analyze the table & dbms_stats (chained lines)

Similar Questions

• Analyze the table with a DEGREE = > AUTO LEVEL

  I'm using the version of oracle 10g.
  
  Oracle Database 10 g Enterprise Edition release 10.2.0.3.0 - production
  PL/SQL version 10.2.0.3.0 - Production
  CORE Production 10.2.0.3.0
  AMT for 32-bit Windows: Version 10.2.0.3.0 - Production
  NLSRTL Version 10.2.0.3.0 - Production
  
  
  In my view, a valid value for the parameter DEGREE there in aid of the oracle. (http://download.oracle.com/docs/cd/B19306_01/appdev.102/b14258/d_stats.htm)
  
  Degree: Degree of parallelism. The default for the level is set to NULL. The default value can be changed using the SET_PARAM procedure. NULL means use the default value of the table specified by the LEVEL clause in the CREATE TABLE or ALTER TABLE statement. Use the constant DBMS_STATS. DEFAULT_DEGREE to specify the default value based on the initialization parameters. The AUTO_DEGREE value determines the degree of parallelism automatically. It's 1 (series performance) or DEFAULT_DEGREE (the default value of the system will depend on the number of processors and initialization parameters) according to the size of the object
  
  
  When I run the present, I get the error...
  
  Oracle Database 10 g Enterprise Edition release 10.2.0.3.0 - Production
  With partitioning, OLAP and Data Mining options
  
  SQL > START
  2 DBMS_STATS. () GATHER_SCHEMA_STATS
  3 ownname = > 'SCOTT ',.
  estimate_percent 4 = > 20,
  5 block_sample = > TRUE,
  6 method_opt = > ' COLUMNS SIZE 10 for ',
  7 options = > "AUTO GATHER."
  8 DEGREE = > "AUTO_DEGREE"
  Cascade 9 = > TRUE);
  10 END;
  11.
  BEGIN
  *
  ERROR on line 1:
  ORA-06502: PL/SQL: digital or value error: character of number conversion error
  ORA-06512: at line 2
  
  SQL >

  Try to replace 'AUTO_DEGREE' with SYS. DBMS_STATS. AUTO_DEGREE

• Analyze the table of variants

  I have a request, where we read binary data by Ethernet to high speed (~ 500 Hz). This data consists of hundreds of measures and other variables of all types (floats, integers, strings, etc.). I already have the code to analyze these data and store it in an array of variant.

  Now, I would like to take this array of variant and map each element to a particular variable.

  Because the data is stored in a predefined sequence (element #1 = speed, element #2 = power, element #3 =...), I considered looping through the array of varying and using a structure dealing with a case for each index of the array (see attachment). However, it is very heavy because the case structure has hundreds of cases (one for each element of the array) and it is impossible to insert a new item in the structure of business without dialing manually anyway.

  Can someone point me to a simpler implementation? If I was using C, I'd probably memcpy binary data directly in a structure aligned bytes. Is there any equivalent in LabVIEW, you use clusters?

  (Note: using LabVIEW 2014)

  Very well.  I thought about such a VI came out probably somewhere in vi.lib.

  However, I have also been concerned about the case where the table of variants isn't an different LabVIEW application.  In this case, I don't expect that the name and information of TypeDef would be in the variants, as specific to LabVIEW, so I was thinking something like this:

  

• Analyze the table after loading

  Hi gurus
  
  Let me know how we analyze the target table after loading to finish using an interface.
  
  Concerning
  Sree

  Hi Mary,

  There are two ways to do it,

  1. customize your IKM own target of Analyze table step added.

  2. create a procedure of ODI which will analyze the target table and can be called after the success of the loading data.

  Thank you
  Guru

• Automatic text of lines-placement of the table from one line to the other

  Hello

  can someone help me with a problem of formatting with tables;

  I would like to set up a table with multiple lines and the text automatically flow to the next line when you type once we're full... any help would be greatly appreciated

  Hey there,

  I just do the 1st rank.

  During the ENTIRE event, I changed the Javascript and insert the following code:

  xfa.host.setFocus(xfa.resolveNode("form1.#subform.Table1.Row3[1].Cell1"));
  

  Now it's working. You can do the rest.
  Tip: when coding, if you hold down Ctrl + Shift and click on any field, you get the name of the field instantly.
  Here is the file: https://acrobat.com/#d=P * lo * Yg113HNVP6pbXKo-A
  Diego

• Separating the sections of the table with black lines

  I am trying to add black lines to separate groups of cells in a table. I am using CSS, but know little things about it.
  
  The table is here: form
  
  And that's what I do: form.jpg
  
  Does anyone know how to go about it? I tried to add border-bottom-color in the CSS panel, but it applies the line to the top of the "total" fields
  
  Thanks, Dren.

  On Tuesday, July 8, 2008 12:00:08 + 0000 (UTC), "drennan_uk".
  wrote:

  > in fact, there is a problem. As soon as I insert the line, the table stops calculation. no idea how I can get around this problem? Thank you

  You don't quite have it right--you have this:

  at the top of the file, you have this:

  
  

  He's not going there: remove the

  line 192
  

  replace it with

  --

  ~ Malcolm ~ *...
  ~*

• Update the table, exclude NULL lines...

  Hi all
  
  I have 2 tables.
  
  TABLE_A
  SRNO VARCHAR2 (10)
  FLAG VARCHAR2 (20)
  
  TABLE_B
  SNO VARCHAR2 (10)
  VARCHAR2 (20) IND
  
  I wan to update the INDICATOR in the IND of TABLE_B TABLE_A where SRNO both table games.
  
  Here I wrote
  UPDATE TABLE_A HAS
  SET A.FLAG = (SELECT B.IND FROM TABLE_B B WHERE B.SNO = A.SRNO)
  
  Here, the problem is, I don't want to update SRNO in TABLE_A where IND is set to null to TABLE_B. (or exclude the ONS of innerquery where IND is null)
  How can I change this query to do this?
  
  I tried to use
  UPDATE TABLE_A HAS
  SET A.FLAG = (SELECT B.IND FROM TABLE_B B WHERE B.SNO = A.SRNO AND B.IND IS NOT NULL)
  
  When I run this query, yet it updates all lines and updates to null FLAG where IND is set to null in the table B for SRNO even.

  Hello

  Try

  UPDATE TABLE_A A
  SET A.FLAG = (SELECT B.IND FROM TABLE_B B WHERE B.SNO = A.SRNO AND B.IND IS NOT NULL)
  WHERE EXISTS (SELECT B.IND FROM TABLE_B B WHERE B.SNO = A.SRNO AND B.IND IS NOT NULL)
  

  * 009 *.

• expand the table "static" or line

  I have a form in a format "table" with columns in subforms. One of the columns contains text fields that are set to develop to adapt because they are filled with text. Other subforms have simple text but with a color background. I want these to do, is extend according to the column of text expanding field, so the 'row' seems OK in all of the page. I also want the color backgrounds to expand.

  Not sure if this is possible (or if I make sense). Thanks for any help.

  Hello

  If you use the Table object, each cell would expand to match the row height automatically.

  If you are usign subforms, can you apply the color for filling of subform and not filling of individual objects?

  Otherwise, you will need a script to the output of each field event, making the height of the other fields in the subform the same height as the largest field. I thought I had a script, but can't find it at the moment.

  Niall

• Created the form based on the table - created new line - how to retrieve line editing?

  Hello

  Sorry for such a stupid question, but being new in APEX, I don't know much about how the end user on a form.

  I have created a new form (not in a table), based on a table.

  I ran the form and created a new line.

  After the line was created, the form comes back ready to create another line (all the values in the fields).

  How can I go on the recovery of the line, I added just to make a few changes?

  Again, please forgive my ignorance.

  Mason

  Masong says:

  Sorry for such a stupid question, but being new in APEX, I don't know much about how the end user on a form.

  Or about how best to use this forum. Always include all the details of your environment and your application when you post a question so that we can provide a solution version - and context, case-specific: How to get the answers from the forum

  I have created a new form (not in a table), based on a table.

  I ran the form and created a new line.

  After the line was created, the form comes back ready to create another line (all the values in the fields).

  How can I go on the recovery of the line, I added just to make a few changes?

  Ensure that the attribute key back to point in the line process of... The ARP process is defined to return the value of PK of records inserted in the element of key primary page and delete any Reset Page clearly session state process created by the wizard page.

• Organization of the tables in a line

  Hello
  
  How should I do for aligning 3 charts in a line? What I intend to do, is have a report containing data on the first line and the second row, I'll have 3 charts to represent the data above. Now my cards are arranged 2,3,4 of occupation and are in column 1.
  Any suggestions will be greatly appreciated. Thank you very much

  In the region defined in consequence the column 2, 3, 4.

  Martin

• How to check the number of lines inserted since the week last in the table

  Hello

  Oracle version: 11g

  OS: Linux

  We need to know the number of rows inserted for a table of 7 days, please can anyone suggest is all views to find that answer

  BR

  PMP

  The function dbms_stats.diff_table_stats_in_history should give you what you need, assuming you analyze the table regularly.

• In a table not displaying the correct number of lines

  I have Apex 3.2.0.00.27. I have a tabular presentation over a simple table (update only). I'm trying to get the page to display more than 15 lines at a time. I think it does default to 10 when I created the page. I put "Number of Rows" to 100 in the report attributes, but only 15 lines are evidence. I played with all the parameters of paging and looked around at the other definition of report/region settings and can't seem to find out why he is not respect the value I set "Number of Rows".
  
  I had this same problem in point 2.2, as well and upgraded to 3.2 in the hope that he could have a bug (we do not have something superior to currently available in our dev environment 3.2).
  
  Is this a known limitation (I don't see it documented anywhere, but maybe I forgot) or I do something wrong? Is it possible that I can get a tabular presentation on top of the table, showing more lines?
  
  Thank you

  Hello

  "Number of Rows" value of 100 and check that you have nothing on 'Number of lines (element)' or 'number of maximum rows.
  Request disconnection then disconnecting from the constructor of the Apex.
  Back of connection and your form should show more lines

  Kind regards
  Jari

• the table scan

  Hello
  
  I would like to know what is meant by the analysis of the table and how to analyze the tables?
  
  can you please provide me steps docs about that.
  Thank you
  Vijay

  The "ANALYZE" command is obsolete and to be used only for specific purposes (for example, the keyword VALIDATE or to count the number of chained rows).

  The DBMS_STATS package with its set of procedures replaces that command. These procedures, as well as the automated job/tasks already configured in 10 g and 11 g, should be used to collect optimizer statistics. Essentially of statistics on the nature of the data that is present. The SQL optimizer then uses these statistics to determine an execution plan to retrieve the data requested by the user/application.

  See http://download.oracle.com/docs/cd/E11882_01/server.112/e16638/stats.htm#i37048

  Hemant K Collette

• How can I search and return several items from the table quickly (like Matlab find)?

  Hi, I'm a pretty experienced Labview programmer, and I've always wondered if there is a way to quickly search for pictures on several items that meet the selection criteria, equivalent to the Matlab find command.  While my inability to do in Labview has always annoyed me, I now have an application that requires this capability and I need to find a solution.

  Is the fastest way I've found to do this in labview to perform comparisons on the data vectors, then use the Boolean value that results from vector to analyze the table using a loop and shift registers.  I enclose an extract vi a analysis comparative vi to one of the simple searches that I need to do.  On my laptop, this research takes about 600 ms.  In comparison, the equivalent in Matlab:

  newArray=oldArray(find(oldArray(:,4)./oldArray(:,2)>1.5),;

  runs in about 1.2ms.  So, the way I am doing this in Labview is only 400 times slower

  Needless to say, I need to make these types of research many times, and these additional 599 ms start to add up pretty quickly!

  Thanks for your help,

  Aaron

  Hi Aaron,

  the slow part is probably "build group" of the node in the loop.

  Try this:

  Define an array the same size as the input data (or simply uses a copy of it) and the wire that to the shift register. Keep a counter of lines found in the loop. Use IndexArray and ReplaceArraySubset for the loop to move rows found at the beginning of the table (overwrite the 'bad' lines). After the loop simply ReshapeArray the number of found lines...

  Sorry, don't have LV (2009) on hand for editing your snippet.

• analyse the problem of the table

  Hi all
  I analyzed a table and calculated statistics for the table. but when I checked the parsed date is showing as
  
  GEDIS_CONTACT 2007-12-29 08:02:25
  
  What could be the reason. Any idea?
  
  Thank you
  Krishna

  KRIS wrote:
  SQL > analyze table om_cust.gedis_contact computing statistics;

  Parsed table.

  Version is 10.2.0.4

  Do not use this command to analyze the tables so you need to use DBMS_STATS. Procedure GATHER_TABLE_STATS then check again.