Table statistics delete

Hi
Is there any command to delete gathered statistics of a table
suppose : I have gather table statistics as under
exec dbms_stats.gather_table_stats('TEST1','EMP');
now I want to delete the statistics from the above table EMP
Regards
Jewel

The package dbms_stats is fully documented in the Oracle supplied package and type reference manual for your unknown version of Oracle.
It has a call to delete statistics.
As per forums etiquette, please do the obvious first and consult documentation.
Sybrand Bakker
Senior Oracle DBA

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BW Statistics: Deleting Data from InfoCubes.

Hi,
I want to see data in BW Statistics: Deleting Data from InfoCubes.
I am working on BI 7.
I have set the infoprovider in Tcode RSDDSTAT.Marked 2 Infocube statistics ( X) and OLAP(2).
Already activated the BI Statistics.
I am deleting data from one of the cube . But when I go to cube 0BWTC_C11(BW Statistics: Deleting Data from InfoCubes)
It is not showing any data .
I can't see any data in RSDDSTATDELE table also
Do I need to do any other setting ? Am I missing any steps?
I need to dislay the log for deleted request /deleted data ?
I need to display the log for deleted infoobject/infopackage also? Where can i get this ?
Pls guide .
Regards
Nilesh

Hi Venkat,
I can not able to see in the report also . I have tried 0BWTC_C10/0BWTC_C10_Q251 to 254.
Whenever I am doing to delete it individullay it goes to table SDDSTATDELE .But whenever I am deleting whole data from cube or request ID it is not updating table RSDDSTATDELE.( which is further used to get data )
I got this from SAP help .
The characteristic can have the following characteristic values C,N,D and T:
C (Choose): The system automatically chooses the best delete mode. This is N or D.
N (Create New): If over 10% of an InfoCubes data records are to be deleted, the system replaces the InfoCube fact table with a table with data records that are not to be deleted.
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D (Delete): If you want to delete less than 10% of the data records, the system deletes these individual records directly from the InfoCube fact table.
T (Truncate): If you want to delete all data records, the system deletes all data records from the tables, but retains the tables in the database.
So how to see these records? I am doing full upload to cube 0BWTC_C11(BW Statistics: Deleting Data from InfoCubes).
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Tables are deleted but database size does not change in sql server 2008r2

Hi All,
20GB Tables are deleted in my database but database size does not change and disk size showing same size.

Hi ,
I have ran the Disk usage by Top Tables report and Identified couple of tables with unwanted data for last 5 years. I have deleted the data for the first 3 years and then ran the Disk usage by Top Tables report again. When I compared the report before
and after the data deletion, I have noticed certain facts which is not matching with what I know or learned from experts like you. The following are the points where I am looking for clarification:
1.Reserved (KB) has been reduced. I was expecting the data Reserved (KB) will remain the same after the data deletion.
2. The Data(KB) and Indexes(KB) fields have been reduced as expected. The Unused(KB) field have been increased as expected.
I was expecting the total of Data(KB) and Indexes(KB) field space gained will be equal to the Unused(KB) field gained after deleting the data. But that is not the case. When I deducted(subtracted) the difference in the Reserved(KB)(Difference before
and after data deletion) field from the Total of space gained from the data deletion is equal to the Unused(KB) gained field value.
I am not a SQL expert and not questioning but trying to understand whether we really gain space by deleting data from the tables. Also keen to get the concepts right, but my testing by deleting some records confused me.
Looking ahead to all your expert advice.
Thanks,
Vennayat

Error while executing the table statistics using Brtools

Dear Team,
We are getting ORA-01031: insufficient privileges error whenever we have tried to execute the update or table statistics using brtools on our SAP development server. I have checked the permissions of sapcheck directory and changed it to 775 still error remains the same. I have observed, it is failing to create the sta or chk files in sapcheck directory after executing update statistics using Brtools.
BR0291I BRCONNECT will be started with options '-p initDEV.sap -l E -f stats -t "USTUD" -p 1'
BR0280I BRTOOLS time stamp: 2010-07-20 12.02.33
BR0670I Enter 'c[ont]' to continue, 'b[ack]' to go back, 's[top]' to abort:
c
BR0280I BRTOOLS time stamp: 2010-07-20 12.02.34
BR0257I Your reply: 'c'
BR0259I Program execution will be continued...
BR0801I BRCONNECT 6.40 (50)
BR0280I BRCONNECT time stamp: 2010-07-20 12.02.42
BR0301E SQL error -1031 at location BrLicCheck-12
ORA-01031: insufficient privileges
BR0806I End of BRCONNECT processing: cedsegpe.log 2010-07-20 12.02.42
BR0280I BRCONNECT time stamp: 2010-07-20 12.02.42
BR0804I BRCONNECT terminated with errors
I have checked the owner for SAPUSER table and it is showing as OPS$DEVADM
Please, advise me on the same.
Thanks and Regards,
Kedar

Dear All,
Thanks for your responses.
Permissions are set as below for br* files.
sap-dev:devadm 23> ls -ltr br*
-rwxrwxr-x   1 oradev     sapsys     3437688 Oct 31 2008 brarchive
-rwxrwxr-x   1 oradev     sapsys     3547760 Oct 31 2008 brbackup
-rwxrwxr-x   1 oradev     sapsys     4632408 Oct 31 2008 brconnect
-rwxrwxr-x   1 devadm     sapsys     3850224 Oct 31 2008 brrecover
-rwxrwxr-x   1 devadm     sapsys     1480656 Oct 31 2008 brrestore
-rwxrwxr-x   1 devadm     sapsys     4837672 Oct 31 2008 brspace
-rwxrwxr-x   1 oradev     sapsys     2175208 Oct 31 2008 brtools
I guess it is fine because with these set of permissions, it is working absolutely fine in my quality system.
QAS Permissions are as belows for your information
sap-qas:qa1adm 22> ls -ltr br*
-rwsrwxr-x   1 oraqa1     sapsys     3437688 Oct 31 2008 brarchive
-rwsrwxr-x   1 oraqa1     sapsys     3547760 Oct 31 2008 brbackup
-rwsrwxr-x   1 oraqa1     sapsys     4632408 Oct 31 2008 brconnect
-rwxrwxr-x   1 qa1adm     sapsys     3850224 Oct 31 2008 brrecover
-rwxrwxr-x   1 qa1adm     sapsys     1480656 Oct 31 2008 brrestore
-rwxrwxr-x   1 qa1adm     sapsys     4837672 Oct 31 2008 brspace
-rwsrwxr-x   1 oraqa1     sapsys     2175208 Oct 31 2008 brtools
So do you feel still it has something to do with permissions?
Thanks and Regards,
Kedar

Import Table Statistics to another table

Hi,
Just like to know if I can use dbms_stats.import_table_stats to import table statistics to another table?
Scenario:
I exported the table statistics of the table (T1) using the command below.
exec dbms_stats.export_table_stats('<user>','T1',NULL,'<stat table>');
PL/SQL procedure successfully completed.
And then, I have another table named T2, T1 and T2 are identical tables. T2 does not have statistics (I intentionally did not run gather statistics). I am wondering
if I can import table statistics from T1 to T2 using dbms_stats package?.
For what I understand, statistics can be imported back at the same table which is T1 but not for another table using dbms_stat package. If I am wrong, anyone can correct me.
Thanks

hi
just try ;-) you lose nothing probably,
check afterwards last_analyzed value for that table in user_tables
if something is wrong, run regular stats

Table Statistics Gathering Query

Hey there,
I'm currently getting trained in Oracle and one of the questions posed to me were create a table, insert a million rows into it and try to find the number of rows in it. I've tried the following steps to solve this,
First table creation
SQL> create table t1(id number);
Table created.Data insertion
SQL> insert into t1 select level from dual connect by level < 50000000;
49999999 rows created.Gathering statistics
SQL> exec dbms_stats.gather_table_stats('HR','T1');
PL/SQL procedure successfully completed.Finally counting the number of rows
SQL> select num_rows from user_tables where table_name='T1';
NUM_ROWS
49960410
SQL> select count(*) from t1;
COUNT(*)
49999999My database version is,
SQL> select * from v$version;
BANNER
Oracle Database 10g Express Edition Release 10.2.0.1.0 - Product
PL/SQL Release 10.2.0.1.0 - Production
CORE 10.2.0.1.0 Production
TNS for 32-bit Windows: Version 10.2.0.1.0 - Production
NLSRTL Version 10.2.0.1.0 - ProductionI would like to know why there are two different results for the same table when using "num_rows" from the view "user_tables" and the aggregate function "count()" over the same table. Please do keep in mind that i'm studying oracle and this is from a conceptual point of view only. I would like to know how gathering the table statistics works using dbms_stats package works.
Thank You,
Vishal

vishm8 wrote:
Gathering statistics
SQL> exec dbms_stats.gather_table_stats('HR','T1');
PL/SQL procedure successfully completed.I would like to know why there are two different results for the same table when using "num_rows" from the view "user_tables" and the aggregate function "count()" over the same table. Please do keep in mind that i'm studying oracle and this is from a conceptual point of view only. I would like to know how gathering the table statistics works using dbms_stats package works.
Thank You,
VishalBecause you aren't specifying a value for estimate_percent in the procedure call (to gather_table_stats) Oracle will pick an estimate value for you. If you want to sample the entire table you would need to explicitly specify that in your procedure call.
http://download.oracle.com/docs/cd/E11882_01/appdev.112/e16760/d_stats.htm#ARPLS68582

Shrink Oracle Table after Deletion

A few database tables are very big. An Oracle table still holds the disk space occupied by deleted records according to http://stackoverflow.com/questions/6540546/oracle-10g-table-size-after-deletion-of-multiple-rows. Re: shrink table after delete teaches the following commands to release the idle space from the table.
ALTER TABLE TABLE1 DEALLOCATE UNUSED;
ALTER TABLE TABLE1 ENABLE ROW MOVEMENT;
ALTER TABLE TABLE1 SHRINK SPACE;
ALTER TABLE TABLE1 MOVE;
1. Are the commands feasible?
2. Are they safe?
3. What will be the impacts of running the commands?
4. Is there any other workable safe approach shrinking a table?

Hi,
I advise using shrink table operation.
The tablespace which belong to your table must be in ASSM (Automatic segment space management) to use shrink.
Shrink is safe but you need to run two commands :
1)ALTER TABLE TABLE1 SHRINK SPACE COMPACT; (This is long operation which moves data, but can be done online)
2)ALTER TABLE TABLE1 SHRINK SPACE; (this is quick if you run SHRINK SPACE COMPACT before, it only shift the High Water Mark. Be carreful if you don't run SHRINK SPACE COMPACT before your table will be locked for a long time)
Another point, is that execution plans are calculed using the HWM so SHRINK the table (The 2nd command) will invalidate all the cursors in shared pool where the table is in. So execution plan need to be recalculated (often not a problem).
Regards,

Table entries deleted in Customized table.

Respected Guru's
table entries in a customized table were deleted in production system, no transports pertaining it was found.
Table entries were updated using bapi.
Please help me to know how the table entries were deleted.
Daya.
Edited by: Dayananadan Anandan on Nov 12, 2009 11:35 AM

Hi Johnson,
you might have to restore the DB Backup for the table to gt back the data....
Furthermore, if you want to track how the entried were deleted then there are 2 ways to go about it:
If the Deletion of the records was through an application (FM,Program call) then there should be Chande Documents available for them and you can search them by hitting tables CDHDR and CDPOS...
If the Deletion of the records was done physically the you can try looking into the tables UASE16N_CD_KEY and UASE16N_CD_DATA (deletion from transaction UASE16N) or tables SE16N_CD_KEY and SE16N_CD_DATA(Deletion from SE16). This will give change pointer documents if the records were deleted using these transactions...
Another option might be that somebody has used the Database utility and selected the option Delete Data. In this case you can have a look at the object log....
Hope this helps....
Regards,
Sitakant.

IMPDP take too much time at TABLE STATISTICS

Hi experts.
on of my database is taking taking to much time during IMPDP at TABLE STATISTICS. it take alomost 20 mints to import TABLE STATISTICS while on the other hand all other objects are imported within 5 to 7 minits.
my database version is 10.2.0.1 and O/S Red Hat Enterprise Linux AS release 3 (Taroon Update 5)
please guide how i can fix this issue
thanx in Advance.
regards

please guide how i can fix this issueSeems to be a bug. Upgrade to 10.2.0.4.0 or 10.2.0.5.0 and check again.
Ronny Egner
My Blog: http://blog.ronnyegner-consulting.de

Pasting content into table cell deletes existing content. Why?

Pasting content into table cell deletes existing content. Why?

I'm not sure why you would expect something different. If you put something into a cell, then that is the contents of the cell. If you want to preserve the existing contents when pasting additional content, you don't want to paste into the cell, you want to paste into its contents.
Select the cell, then click again to put the insertion point into the contents, then Paste.

Table Statistics failed during Import

Hi All,
I am trying to import an existing schema in Oracle 10g.
I am using the impdp utility.
The export dump consists of the complete schema (metadata and data).
But it failed with the following logs.
Processing object type SCHEMA_EXPORT/TABLE/STATISTICS/TABLE_STATISTICS
ORA-39125: Worker unexpected fatal error in KUPW$WORKER.PUT_DDLS while calling DBMS_METADATA.CONVERT []
ORA-06502: PL/SQL: numeric or value error
LPX-00007: unexpected end-of-file encountered
ORA-06512: at "SYS.DBMS_SYS_ERROR", line 95
ORA-06512: at "SYS.KUPW$WORKER", line 6235
----- PL/SQL Call Stack -----
object line object
handle number name
1945A21C 14916 package body SYS.KUPW$WORKER
1945A21C 6300 package body SYS.KUPW$WORKER
1945A21C 12279 package body SYS.KUPW$WORKER
1945A21C 3279 package body SYS.KUPW$WORKER
1945A21C 6889 package body SYS.KUPW$WORKER
1945A21C 1262 package body SYS.KUPW$WORKER
1CD814AC 2 anonymous block
Job "THHIS"."SYS_IMPORT_FULL_02" stopped due to fatal error at 11:47:38
I had then used the parameter EXCLUDE=STATISTICS and then the import was successful.
I would like to the significance of this STATISTICS.
I mean would EXCLUDE=STATISTICS always be ok?
I have exported and imported the scheme as a user and not as sysdba. Does this make any difference?
any suggestion would be highly appreciated.
Thanks,
Tanuja

Hi,
See related threads here:
ORA-39125 & DBMS_METADATA
Error ORA-39125 and ORA-04063 during export for transportable tablespace
ORA-39125: Worker unexpected fatal error in string while calling string [string]
Cause: An unhandled exception was detected internally within the worker process for the Data Pump job while calling the specified external routine. This is an internal error. Additional information may be supplied.
Action: If problem persists, contact Oracle Customer Support.
Hope this helps . . .
Donald K. Burleson
Oracle Press author
Author of "Oracle Tuning: The Definitive Reference"
http://www.rampant-books.com/book_2005_1_awr_proactive_tuning.htm

Count total number of record of table with deletion from archiving object

Does anyone know is there any SAP standard program to count the total number of record of the table with deletion from Archiving Object and display in repprt?

Not sure of the question. Are you looking to get the sql "select count(*) from table" from using the TopLink expression framework or are you getting that SQL already and want something else?
If you are looking just to get the count from a table/class, you can use a ReportQuery:
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rquery.addCount(); //equivalent to count(*);
session.executeQuery(rquery);
You can use a report query to return data instead of objects, and use selection criteria just like a normal read query.
Best Regards,
Chris

Global Temporary Table not deleting Rows

why is my Global temp table not deleting the rows after commit see below,
CREATE GLOBAL TEMPORARY T_CHG
TBE VARCHAR2(7),
ABC VARCHAR2(8),
EFDA VARCHAR2(6),
ABD VARCHAR2(9),
A_ID VARCHAR2(128),
C_DATE,
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Quite a few syntax issues with your create statement. It would have helped if you had posted a SQL*Plus session showing your results. Here is mine which works just fine:
sql>create global temporary table t_chg
2 (
3 tbe varchar2(7),
4 abc varchar2(8),
5 efda varchar2(6),
6 abd varchar2(9),
7 a_id varchar2(128),
8 c_date date
9 )
10 on commit delete rows;
Table created.
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1 row created.
sql>select count(*) from t_chg;
COUNT(*)
1
1 row selected.
sql>commit;
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sql>select count(*) from t_chg;
COUNT(*)
0
1 row selected.

HRP-Tables not delete

Hello, everybody!
I need your advice.
I made copy of one org.unit for example 50000100 with evaluation path O-O-S-P from my sender system.
After execution I saw my data in reciever system.
All data from PA-tables was deleted and inserted only transfered records.
But data in HRP-tables was not deleted.
Is it correct?

Yes. This setting's is ok.

BOM table for deleted item

Hi All,
In which table shall i get the deleted item from Bill of material. I checked in STPO but in this table after deleting the item it will not appear.
Regards,
RBS

Hi RBS,
Please go through the Tables below Pertaining to BOM
STPO BOM Item Details
STPU BOM Sub Items (designators)
STKO BOM Header Details
MAST BOM Group to Material
STZU BOM History Records
STAS BOM Item Selection
STPF BOM Explosion Structure
PLMZ Allocation of bill of material items to operations
Regards
Varma

Table statistics delete

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