Collect statistics on the table with indexes of text only?

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• Collect statistics of the table in windows

  Hello

  Could you please help me to collect statistics for the tables below in Windows. I tried collection using dbms_scheduler job for a table, but it is not the collection of statistics for tables.

  TABLE_NAME OWNER

  NUM_ROWS BLOCKS

  Size

  MQRDW DWREFERENCETRACE GO 2891985937 26372904, 17.86

  TRAY PON_SERIAL 563722072 5135734 GB 8,12

  TRAY PON_PSN

  23588517

  32009064 2.67 GB

  TRAY PON_BOM_LOG 37199475 212936 601 MB

  TRAY UNIQUE_ITEM_LOTS 6633907 79710 160 MB

  TRAY PON_BOM

  5921377 41717

  328 MB

  SQL > start

  (2 dbms_scheduler.create_job)

  job_name 3 = > "SCOTT_JOB_SCHEDULE"

  job_type 4 = > "EXECUTABLE."

  5 job_action = > ' begin dbms_stats.gather_table_stats (ownname = > "TRACE3")

  6 tabname = > 'PON_PSN ',.

  estimate_percent 7 = > 30,

  Cascade 8 = > true,

  method_opt 9 = > 'for all THE COLUMNS of SIZE 1.

  10 degrees = > 5,

  11 options = > "BRINGING OUTDATED"); end;',

  12 repeat_interval = > ' freq = daily; byhour = 04; byminute = 0; bysecond = 0; »,

  13 active = > TRUE,

  14 comments = > ' custom stats collection for engine risk ");

  15 end;

  17 N

  PL/SQL procedure successfully completed .

  
  

  Total number of CPU available on this server is 8

  Oracle - 10.2.0.4.0

  OS - windows

  Kind regards

  Bala

  52 million lines?

  and how to change every day or be inserted?

  It is possible that you can never bring his stats again

  and everything will probably continue to work as expected

  read the guide to setting performance to understand why you need to collect statistics and when

  https://docs.Oracle.com/CD/E11882_01/server.112/e41573/stats.htm#PFGRF94714

  After reading this guide, you'll be ready for any question, you get all that against this team

  Sometimes you need to say 'no' and why the answer is 'no '.

• How to collect statistics on the table for tables in a different schema

  Hi all
  
  I have a table in a schema, and I want to collect statistics for the table in a different schema.
  
  I gave GRANT ALL ON SCHEMA1. T1 TO SCHEMA2;
  
  And when I tried to run the command to collect statistics to help
  
  DBMS_STATS. GATHER_TABLE_STATS (OWNNAME = > 'SCHMEA1', TABNAME = > 'T1');
  
  The function will fail.
  
  Is there a way we can collect statistics of the table for tables in a schema into another schema.
  
  Thank you
  MK.

  You must grant analyze to schema2.

  SY.

• Job GATHER_STATS collect statistics for the tables 'static '.

  Oracle version: 10 gr 2
  
  If a corporate table has not changed (No. DML) in the last 10 days, will be the collection of default oracle job stats

  DBMS_STATS.GATHER_DATABASE_STATS_JOB_PROC

  yet collect statistics in this table?

  The answer is no, unless you have changed the default optimizer stats collection of statistics because approximately 10% of the data must have undergone change before that table is elgible for new statistics.

  See the next topic in the Performance and Tuning section 14.2.1 GATHER_STATS_JOB Manual:

  http://download.Oracle.com/docs/CD/B19306_01/server.102/b14211/stats.htm#sthref1068

  HTH - Mark D Powell.

• collect statistics of the table

  Hi all
  
  DB version: 10.2.0.4
  OS: AIX 6.1
  
  I want to collect the stats table for a table as the query that uses that table is slow. Also, I noticed that this table is using full table scan, and it has been analyzed in last 2 months back.
  
  I intend to run the query to collect the statistics below. The table has 50 million records.
  COUNT (*)
  ----------
  51364617
  
  I expect that this will take time if I run the query as below.
  
  
  DBMS_STATS.gather_table_stats EXEC ('schema_name', 'table_name');
  
  My doubts specified below.
  
  1. can I use the also estimate_percent parameter to collect statistics?
  
  2 should. how much we indicate for the estimate_percent parameter?
  
  3. what difference it will make if I use the estimate_percent parameter?
  
  Thanks in advance
  
  Published by: user13364377 on March 27, 2012 13:28

  If you are worried about the stats of collection process for a long time running, consider collecting statistics in parallel.

  1. can you use estimate_percent? Sure! Go ahead.
  2. what percentage of use? Why not let the data decide with auto_sample_size? Various "rules of thumb" were thrown around over the years, usually about 10 to 20%.
  3. what difference it will make? Very little, no doubt. Occasionally, you can see where a small sample makes a difference, but in general that it's perfectly ok to estimate its stats.

  Maybe something like this:

  BEGIN
    dbms_stats.gather_table_stats(ownname => user, tabname => 'MY_TABLE',
     estimate_percent => dbms_stats.auto_sample_size, method_opt=>'for all columns size auto',
     cascade=>true,degree=>8);
  END;
  

• 'For' loop with a different number of iterations. Second, the auto-indexation of the tables with different sizes is done. It can affect the performance of the Vi?

  Hello

  I have a loop 'for' which can take different number of iterations according to the number of measures that the user wants to do.

  Inside this loop, I'm auto-indexation four different 1 d arrays. This means that the size of the tables will be different in the different phases of the execution of the program (the size will equal the number of measures).

  My question is: the auto-indexation of the tables with different sizes will affect the performance of the program? I think it slows down my Vi...

  Thank you very much.

  My first thought is that the compiler to the LabVIEW actually removes the Matlab node because the outputs are not used.  Once you son upward, LabVIEW must then call Matlab and wait for it to run.  I know from experience, the call of Matlab to run the script is SLOW.  I also recommend to do the math in native LabVIEW.

• collect statistics for the tablespace

  Friends...

  OS: Linux

  DB: 11 GR 2

  Data size: 1 TB

  I spend monthly multiple partitioned table spaces and bring together in a single annual partition. (for example tbs_2014_01, tbs_2014_02 - tbs_2014_12... all combine them into tbs_2014 as a tablespace)

  Over the weekend, work of database gets executed that collects statistics that are obsolete, it collects all the segments that have been moved from the storage.

  Given that the collection of statistics at the end of the week takes too long, I tried to find a smart way to collect statistics after each tablespace move rather than waiting for job to weekend which will take two or three days to complete.

  1. is there a way to gather statistics at the tablespace level and collect statistics for all objects in this table space?

  2. how to determine the overall stats of collection of statistics part?

  That is, suppose I have move the tbs_2014_01 tablespace and collect statistics with global stats that could take 2 hours but it will be difficult to spend 2 hours for each stats global tablespace which in my opinion is not good and we should be collecting global stats only once.

  3. any other advice?

  977272 wrote:

  @sol.beach... Thanks for your comments...

  I've not been asked to collect statistics to the tablespace but level to collect statistics after that finish objects move in storage.

  Given the size of the data, it is difficult to gather all the statistics at the weekend so trying to understand another method to collect the statistics the weekend load will be less.

  You can collect statistics object on an object by object basis level after that each object has been moved.

• implementation of the table with the scroll bar. (data scrolling)

  Hello

  I want to show the web service data in the table with scroll bar using java script or html or css .actuall I want only a part of the screen is not whole screen scrollable. can you suggest how it is possible.any suggestion? I used phone gap technology. I used iscroll but it does not work in blackberry data are not displayed in the Simulator... Help, please

  Thank you

  ravi1989 wrote:

  Hello

  I want to show the web service data in the table with scroll bar using java script or html or css .actuall I want only a part of the screen is not whole screen scrollable. can you suggest how it is possible.any suggestion? I used phone gap technology. I used iscroll but it does not work in blackberry data are not displayed in the Simulator... Help, please

  According to devices/operating systems that you want to support, you could give bbUI.js a change. It works really well in most of the cases, and I think there are a lot of things you don't need to worry more because bbUI.js is just for you.

  Look more at the scrollPanel example that does exactly what it takes, a part only of the entire screen of scrolling you can configure a height in the HTML source code directly.

• Can fill us transitional attribute in the table with no serial like 1,2,3, etc.? And how?

  Mr President.

  Can fill us transitional attribute in the table with no serial like 1,2,3, etc.? And how?

  Concerning

  You want to show serial No. on the page for all the lines?

  Check once-

  Blog of Ashish Awasthi (Jdev/ADF): Add the serial number to the table of the ADF, column to auto-increment in the table to the ADF

  Actually transitional attribute loses its value when page refreshes or viewObject is not appropriate in this case if your use case is different, so please tell us

  Ashish

• I want to change the table with the expression of dangerousness of the virtual columns with her, need advice

  Hi all

  Here is the structure of the table with two expression of virtual columns associated highlighted, now I want to delete these expressions with virtual columns (but must keep my VIRTUAL columns as it is).

  Is it possible the alter or I need to raise the table, make a new structure and copy content back to newly structured table... Pleae help!

  CREATE TABLE TEST_COL)

  SAGE_TRADE_TYPE VARCHAR2 (50 BYTE),

  LOCAL_TZ VARCHAR2 (20 BYTE),

  ACE GMT_CONV_ENTERED_DT_TS (SAGEDBO. FN_CONVERT_TIMEZONE (LOCAL_TZ, ENTERED_DT_TS)) VIRTUAL,.

  ACE GMT_CONV_EXECUTION_DT_TS (SAGEDBO. FN_CONVERT_TIMEZONE (LOCAL_TZ, UPSTREAM_EXECUTION_TS)) VIRTUAL,.

  EOD_IND VARCHAR2 (10 BYTE)

  );

  Thank you very much

  Arpit

  Try this

  ALTER table test_col change gmt_conv_entered_dt_ts (0) virtual;

  ALTER table test_col change gmt_conv_execution_dt_ts (1) virtual;

• How to export data from the table with the colouring of cells according to value.

  Hi all

  I use jdeveloper 11.1.1.6

  I want to export data from the table with a lot of formatting. as for color cells based on value and so much. How to do this?

  You can find us apache POI-http://poi.apache.org/

  See this http://www.techartifact.com/blogs/2013/08/generate-excel-file-in-oracle-adf-using-apache-poi.html

• How the values to insert into the table with the command insertion

  Dear all
  can someone tell me how the values to insert into the table with the command insert, I want to say I always use command insert behind my forms on what shutter release button press the button of my save, but today I had a form of 6i, where controls (textbox, combo, etc.) are delineated with directly the table with I guess than the Properties Windows , I created 3 columns in tand 3 text on forms fields, now kindly tell me how to do this fields to fill and do not insert command, I mean directly defined with table column
  
  
  
  Please help me its urgent

  Hello

  If the block is based on your database table, just committed the shape, then changes will be applied to the database.

  François

• Creating the table with time stamp

  I need to create the table with the data inside buffer
  
  Can you help me pls
  
  If it works today,
  
  create the table test_04NOV2010 in select * from product where product_code = '101'
  
  If executed tmrw,
  
  create the table test_05NOV2010 in select * from product where product_code = '101'
  

  declare
  
  v_date varchar2(25);
  v_sql  varchar2(20);
  
  begin
  
  select to_char(sysdate,'DDMONYYYY') into v_date from dual;
  
   v_sql := ' create table ' ||TEST||'_'||'v_date'|| 
               ' as '
               ' select * from Product where product_code = '101'
            
   EXECUTE IMMEDIATE v_sql;
  
  end;

  can is it you pls let me know how to use it in PL SQL
  
  Can you help me pls
  
  Thank you very much

  declare
  
  v_date varchar2(25);
  v_sql  varchar2(2000); --Noted this. this was also small.
  
  begin
  
  select to_char(sysdate,'DDMONYYYY') into v_date from dual;
  
   v_sql := ' create table TEST_'||v_date||
               ' as select * from Product where product_code = ''101''';
  
   EXECUTE IMMEDIATE v_sql;
  
  end;
  

  You can use the Q operator also.

  DECLARE
  
  v_date varchar2(25);
  v_sql  varchar2(2000);
  
  BEGIN
  
  select to_char(sysdate,'DDMONYYYY') into v_date from dual;
  
   v_sql := ' create table TEST_'||v_date||
              Q'[ as select * from Product where product_code = '101']';
  
   EXECUTE IMMEDIATE v_sql;
  
  END;
  

  Published by: mohamed on November 4, 2010 05:32

• Identify the tables with data or not

  Hello
  
  I want to find the tables with data and containing not data without checking each table. Is there a possible way?

  Like this?

  select
    table_name,
      to_number(
        extractvalue(
          xmltype(
   dbms_xmlgen.getxml('select count(*) c from '||table_name))
          ,'/ROWSET/ROW/C')) count
    from user_tables;
  

  Or may be

  select
    table_name,
     CASE WHEN
         to_number(
            extractvalue(
              xmltype(
       dbms_xmlgen.getxml('select count(*) c from '||table_name))
              ,'/ROWSET/ROW/C'))>0 THEN 'Table Has Data'
      ELSE 'Table is Empty'
      END
    from user_tables;
  

• Fill the table with random values

  Another thing I've come across is this:
  the table name is LOR, who has 3 fields NUMBER, DATA, TEXT with number, date and varchar2 data type.
  On a page, I have a text field where if I write 3, then it would add 3 lines to the table with predefined values ("number, something like 2222, for 12 January 09, and for text, something like" Lorem ipsum dolor sit amet, 195kgs adipisicing elit"). So basically, with the number that I give, it populates the table with lines... How can I do this? Thanks for helping me

  INSERT INTO LOR
  SELECT 222
  , sysdate
  , 'you string'
  FROM dual
  CONNECT BY level <= :Pxx_