Second most high and the third lowest value in columns

Similar Questions

• Second most high and the second lowest value in columns

  Oracle 11.2.0.1
  Windows
  create table test (id number, a number, b number, number c number d);
  insert into test values (1,20,23,38,15);
  insert into test values (2,0,18,18.1,19);
  Insert test values (3.40,-2, 25.67, 28);

  SQL> select * from test;
  
          ID          A          B          C          D
  ---------- ---------- ---------- ---------- ----------
           1         20         23         38         15
           2          0         18       18.1         19
           3         40         -2      25.67         28

  Power required:
  

  ID         2ndHighest 2ndLowest
  ---------- ---------- ----------
  1          23         20
  2          18.1       18 
  3          28         25.67

  Thank you.

  user12050217 wrote:
  Thank you. What happens if I want to add column names too with the value as indicated above, please.

  Decode a more

  with test_result as
  (
  select t.*,
         case greatest(a,b,c,d)
                when  d then greatest(a,b,c)
                when  c then greatest(a,b,d)
                when  b then greatest(a,d,c)
                when  a then greatest(d,b,c)
         end g2,
         case least(a,b,c,d)
                when  d then least(a,b,c)
                when  c then least(a,b,d)
                when  b then least(a,d,c)
                when  a then least(d,b,c)
         end l2
  from test t
  )
  select id,g2||decode(g2,a,'[A]',b,'',c,'[C]',d,'[D]') g2,l2||decode(l2,a,'[A]',b,'[B]',c,'[C]',d,'[D]') l2 from test_result;
  
  

• Slower call to VI on the second and the third iteration

  Hi all

  Anyway, I'm going to build a program that takes 1 d tables and the concatenates a table 2D where I take the average/mode/etc of each column and represent the single result as a 1 d array.  I placed this part of the code in another VI done a terminal connector and so on.  I placed this VI in a state machine and what I call whenever 'the State' is activated, when I call the VI for the first time, it's fast and responsive (10 seconds to produce the data), once it's over the state machine continues in another State, and once I call this state again the VI will take 20-30 seconds If I do this a third time, it may take up to 5 minutes to produce the data.  Whenever I call the VI I provide arrays of the same length and the calculations should be very very similar, it is possible that the VI "organizes" data in his paintings and they build to be longer and longer whenever I call him?  If so is it possible to delete all the variables and to start all the tables from the beginning again?

  I guess I'm new on the manipulation of data (most of my work is in hardware configuration), but please if someone has any advice that has be great!

  I can post a demo if program would,.

  Thank you.

  My main thought is that you build your table and concatinating on your previous table.  As we have already said, this is probably a registry to uninitialized lag or something similar.  Post the VI will allow us to more easily debug.

• How can 1 derive / display 3 second interval lines from the existing timestamp values

  Hello

  I'm trying to produce the number of lines that occur in intervals of 3 seconds and cannot work out how to use the timestamp values existing in the table of products or the display of lines with a second gap 3? The table rows look like this:

  NAME (EDT) 1

  1111 JANUARY 30, 15 12.29.09.000000000

  PPPP JANUARY 30, 15 12.29.10.000000000

  PPPP JANUARY 30, 15 12.29.11.000011111

  1111 JANUARY 30, 15 12.29.11.000055555

  PPPP JANUARY 30, 15 12.29.17.000000000

  PPPP JANUARY 30, 15 12.29.18.000000000

  1111 JANUARY 30, 15 12.29.29.000000000

  PPPP JANUARY 30, 15 12.30.23.000000000

  PPPP JANUARY 30, 15 12.30.25.000000000

  1111 JANUARY 30, 15 12.30.27.000000000

  PPPP JANUARY 30, 15 12.30.29.000000000

  PPPP JANUARY 30, 15 12.30.31.000000000

  1111 JANUARY 30, 15 12.30.33.000000000

  PPPP JANUARY 30, 15 12.30.35.000000000

  PPPP JANUARY 30, 15 12.30.37.000000000

  1111 JANUARY 30, 15 12.30.39.000000000

  
  

  And the output that I'm trying to reach/drift (initially) is as follows:

  
  

  Timestamp1                            Count

  30 JANUARY 15 12.29.09 4

  JANUARY 30, 15 12.29.12 0

  JANUARY 30, 15 12.29.15 1

  JANUARY 30, 15 12.29.18 1

  JANUARY 30, 15 12.29.21 0

  JANUARY 30, 15 12.29.24 0

  JANUARY 30, 15 12.29.27 1

  JANUARY 30, 15 12.29.30 0

  …

  JANUARY 30, 15 12.30.30 1

  JANUARY 30, 15 12.30.33 1

  JANUARY 30, 15 12.30.36 1

  JANUARY 30, 15 12.30.39 1

  
  

  Thus, the main problem that I see trying to derive the first column of numbers as shown above. If someone could give me help on this I would be very grateful.

  
  

  Kind regards

  
  

  Kevin.
  

  
  

  with (name, time 1) testdata until)

  Select "1111", to_timestamp (January 30, 15 12.29.09.000000000', 'dd-mon-yy hh24:mi:ss.ff') of all the double union

  Select "PPPP", to_timestamp (January 30, 15 12.29.10.000000000', 'dd-mon-yy hh24:mi:ss.ff') of all the double union

  Select "PPPP", to_timestamp (January 30, 15 12.29.11.000011111', 'dd-mon-yy hh24:mi:ss.ff') of all the double union

  Select "1111", to_timestamp (January 30, 15 12.29.11.000055555', 'dd-mon-yy hh24:mi:ss.ff') of all the double union

  Select "PPPP", to_timestamp (January 30, 15 12.29.17.000000000', 'dd-mon-yy hh24:mi:ss.ff') of all the double union

  Select "PPPP", to_timestamp (January 30, 15 12.29.18.000000000', 'dd-mon-yy hh24:mi:ss.ff') of all the double union

  Select "1111", to_timestamp (January 30, 15 12.29.29.000000000', 'dd-mon-yy hh24:mi:ss.ff') of all the double union

  Select "PPPP", to_timestamp (January 30, 15 12.30.23.000000000', 'dd-mon-yy hh24:mi:ss.ff') of all the double union

  Select "PPPP", to_timestamp (January 30, 15 12.30.25.000000000', 'dd-mon-yy hh24:mi:ss.ff') of all the double union

  Select "1111", to_timestamp (January 30, 15 12.30.27.000000000', 'dd-mon-yy hh24:mi:ss.ff') of all the double union

  Select "PPPP", to_timestamp (January 30, 15 12.30.29.000000000', 'dd-mon-yy hh24:mi:ss.ff') of all the double union

  Select "PPPP", to_timestamp (January 30, 15 12.30.31.000000000', 'dd-mon-yy hh24:mi:ss.ff') of all the double union

  Select "1111", to_timestamp (January 30, 15 12.30.33.000000000', 'dd-mon-yy hh24:mi:ss.ff') of all the double union

  Select "PPPP", to_timestamp (January 30, 15 12.30.35.000000000', 'dd-mon-yy hh24:mi:ss.ff') of all the double union

  Select "PPPP", to_timestamp (January 30, 15 12.30.37.000000000', 'dd-mon-yy hh24:mi:ss.ff') of all the double union

  Select "1111", to_timestamp (January 30, 15 12.30.39.000000000 ',' dd-mon-yy hh24:mi:ss.ff "") of the double

  )

  , d (mn, mx, cnt) as)

  Select min (time1) - second "3" interval

  , max (time1) - interval of second '3'

  ,      -1

  of testdata

  Union of all the

  Select

  MN + interval of second '3'

  mx

  , (select count (*) in testdata where time1 > = mn + '3' second interval and time 1)< mn="" +="" interval="" '6'="">

  d

  where mn<=>

  )

  Select

  MN

  cnt

  d

  where NTC! = - 1

  Mn, mx, NTC group

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  Of course that's not work one name shows at a time. Help, please!

  Thank you

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

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  This will show the box and when activated that the value of the element is disabled. the value will be null.

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  You can use a calculation on 'Send' to set P2_QA_DATE when P2_CHECKBOX is there. And use the DML Wizard process generated to do the update.

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  10 administration

  20 marketing

  Purchase 30

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  See this example for fun with a checkbox.

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  I just did some digging on this myself (we deployed now U2 6.0) after I tried the same things (adding AD users in the SSO domain groups, etc. etc.) without success.

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  Hi otn.
  I want to write the function XQuery that accept the following input document nodes.
  
  < counter Root = "8" >
  < has counter = "3" >
  < meter B '2' = >
  < C meter = "1" >
  < meter D = "1" / >
  / < C >
  < /B >
  < C meter = "2" >
  < counter E = "1" / >
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  < /A >
  < meter B = "4" >
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  Thanks in advance :)))

  I'm sorry that not all xml input data correctly.

  You must use the {code} tag to enclose the code snippets. Formatting will be preserved and content not interpreted by the forum software.

  Here's an XQuery query that should work:

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