Analysis of threshold of table

Similar Questions

• the analysis of a word table of ms with different numbers of columns for each row

  I'm reading in a MS Word table that contains 20 lines, each with a different number of columns.  I have to iterate over each line then I iterate on each column of the row and read his text.  I don't know a way to find out how to stop an iteration on the columns.  Is a property or a method which tells you the number of columns in a specific line for a table in MS Word?

  ID says:

  I'm reading in a MS Word table that contains 20 lines, each with a different number of columns.  I have to iterate over each line then I iterate on each column of the row and read his text.  I don't know a way to find out how to stop an iteration on the columns.  Is a property or a method which tells you the number of columns in a specific line for a table in MS Word?

  For each row, use the count property of cells. Since there a number of subject lines is the number of columns.

  Ben64

• On the analysis of the oracle Tables, indexes

  Hi guru,.

  Thanks for the previous help.

  I have scenerio

  I have three table which is refreshed weekely (Truncate and load).

  I have to manually analyze using DBMS_STATS. GATHER_TABLE_STATS?

  My knowledge is when we insert frequently so only we analyze tables and their indexes.

  I'm using the Oracle version:

  1 oracle Database 11 g Enterprise Edition Release 11.2.0.3.0 - 64 bit Production

  2 PL/SQL Release 11.2.0.3.0 - Production

  3 "CORE 11.2.0.3.0 Production."

  Thnaks,

  truncation does not remove the object statistics:

  -11.2.0.1.

  create table t

  as

  Select rownum id

  of the double

  connect by level<=>

  SQL > exec dbms_stats.gather_table_stats (user, 't')

  PL/SQL-Prozedur been abgeschlossen.

  SQL > select num_rows, last_analyzed from user_tables where table_name = 't';

  NUM_ROWS LAST_ANA

  ---------- --------

  10000 16.04.14

  SQL > truncate table t;

  Tabelle mit TRUNCATED geleert.

  SQL > select num_rows, last_analyzed from user_tables where table_name = 't';

  NUM_ROWS LAST_ANA

  ---------- --------

  10000 16.04.14

  So if your table contains almost the same data after the operation of loading/truncate old statistics may be sufficient. But it is difficult to imagine you do a TRUNCATE/loading operation to re-import data - almost certainly is a good idea to gather statistics after the operation of loading/truncate, if you have the time and resources to do this.

• The analysis of file and Table

  Hello

  Part of my current work with LabVIEW, I need to analyze a text file to get values of data for further processing. The file contains data in the following format.

  Data1, Data2 / / comment.

  For treatment, his need the Data1 Data2. How can I extract these information one by one from the file without comment.

  Please comment on it.

  -mfp.

  Hi John,.

  Like this:

  

  There are other ways too for sure...

  And Yes, please indicate threads with more or less the same topic...

  In the original thread that you asked for the review, now you request the data. You can get the comment by developing the IndexArray function to get the 2nd column.

• How do a look up table in labview?

  What is the best way to make a glance toward the top of the table for a dozen of values?

  Would be to make a Tween equation require much more processing power?

  I agree with the previous post of the use of the attributes of variant for string searches. There is also the function "Interpolate 1 D Array" that might be what you are looking for because if you have sorted is the data you want to interpolate. If you have X of the data that you want to search, you can use the 'threshold 1 table d' together with the interpolation function. See picture attached for example.

• Re: principal components analysis in LabVIEW

  I want to the PCA of the FFT data (signal of known amplitude and time). I'm using labview 2009.I tried using the built-in pca.vi; but the difference in size of data. I am a student PCA for the 1st time in my life.please help.i do my last year on this project.

  In fact, I have to feed the output of the FFT to a Network.And of neurons I do PCA to reduce the dimensionality of the signal so that it can be fed to the neural network.

  Hello

  The entrance to the principal components of the TSA (Array) VI analysis is a 2D table where each column of data represents the multivariate vector.

  What is you are trying to achieve using the BCP vi?

  If it's just the PCA and scores weight resulting. Then the first may want to identify the multidimensional data in you acoustic signal, thus forming a table of data and not 1 d 2D table, as shown in you post.

  If a single element of the array 1 d of the sound signal contains various vectors, then you can acquire data over a period of time without any change in input parameters and then pass the array 2D resulting from data in the PCA.vi.

  I hope this helps!

• detect where a threshold crossed a ridge

  I want to be able to detect the point at which a threshold crossed a ridge as shown in the figure, I know the threshold VI will give me the point was, but I also want to be able to get the point B, ideas?

  

  I would use two paintings, the original and the negative.  Search (or threshold) the table of origin for the threshold value until the threshold is found then search (or point) reversed the negative table for the value of fhreshold from the index where the first threshold.  The two indexes will be correct and the values are correct except that the value of the second should be reversed to give the correct value.

• chart or table with the date

  I can't understand how the graph current time and date on the x axis.  I'll get a serial port and outside analysis data in a table for logging.  Attached, you will see a simple example of Labview 8.  I tried the nodes of property, but could not do the year after 1904.  Any help would be appreciated.  Thank you very much.

  Of course he can do. You have to build the right kind of data in the chart, of course.

  Try this.

• 1 d in table 3D Analyzer - NB

  Trying to analyse a 4500000 UINT16 table element

  a digitizer OR in a 3D Board.

  I am a CVI moving user in LV

  I have a few LV experience years ago.

  The src code C (attached) is exactly what I want to do.

  Whats not finished is the end, in which I would like to select

  and view the pages in the X - Z plane.

  Any help on where I was wrong.

  TIA.

  -CSK

  Yes, there are probably bugs. I have not really tested. Rough approach my code just shows. Probably needs a few tweaks here and there.

• WARNING: table size limit exceeded

  Noticed this error on a sensor event. I had the same as those of the 5378-0,5488-0,5528-0,5476-0.5557-0,5687-0,5524-0 sigs.

  What it means?

  evError: eventId = 1130169990404666072 = severity = WARNING Cisco vendor

  Author:

  hostId: 02-evlan-c7

  appName: sensorApp

  appInstanceId: 355

  time: December 1, 2005 19:10:08 UTC offset-360 = timeZone = GMT-06:00

  errorMessage: warning Table size limit exceeded by GIS 5378.0. Additional table will be created. name = errUnclassified

  These warnings are initially simply information and do not constitute an error that the user needs to worry.

  When signatures are added to the sensor, the sensor will compile all signatures in a large regular expression cache table. This considerably speeds up the analysis. The cache table, however, has a limited size. When you add a signature to the cache table would develop the table beyond the allowed size, then you will see the warning that you posted above.

  That caveat lets you know, it's that he couldn't add that signature to the existing table, and so it must create a new table for the signature and the signatures follow.

  This information before debugging for developers of signature just so they can track what is happening because signatures are added.

  The sensor works correctly and work very well. The addition of the new table only adds a very small performance reduction as an extra table must be analyzed during the analysis of the packets.

  Users running with the signature by default settings would never need to worry about this message and can consider only a few logging information (it should really have been a status message instead of an error message)

  Users who are unretiring signatures or creating their own custom signatures can see this message as they set up their sensors. So then he os to let them know that tables additional cache is taken to be created to manage the additional signatures. Once more just information and not a real error.

• SELECT on a table in the INSERT statement uses the INDEX

  Hello world
  
  I have a strange problem with EA Oracle 10 g (64-bit) running on a Linux system. The situation is, I developed a Java program to migrate one client system to another. One of the steps in the migration fills a new table with the data from the old system. Given that the data on the old system structure is fundamentally different from that new, I have to check each time I read a line from the old system, if I have already created an entity on the new table, and if so, update certain attributes. The WHERE clause of this audit uses a key of the company indexed on the new table. The problem is now, that Oracle does not use the index on the key attribute of the company, but it makes table scans complete to select the line. As you can imagine, the lines first thousand or so go fast, but the amount increases, the program becomes slower and slower.
  
  If I do a "scan" when executing the migration program, Oracle change the execution plan and use the index on the attribute key and everything works fast and smooth. However, if I do the analysis on the empty table first, nothing changes (which I understand it perfectly, since there is nothing to analyze, at this point). By integrating a hint of 'INDEX' (table) in the statement SELECT does not change the full implementation plan (also table scans).
  
  Is it possible to change this behavior, in order to SELECT it uses the index of key business from the beginning?
  
  Greetings from Cologne,
  
  Thorsten.
  
  Published by: thkitz on 13.03.2012 18:27

  thkitz wrote:

  SELECT STATEMENT  ALL_ROWSCost: 2  Bytes: 76  Cardinality: 2
       7 TABLE ACCESS BY INDEX ROWID TABLE AIDATINT.PRVVSSCHADENKORRESPONDENZ Cost: 2  Bytes: 76  Cardinality: 2
            6 BITMAP CONVERSION TO ROWIDS
                 5 BITMAP OR
                      2 BITMAP CONVERSION FROM ROWIDS
                           1 INDEX RANGE SCAN INDEX AIDATINT.I_PRVVSSCHADENKORRESPONDENZ_1 Cost: 1
                      4 BITMAP CONVERSION FROM ROWIDS
                           3 INDEX RANGE SCAN INDEX AIDATINT.I_PRVVSSCHADENKORRESPONDENZ_2 Cost: 1  
  

  I would have thought that as a plan as possible. It is not a concatenation, is a btree/bitmap conversion.
  Allude to this plan you need / * + index_combine (table_alias index1 index2) * /.
  For 10g and later the index can be specified by name or by description

  I'm a bit puzzled why the plan changes after truncate - but maybe my comment about not cleared statistics is no longer true. It is easy enough to check if I'm right or wrong on your version of Oracle.

  Concerning
  Jonathan Lewis
  http://jonathanlewis.WordPress.com
  Author: core Oracle

• Queries - full table scan

  Hello
  
  If I use the name like '% abc %' I still have full table scan. Is it possible to avoid it?
  
  I read on the full-text index:
  
  CTXCAT for the name fields
  context of the clob fields
  
  (1) is that correct or is at - it an easier option?
  
  2) is this correct that these indices should be rebuild when the data changes?
  
  Our database is 10.2.0.4, the above information is 11g docs
  
  Kind regards
  
  Nico
  
  Published by: S11 on May 5, 2011 14:55

  Histograms would be useless with a like '% something' value.

  Function of material you can complete analysis that a Gigabyte table in 30 seconds then how a problem is a complete analysis for a partial value. How many times is this going to be done.

  If the answer is high then you should probably use the Oracle text features.

  HTH - Mark D Powell.

• Analysis high to run the report

  Hi I use TOAD on my Apex database to check the performance of database...
  
  And my system PRD has a 99.7% Parse Execute ratio, where my UAT system has only a 17% rate
  
  I made this request

  SELECT parse_calls, executions, sql_text
    FROM v$sql
   WHERE executions = 0 AND parse_calls > 0;

  And get
  PARSED EXEC SQL_TEXT
  24110 SELECT 0 * "DMS". "" DMS_EMPLOYEES ".
  22391 SELECT 0 * "DMS". "" DMS_DOCKETS ".
  19296 SELECT 0 * "DMS". "" DMS_DOCKET_DETAILS ".
  15231 SELECT 0 * "DMS". "" DMS_EMPLOYEE_CONTRACTS ".
  
  why he would try to be the analysis of the base tables? to a point raised such?
  
  Dean

  Hello

  Please do not post same question in the forum.
  Re: 99.7% Parse Execute ratio

  Kind regards
  Jari

• Can't access table in another account of Apex

  Hello
  
  In the report of the Apex, I question a table in another schema account. I have even granted select access to it. Even Apex keeps complaining that the table does not exist. Thank you.
  
  1 error has occurred
  Query cannot be parsed in the generator. If you believe that your query is syntactically correct, check the generic "columns" box below the source of the region without analysis. ORA-00942: table or view does not exist

  In apex, you must add the schema for schemas available that can use the workspace. Admin workspace can do...

  Thank you

  Tony Miller
  Webster, TX

  Time passes fast like the wind, but the flies from fruits such as bananas.

  If you answer this question, please mark the thread as closed and give points where won...

• Stand-alone table in the drop-down and limit values in the report

  Hello
  
  I report where the measured values should be limited based on the threshold value table. Values threshold has the values below.
  
  Table of threshold:
  
  ID of threshold threshold values descr
  
  13345 10000 initial
  
  13346 departure 20000
  
  13347 30000 initial start
  
  13348 40000 end
  
  13349 end last 50000
  
  This table is independent of the star for OBIEE report schema and created for the user, given the threshold value.
  
  Shud threshold shown falling down the values and the drop-down list values invites is always GTE to 10 000 by default. The report shud display measurement values GTE 10,000 in the columns of 4 measure of the report written by deafult, based on the work of prompt and default shud according to the user's selection in the menu dropdown.
  
  I intend to apply it using the variable of the presentation, but when I select GTE in the command prompt, this option is not present. Please throw some light on this issue.
  
  Thanks in advance.

  Use is equal to the operator in the guest... change the show section for all values of sql result... after that, change the formula in the column to the case where 1 = 0 then else 1 end... now you can make a variable presentation... use this variable in your report with is liked this operator in your report... HTH...

  Published by: Vincent on July 20, 2010 10:57