed by the dblink name come from the other schema of other database (schema which you use to connect through the dblink to the other database). 
 
Nicolas.

Error while selecting date from external table

Hello all,
I am getting the follwing error while selecting data from external table. Any idea why?
SQL> CREATE TABLE SE2_EXT (SE_REF_NO VARCHAR2(255),
2        SE_CUST_ID NUMBER(38),
3        SE_TRAN_AMT_LCY FLOAT(126),
4        SE_REVERSAL_MARKER VARCHAR2(255))
5 ORGANIZATION EXTERNAL (
6    TYPE ORACLE_LOADER
7    DEFAULT DIRECTORY ext_tables
8    ACCESS PARAMETERS (
9      RECORDS DELIMITED BY NEWLINE
10      FIELDS TERMINATED BY ','
11      MISSING FIELD VALUES ARE NULL
12      (
13        country_code      CHAR(5),
14        country_name      CHAR(50),
15        country_language CHAR(50)
16      )
17    )
18    LOCATION ('SE2.csv')
19 )
20 PARALLEL 5
21 REJECT LIMIT UNLIMITED;
Table created.
SQL> select * from se2_ext;
SQL> select count(*) from se2_ext;
select count(*) from se2_ext
ERROR at line 1:
ORA-29913: error in executing ODCIEXTTABLEOPEN callout
ORA-29400: data cartridge error
KUP-04043: table column not found in external source: SE_REF_NO
ORA-06512: at "SYS.ORACLE_LOADER", line 19

It would appear that you external table definition and the external data file data do not match up. Post a few input records so someone can duplicate the problem and determine the fix.
HTH -- Mark D Powell --

Selecting data from Multiple Partitions in a single select stmt.

Hi all,
My Database is very large & my tables are partitioned.
My question is:
1) If my data is spread across multiple partitions, is there any way to select data from multiple partitions in a single query?
If we dont mention partition name also it works fine, but perofmance wise it will be very slow. (Using EXPLAIN PLAN)
(Note:I dont want to make use of Union concept, i want to do it in a single select statement)
For ex:
qry1.sql:
select empno from emp_trans partition (P012000)
This above query(qry1.sql) will work fine.
qry2.sql:
select empno from emp_trans partition (P012000,P022000)
The above query(qry2.sql) will return will return the following error:
ORA-00933: SQL command not properly ended
If anybody has any solution for this, pls mail me immediately.
Thanks in advance
bye
null

All my queries are dynamically generated. All my tables are also indexed partition wise based on date field. My question is, if i want to mention multiple partition names at the time of generating my query(select), then with parformance will be good. I have refered some books, inthat what they say is to use UNION concept, i dont want to use that, instead i want in a single select statement.
Thaks for ur reply
Bye
null

How to select data from a table using a date field in the where condition?

How to select data from a table using a date field in the where condition?
For eg:
data itab like equk occurs 0 with header line.
select * from equk into table itab where werks = 'C001'
and bdatu = '31129999'.
thanks.

Hi Ramesh,
Specify the date format as YYYYMMDD in where condition.
Dates are internally stored in SAP as YYYYMMDD only.
Change your date format in WHERE condition as follows.
data itab like equk occurs 0 with header line.
select * from equk into table itab where werks = 'C001'
and bdatu = '99991231'.
I doubt check your data base table EQUK on this date for the existince of data.
Otherwise, just change the conidition on BDATU like below to see all entries prior to this date.
data itab like equk occurs 0 with header line.
select * from equk into table itab where werks = 'C001'
and bdatu <= '99991231'.
Thanks,
Vinay
Thanks,
Vinay

How to select data from a table by passing document number from another tab

How to select data from a table by passing document number from another table.
for eg:-
I want to display name, adres, region from ADRC table
by using field delivery document number
Kind Regards,
Shanbagavalli.S

Hi Shanbagavalli,
There are multiple solutions to this questions a few i will try to answer and then you can take the best required for your requirements.
**Consider that you have a Internal table having document number from other table..
SELECT NAME ADRES REGION FROM ADRC
       INTO IT_ADRC
       FOR ALL ENTRIES IN IT_DOC
       WHERE DOCUMENT_NO = IT_DOC-DOCUMENT_NO.
**Consider that you have 1 document number then
SELECT NAME ADRES REGION FROM ADRC
     INTO IT_ADRC
     WHERE DOCUMENT_NO = W_DOCUMENT_NO.
Hope this solves your problem.
Regards,
Kunjal

How to select data from a PL/SQL table

Hi,
I am selecting data from database after doing some screening i want to store it in a PL/SQL table (temporary area) and pass it to oracle reports.
Is there any way to select the data from a PL/SQL table as a cursor. Or is there any other way of holding the temporary data and then pass it back as a cursor.
Regards
Kamal

A PL/SQL "table" is anything but a table. Whoever came up with this term in PL/SQL to describe what is known as dynamic arrays (the correct programming terminology that existed since the 70's if not earlier and what is used in all other programming languages I'm familiar with)... well, several descriptions come to mind and none of them are complimentary.
You cannot "select" from a PL/SQL dynamic array as it is not a table within the Oracle context of tables.
Thus you need to convert (cast) a PL/SQL dynamic array into a temporary Oracle data set/table in order to select from it. This is in general a Bad Idea (tm). Oracle tables and SQL and concurrency controls and all that are especially designed for processing data. PL/SQL arrays is a very simplistic data structure with very limited usage. Why would you want to use that in SQL via a SELECT statement when you can use Oracle tables (or proper temp tables) instead? Besides that, it is also slow to cast a dynamic PL/SQL array into an Oracle SQL data set structure (context switching, copying of memory, etc).
The proper way to use PL/SQL to generate data sets for use via the SQL engine is pipelined table functions.
This is not to say that you should never use PL/SQL arrays and casting in SQL.. simply that you need to make sure that this is the correct and scalable way to do it. And that will also always be an exception to the rule when you do.

Selecting data from external table

Hi there
I was wondering if somebody could assist me. When I try to select data from an external table, no data is displayed, and in my log file I receive the following error:
KUP-04026: field too long for datatype. Please find attached my external table script.
CREATE TABLE DEMO_FILE_EXT
MACODE               NUMBER(7),
MANO                    NUMBER(7),
DEPNO                    VARCHAR2(2 BYTE),
DEPTYPE                    NUMBER(5),
STARTDATE               NUMBER(8),
ENDDATE               NUMBER(8),
OPTIONSTART               NUMBER(8),
BENEFITSTART     NUMBER(8),
STARTSUSPEND          NUMBER(8),
ENDSUSPEND          NUMBER(8),
INITIALS          VARCHAR2(5 BYTE),
FIRSTNAME          VARCHAR2(20 BYTE),
SURNAME                    VARCHAR2(25 BYTE),
STR1                    VARCHAR2(30 BYTE),
STR2                    VARCHAR2(30 BYTE),
STR3                    VARCHAR2(30 BYTE),
STR4                         VARCHAR2(30 BYTE),
SCODE                    VARCHAR2(6 BYTE),
POS1                    VARCHAR2(30 BYTE),
POS2                    VARCHAR2(30 BYTE),
POS3                    VARCHAR2(30 BYTE),
POS4                    VARCHAR2(30 BYTE),
PCODE                    VARCHAR2(6 BYTE),
TELH                    VARCHAR2(10 BYTE),
TELW                    VARCHAR2(10 BYTE),
TELC                    VARCHAR2(10 BYTE),
IDNUMBER          VARCHAR2(13 BYTE),
DOB                NUMBER(8),
GENDER               VARCHAR2(1 BYTE),
EMPLOYER_CODE               VARCHAR2(10 BYTE),
EMPLOYER_NAME               VARCHAR2(900 BYTE)
ORGANIZATION EXTERNAL
( TYPE ORACLE_LOADER
DEFAULT DIRECTORY DEMO_FILES
ACCESS PARAMETERS
( RECORDS DELIMITED BY newline
     BADFILE 'Tinusb.txt'
     DISCARDFILE 'Tinusd.txt'
     LOGFILE 'Tinusl.txt'
SKIP 1
FIELDS TERMINATED BY '|'
          MISSING FIELD VALUES ARE NULL
     (MACODE,
     MANO,
     DEPNO,
     DEPTYPE,
     STARTDATE,
     ENDDATE,
     OPTIONSTART,
     BENEFITSTART,
     STARTSUSPEND,
     ENDSUSPEND,
     INITIALS,
     FIRSTNAME,
     SURNAME,
     STR1,
     STR2,
     STR3,
     STR4,
     SCODE,
     POS1,
     POS2,
     POS3,
     POS4,
     PCODE,
     TELH,
     TELW,
     TELC,
     IDNUMBER,
     DOB,
     GENDER,
     EMPLOYER_CODE,
     EMPLOYER_NAME
LOCATION (DEMO_FILES:'Test1.txt')
REJECT LIMIT UNLIMITED
LOGGING
NOCACHE
NOPARALLEL;
I have the correct privileges on the directory, but the error seems to be on the EMPLOYER_NAME field. The file I try to upload is in pipe-delimited format. The last field in the file does not have a pipe-delimiter at the end. Can this be the problem? Must I go and look for any trailing spaces? Can I specify in the external table script how many characters I need for the employer_name field? We receive this file from an external company
Thank you very much for the help
Ferdie

common mistake, you gave the field sizes in the
column listing of the table, but not in the file
definition. oracle does not apply one to the other.
in the file defintion section, give explict field
sizes.Hi shoblock
Sorry for only coming back to you now, thank you for your help, I had to give the explicit field size for the last column (employer name).
Thank you once again!!
Ferdie

Select data from ORacle in an orchestration

Hi,
I am looking for an example of orchestration with two way send port. The orchestration should select data from an oracle DB using input to orchestration. Based on the query results, orch has different paths to follow.
Can someone please point me to an example/sample or let meknow what is the best way to do it?
Thanks in advance.
SRG

Hi ,
You can go ahead with Oracle Polling which have a select statement against the DB.
There is a good post from Bali which i am listing below
dpsbali-biztalkweblog.blogspot.in/2011/10/polling-using-biztalk-wcf-oracle.html
http://pellitterisbiztalkblog.wordpress.com/2013/07/01/polling-oracle-database-using-stored-procedures-functions-or-packaged-procedures-and-functions/
There is also a MSDN link available for this
http://msdn.microsoft.com/en-in/library/dd788467.aspx
Thanks
Abhishek

Select data from two tables...!

HI Experts...!
i m a beginner user and i want to select data from two tables proj and prps.....using joins.....and internal tables i have written a code...
SELECT prps~pspnr
       prps~objnr
       prps~psphi
       proj~ernam
       proj~erdat
       proj~pspnr
INTO table itab   -
itab is internal table
FROM prps inner join proj
WHERE pspnr in p_no and prpspsphi = projpspnr.
but there is error in from clause ..please help me....
Advance thanx....

Hi,
check the sample code bellow above two reply will solve out your problem but one more extra line in your code pointed out bellow.
TABLES: prps, proj.
TYPES: BEGIN OF ty_test,
        pspnr LIKE prps-pspnr,
        objnr LIKE prps-objnr,
        psphi LIKE prps-psphi,
        ernam LIKE proj-ernam,
        erdat LIKE proj-erdat,
        END OF ty_test.
DATA: itab TYPE STANDARD TABLE OF ty_test WITH HEADER LINE.
SELECT-OPTIONS: p_no FOR prps-pspnr.
SELECT prps~pspnr
        prps~objnr
        prps~psphi
        proj~ernam
        proj~erdat
*        proj~pspnr " No need for this you have selected this in
*     the first line because it is commone so you only need to select from any one
        INTO TABLE itab
FROM prps INNER JOIN proj ON ( prps~pspnr = proj~pspnr )
WHERE prps~pspnr IN p_no.
Best Regards,
Faisal
Edited by: Rob Burbank on Dec 24, 2009 12:24 PM

Select data from table where field is initial

I have table that has 10 million records.
I want to select data from this table where certain date field is blank.
*SELECT * FROM table*
INTO TABLE internal table
WHERE PSTNG_DATE = BLANK.
Does anybody know how to select data from data base table when certain field is blank.
I cont select all data once and delete which i dont want, the table is big, it will blow up app server.
thanks in advance,
Sachin
Moderator: Pls do not lock the posting instead provide me the link, its disrespecting.

Respect the forum rules and common sense, and you will be respected.
"how to select data from a database table when the field is blank" is very basic, and basic questions will be locked, because they have been asked many times and you can find the answer yourself with a little effort. There is nothing disrespectful about it.
Thread locked.
Thomas

Select data from view ( V_T856 ).

Hi All,
i need to download transaction type and text from V_T856 , but the data is not selected from V_T856 view.
how to select data from a view, is there any special conditions.
i declared V_T856 in tables statement, even though select statement not exicuted.
pls suggest me with relevant information..
thank you
Regards
Ramesh.

hi ramesh,
using Select statement you cannot retrieve the data from view.
use the FM - VIEW_GET_DATA.
call function 'VIEW_GET_DATA'      " func. mod to get data from maintenance view.
    exporting
      view_name = view
    tables
      data      = gt_data.
Regards,
Sakthi.

Select Data from 2 intern tables

Hi Experts,
how I can select Data from 2 intern Tables into another intern table?
For Example:
My Result Table has the fields: mandt, user, ID, ID_Name.
My select table no. 1 has the fields mandt, XYZ (like A_Name), ID, ID_Name, ...
My select table no. 2 has the fields mandt, A_Name, User, ...
I want to search for all entries in select table no. 1 and 2. where are a_name have the same worth.
How I can select my Dates?
Regards,
Mike

hii
you can do it by using for all entries and with READ statement ..do like follow code
IF i_marc[] IS NOT INITIAL.
    SELECT matnr                       " Material Number
           werks                       " Plants
           lgort                       " Storage Location
      FROM mard
      INTO TABLE i_mard
       FOR ALL ENTRIES IN i_marc
     WHERE matnr EQ i_marc-matnr
       AND werks EQ i_marc-werks
       AND lgort IN s_lgort.
ENDIF.                               " IF i_mara[] IS NOT INITIAL
IF sy-subrc EQ 0.
    LOOP AT i_output INTO wa_output.
      READ TABLE i_mard INTO wa_mard WITH KEY matnr = wa_output-matnr.
      wa_output-lgort = wa_mard-lgort.
      MODIFY i_output FROM wa_output.
      CLEAR wa_output.
    ENDLOOP.                           " LOOP AT i_output
ENDIF.                               " IF sy-subrc EQ 0
regards
twinkal

Select data from Table1 based on Table2

Hi Guys,
Can you guide me up on how to select data from Table1 based on Table2?
I want to fetch data which is not there in table2 in my table1 select query.
Is that I have to do it with the loops after I select data from both tables or can it be handled directly in my select query?
Please suggest.
Regards,
Kumar.

hi
Try This
In Where condition filedname (Not Equal) < > itab2-fieldname.
select * from itab1
into table lt_tab.
seect * from itab2
into table lt_tab
for all entries in lt_tab
where name < >(Not Equal to)itab2-fieldname.

Select data from database tables with high performance

hi all,
how to select data from different database tables with high performance.
im using for all entries instead of inner joins, even though burden on data base tables is going very high ( 90 % in se30)
hw to increase the performance.
kindly, reply.
thnks

Also Check you are not using open sql much like distict order by group by , use abap techniques on internal table to acive the same.
also Dont use select endselect.
if possible use up to n rows claus....
taht will limit the data base hits.
also dont run select in siode any loops.
i guess these are some of the trics oyu can use to avoid frequent DATA BASE HITS AND ABVOID THE DATA BASE LAOD.

Select data from undo tablespace?

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