Help to decode/case

Similar Questions

• DECODE CASES

  Hi, I would like to get the same result by using the DECODE function instead of the CASE statement. I have a little an attempts but does not succeed. If anyone can help. Thank you

  {code}

  with t as)

  Select 'Fees' rule, null as product, null as double union adjustment

  Select "Wo", null, 1 double Union

  Select "Chrg", 1, null from dual

  ) select

  t.*,

  cases where the product is null and adjustment is null then "Late fees".

  When the product is null and the fit is not not null then 'settings '.

  When the product is not null and adjustment is null then 'product_charges '.

  otherwise null end as a result

  t -;

  {code}

  Hello

  ricard888 wrote:

  Hi, I would like to get the same result by using the DECODE function instead of the CASE statement. I have a little an attempts but does not succeed. If anyone can help. Thank you

  {code}

  with t as)

  Select 'Fees' rule, null as product, null as double union adjustment

  Select "Wo", null, 1 double Union

  Select "Chrg", 1, null from dual

  ) select

  t.*,

  cases where the product is null and adjustment is null then "Late fees".

  When the product is null and the fit is not not null then 'settings '.

  When the product is not null and adjustment is null then 'product_charges '.

  otherwise null end as a result

  t -;

  {code}

  Why do you want to DECODE?  CASE is much simpler and more effective in this situation.

  Would you consider using NVL2 instead of DECODING or CASE?

  Using NVL2:

  NVL2 (product

  NVL2 (adjustment

  NULL

  , "product_charges".

  )

  NVL2 (adjustment

  , "Settings".

  'Cost of delay. "

  )

  )

  With the help of DECODE, but not NVL2:

  DECODE (product

  , NULL, DECODE (adjustment

  , NULL, "late fees".

  , "Settings".

  )

  DECODE (adjustment

  , NULL, "product_charges".

  NULL - value by default. Optional

  )

  )

• need help in decoding

  Hello
  Can someone write me help to decode for conditional and not in the event
  
  
  If substr (branch,-2, 2) = '00'
  = 'N'
  ELSE IF BW_SRC_TBL = 'Ease' AND the branch is present in the PS_UNDRAWN_GL_EXCEPTION table, then = ' don't
  On the other
  « Y »

  Hello

  A good example of why do you use CASE:

  NVL ( DECODE ( SUBSTR (branch, -2)
                   , 'N'     , DECODE ( bw_src_tbl
                                   , 'Facility',     DECODE ( SIGN (( SELECT  COUNT (*)
                                                         FROM     ps_undrawn_gl_exception
                                           WHERE     branch = m.branch     -- m refers to main query
                                                     ))
                                                 , 1     , 'N'
                                              )
                       )
            )
      , 'Y'
      )
  

• Help!  It is transposed, pivot, decode, case or connect by - do not have a clue!

  I'm almost embarrassed to ask this, but my sql skills have not only maintained since 8i!
  
  I know I could write a procedure and put the data into a temporary table, but I should really get with the program and learn a few new features!
  
  using select wo_num, g_start, g_end of batch
  
  I have a line returned from a table as follows
  
  WO_NUM G_START G_END
  ________ ________ ______
  1000000 100 105
  
  To select a tuition assistance, that I would like to turn
  
  WO_NUM G
  ________ ____
  1000000 100
  1000000 101
  1000000 102
  1000000 103
  1000000 104
  1000000 105

  With the clause type, 10g

  WITH t AS
       (SELECT 1000000 wo_num, 100 g_start, 105 g_end
          FROM DUAL)
  SELECT wo_num, rn g
    FROM t
  model
  return updated rows
  partition by (wo_num)
  dimension by (1 rn)
  measures( G_START,  G_END )
  ( G_START[for rn from G_START[1] to  G_END[1] increment 1]=cv(rn));
  
      WO_NUM          G
  ---------- ----------
     1000000        100
     1000000        101
     1000000        102
     1000000        103
     1000000        104
     1000000        105
  
  6 rows selected.
  

  And connect

  WITH t AS
       (SELECT 1000000 wo_num, 100 g_start, 105 g_end
          FROM DUAL)
  SELECT     wo_num, g_start + LEVEL - 1 G
        FROM t
  CONNECT BY LEVEL <= g_end - g_start + 1;
  
      WO_NUM          G
  ---------- ----------
     1000000        100
     1000000        101
     1000000        102
     1000000        103
     1000000        104
     1000000        105
  
  6 rows selected.
  

  Published by: Salim champion 2009-05-07 06:34

• Please help - spell decoder problem

  Hello

  I have problems with an assignment for a segment of decoder display 7 in hexadecimal. Everthing works except when I get 0010 binary which should display the number 2 on the 7 segment display I get a light on the segment f. I checked all my doors and Karnaugh maps on the multisim circuit, but could not find the error. I have attached the file if someone has the time to take a look. Thanks for any help or advice you can give me.

  Doorway AND U42 is BA'. You want this '. See attachment.

  Digital guy

• Tag RAM, can someone help to decode?

  Hello! I don't know if I should post here or on the surface of the RAM, but the last time I posted here, someone suggested I have move here, anyway.

  I currently have a R5 Aurora with 2 x 4 GB ram sticks and want to add another 4 GB now and maybe another again.

  I was wondering what the SCS and schedules are on the current sticks, I arrived, so I jumped my computer open and took a quick glance, it comes to the label that was on one of the sticks, now that I think, that the other could have had another, anyone knows if he would?

  Anyway, ther anyway to find the latency CASE and others of the label?

  

  Thank you, Saucybagel.

  Discovered how it works, it turns out that there's a company called hynix which makes this RAM, they got a pdf file that you can use to decode the HMA code, here is the link for anyone else who is curious.

  

  his virtue ddr4 module.

  See you soon! Saucybagel.

• I need help replacing my case on a Slimline fan.

  I recently bought a HP Pavilion Slimline s5 - 1070t.  I am running Windows 7 64 bit.
  After several conversations with tech supports, the problem I have is a defective case fan.  Rather than giving for repair of "bench" that will take nearly 2 weeks during the holidays, I want to replace it myself.   My problem is that I can't find any specs on the fan to know what to buy (I know I can remove the one installed, but prefer to do all the material stuff at some point).  I went through the HP part surfer and found the part number (646679-002 system fan-9225 mm, Stargell changed), but I can't find it via a google search.

  Suggestions as to what I should buy?  I use the computer for office and photo applications.

  Thanks in advance for your help.

  Al, welcome to the forum.

  I studied intensively a source for the fan.  There is no other that be bought in the United Kingdom.  You may have to send the computer to HP.  Unless, that is, you can find another fan with the right connector on it.  This may be difficult, however.

• Oracle PL/SQL using decode/case in the subquery

  SELECT DISTINCT E.ACC_ID,
  P.EFFECTIVE_DATE,
  P.UPDATE_DATE
  (CHOOSE abc.def table in case RECON_ACC.partition_id is 1 for this acc_id
  abc100.def if RECON_ACC.partition_id 2 table for this acc_id
  ) p
  JOIN IN-HOUSE
  (select * from RECON_ACC where id_partition is NOT NULL) e
  ON P.ACC_ID = E.ACC_ID
  AND TRUNC (P.UPDATE_DATE) > = December 31, 13 '
  AND TRUNC (P.UPDATE_DATE) < = 2 January 14 ';

  Can someone help me to do a SQL query to do this?

  Hello

  If you had only a table of def, then it would be easy

  .  You need only a simple join, like this:

  SELECT ud.acc_id, ud.effective_date, ud.update_date

  Of unified_def ud

  JOIN recon_acc r ON ra.partition_id = ud.partition_id

  AND ra.acc_id = ud.acc_id - can - be

  ;

  The only problem here is that you have 2 separate tables def.  Assistance from the UNION, you can create a result set that makes these 2 tables appear as 1; for example:

  WITH date_range AS

  (

  SELECT TO_DATE (November 1, 2013 00:00:00 ', 'HH24:MI:SS of Mon-DD-YYYY') AS first_date

  , TO_DATE (November 20, 2013 23:59:59 ', 'HH24:MI:SS of Mon-DD-YYYY') AS last_date

  OF the double

  )

  unified_def AS

  (

  SELECT d1.effective_date, d1.update_date, d1.acc_id

  1 AS id_partition

  To abc_def d1

  JOIN date_range r1 WE d1.update_date BETWEEN r1.first_date

  AND r1.last_date

  UNION ALL

  SELECT d2.effective_date, d2.update_date, d2.acc_id

  2 AS id_partition,

  Abc100_def D2

  JOIN date_range r2 WE d2.update_date BETWEEN r2.first_date

  AND r2.last_date

  )

  SELECT ud.acc_id, ud.effective_date, ud.update_date

  Of unified_def ud

  JOIN recon_acc r ON ra.partition_id = ud.partition_id

  AND ra.acc_id = ud.acc_id - can - be

  ;

  I called def small tables abc_def and abc100_def, just so I wouldn't have to create new patterns.  Replace your real names when you run this.

  I added the subquery date_range as a means of conveying the date settings.  You can do something else, bind variable may be.

  I guess just in between the recon_acc and other tables join conditions.  Do you still need recon_acc at all with this problem?

  Once more, this problem only occurs because you have 2 separate tables def.  Why you store your data in a way that creates problems?  Is there a reason why you can't use only 1 table unified_def?

• get updated with the help of decode error

  Hi gurus,

  Your help is greatly appreciated.

  IAM seen to deliver to decode using the below the update statement.

  Can someone please help what Miss me here.

  varSTMT: = "UPDATE PROD. PROCESS_COUNTER ';
  varSTMT: = varSTMT | "SET LAST_COUNT_ADDED =" decode ('(change_date) trunc, trunc (sysdate), last_count_added + 1, 1) "';
  varSTMT: = varSTMT | "WHERE NOM_PROCESSUS ="DAILY_FILE"';

  We know don't no what should look like your update statement, but the quotes are really'm. Assuming that update should be:

  UPDATE PROD. PROCESS_COUNTER SET LAST_COUNT_ADDED = decode (trunc (change_date), trunc (sysdate), last_count_added + 1, 1) WHERE nom_processus = 'DAILY_FILE. '

  change:

  varSTMT: = varSTMT | "SET LAST_COUNT_ADDED =" decode ('(change_date) trunc, trunc (sysdate), last_count_added + 1, 1) "';

  TO

  varSTMT: = varSTMT | ' SET LAST_COUNT_ADDED = decode (trunc (change_date), trunc (sysdate), last_count_added + 1, 1)';

  SY.

• Need help to decode javascript tag for the release of HTML5.

  Hi all

  I'm working on a project in Adobe captivate 7 64 bit which consists of approximately 500 slides with most of the slides in text and image. The problem that I face is very unusual that I guess I'm the first to discover (according to my searches on google and the forums). So, after I publish my project the output works very well in html (local and online) BUT when I run index.html (i.e., out of HTML5) the course is not running and the screen is blank.

  After spending a week on the search online and using the strategy of trail and error, I was able to know that it was the text of the URL "F:\usrnew\purchase" placed in the middle of the course which caused damage of all. However, the url has been removed and the project has been submitted.

  After extra time, I discovered that the "\u" letter which is a JavaScript tag was causing the problem for the release of HTML5. I don't really know much to script, but discovered that the tag can be decoded using a programming strategy. Now, this is where my knowledge comes from a standby and needs a lift from you guys.

  Any ideas, help, sharing of knowledge would be very useful to me and all who could deal with this problem in the future.

  Looking forward for your point of view.

  Kind regards

  Mirza

  Voila! The problem is resolved.

  Solution: Change the single slash "------" to a double slash "\".

  See you soon,.

  Mirza

• With the help of the Case clause with clause type

  Hello PL SQL gurus
  
  I used a few scripts I found on these forums to create an amortization of mortgage statement. What I'm trying to accomplish is to get the script to run a calculation or use a value in a table based on the value in this table.
  
  Here are two tables:
  
  
  CREATE TABLE mortgage_facts (customer VARCHAR2 (20), result VARCHAR2 (20),)
  quantity NUMBER (10.3));
  
  INSERT INTO mortgage_facts VALUES ('Smith', 'Ready', 131828.81);
  INSERT INTO mortgage_facts VALUES ('Smith', 'Annual_Interest', 3,348);
  INSERT INTO mortgage_facts VALUES ('Smith', 'Payments', 72);
  INSERT INTO mortgage_facts VALUES ('Smith', 'PaymentAmt', 0);
  
  
  Mortgage of CREATE TABLE (customer VARCHAR2 (20), pmt_num, no.4, principalp NUMBER (10.3), interestp NUMBER (10.3), mort_balance NUMBER (10.3));
  INSERT INTO mortgage VALUES ('Smith', 0, 0, 0, 131828.81);
  
  
  
  If the value in the mortgage_facts table is zero, I want the script runs a calculation to be used in a MODEL clause. If it is not zero, I would use this value instead of the calculation. Here is the script I am getting an error on (I have bolded the part in question):
  
  
  
  SELECT c, p, to_char (round(m,2), 'fm$ 9999999.00') principal_balance,
  TO_CHAR (Round(pp,2), 'fm$ 9999999.00') towards_principal,
  TO_CHAR (Round(IP,2), 'fm$ 9999999.00') towards_interest,
  TO_CHAR (Round(MP,2), 'fm$ 9999999.00') monthly_payment
  MORTGAGE COMPANY
  MODEL - see 1
  IGNORE THE NAV
  REFERENCES R ON
  * (SOME customers, fact, amt - see 2 *)
  FROM mortgage_facts
  * MODEL SIZE (customer, done) MEASURES (amount amt) - see 3 *.
  REGULATION SEQUENCE
  *(*
  CASE WHEN mortgage_facts.fact = 'PaymentAmt' AND mortage_facts.amt = 0 THEN
  *(*
  * amt [ALL, 'PaymentAmt'] = mortgage_facts.amt*
  *)*
  
  ON THE OTHER
  
  *(*
  * amt [everything, "PaymentAmt"] = (amt [CV (), "Ready"] *)
  * Power (1 + (amt [CV (), 'Annual_Interest'] / 100/12), *)
  (* AMT [CV (), 'Payments']) *.
  (* AMT [CV (), 'Annual_Interest'] / 100/12)) / *.
  * (Power (1 + (AMT [CV (), 'Annual_Interest'] / 100/12), *))
  (* AMT [CV (), 'Payments'])-1) *.
  *)*
  END
  *)*
  *)*
  
  SIZE OF (customer cust, made) measures (amt)
  Amortization of PRINCIPAL
  PARTITION BY (customer c)
  DIMENSION (p) 0)
  MEASURES (pp, interestp ip principalp, mort_balance m, mc, mp 0 customer)
  REGULATION SEQUENCE
  ITERATE (1000) UP TO (ITERATION_NUMBER + 1 =
  r.AMT [MC [0], 'Payments'])
  (ip [ITERATION_NUMBER + 1] = m [CV () - 1] *)
  r.AMT [MC [0], 'Annual_Interest'] / 1200,.
  MP [ITERATION_NUMBER + 1] = r.amt [mc [0], "PaymentAmt"],
  pp [ITERATION_NUMBER + 1] = r.amt [mc [0], 'PaymentAmt']-ip [CV ()].
  m [ITERATION_NUMBER + 1] = m [CV () - 1] - pp [CV ()]
  )
  ORDER BY c, p
  
  Any help is very appreciated. Thank you!!

  OK, here we go, go with the iterative model:

  select *
  from mortgage_facts
  model
  partition by (Customer)
  dimension by (1 p)
  measures(loan, payments, INTEREST, PAYMENTAMT, INTERESTPMT, PRINCIPALPMT, balance)
  rules iterate(1e9) until (iteration_number+2 >= payments[1])
   (loan[iteration_number+2]=loan[1]
   ,payments[iteration_number+2]=cv(p)-1
   ,interest[iteration_number+2]=interest[1]
   ,paymentamt[iteration_number+2]=ROUND(
    (LOAN[1] * (INTEREST[1]/12/100)*Power((1+INTEREST[1]/12/100), PAYMENTS[1])/(Power((1+INTEREST[1]/12/100),PAYMENTS[1])-1)), 2)
   ,INTERESTPMT[iteration_number+2]=round(balance[cv(p)-1]*interest[1]/1200, 2)
   ,PRINCIPALPMT[iteration_number+2]=paymentamt[cv()]-INTERESTPMT[cv()]
   ,balance[iteration_number+2]=balance[cv()-1]-PRINCIPALPMT[cv()]
  )
  
  CUSTOMER     P     LOAN     PAYMENTS     INTEREST     PAYMENTAMT     INTERESTPMT     PRINCIPALPMT     BALANCE
  Smith     1     131828.81     72     3.348     0     0     0     131828.81
  Smith     2     131828.81     1     3.348     2023.55     367.8     1655.75     130173.06
  Smith     3     131828.81     2     3.348     2023.55     363.18     1660.37     128512.69
  Smith     4     131828.81     3     3.348     2023.55     358.55     1665     126847.69
  Smith     5     131828.81     4     3.348     2023.55     353.91     1669.64     125178.05
  Smith     6     131828.81     5     3.348     2023.55     349.25     1674.3     123503.75
  Smith     7     131828.81     6     3.348     2023.55     344.58     1678.97     121824.78
  Smith     8     131828.81     7     3.348     2023.55     339.89     1683.66     120141.12
  Smith     9     131828.81     8     3.348     2023.55     335.19     1688.36     118452.76
  Smith     10     131828.81     9     3.348     2023.55     330.48     1693.07     116759.69
  Smith     11     131828.81     10     3.348     2023.55     325.76     1697.79     115061.9
  Smith     12     131828.81     11     3.348     2023.55     321.02     1702.53     113359.37
  Smith     13     131828.81     12     3.348     2023.55     316.27     1707.28     111652.09
  Smith     14     131828.81     13     3.348     2023.55     311.51     1712.04     109940.05
  ....
  

• With the help of DECODE in WHERE clause

  Hi, I have a query which goes like this but does not work:
  
  {
  SELECT NVL (SUM (NVL(r.cload,0) * NVL(r.duration,0)), 0)
  IN saidi_sum_trip_caused_by
  SPM_REL_IND_TMP r
  WHERE substr(r.scode_trip_caused_by,6,4) in ('N001', 'N002', 'N003', 'N004', 'N005', "N006", "N007")
  AND (r.cload 0 GOLD r.cload IS NOT NULL)
  AND DECODE (R.CLASSIFICATION_TRIP, 't', r.duration < = 5,)
  r.Duration > 5);
  }
  
  It seems that there is a problem with my DECODE statement since I've noticed that when you use the DECODE function, a column is assimilated before the DECODE. However, in this case I can't equate the value of r.duration for DECODING since if the value of R.CLASSIFICATION_TRIP is ' t "then I should use < = I use >." How can I go about it? I tried to post in the forums of PL/SQL, but I think that very few people access this area. I get answers faster from here. Thank you.

  Fact

• NULL in decode &amp; case

  How to DECODE is able to detect the NULL and not CASES... as below
  
  SQL > SELECT DECODE (NULL, NULL, 'NULL', 'NOT NULL') x
  2 DOUBLE
  3;
  
  X
  ----
  NULL VALUE
  
  Elapsed time: 00:00:01.50
  SQL > SELECT NULL CASE
  2. WHEN NULL THEN 'NULL '.
  ELSE 'ELSE' END x 3
  4 DOUBLE
  5;
  
  X
  ----
  ON THE OTHER
  
  Elapsed time: 00:00:01.55
  
  Kind regards
  RK

  you forgot to compare the value to null with the null value

  as

  SELECT CASE WHEN NULL is NULL THEN 'NULL' ELSE 'ELSE' END x FROM dual

• Help with a case function

  Hello

  I want to create a function box where column2 is based on the value of Column1.

  For example, the table below

  On the underside, I would ask something like

  Select status, description, l3_days, (case when status = 'Open' and DEV_DAYS = null THEN L3_DAYS = 'LOGIN_DATE-SYSDATE' WHAT status = 'open' and DEV_DAYS! = NULL THEN DEV_DAYS = L3_DAYS ELSE LOGIN_DATE-L3_DAYS-SYSDATE, DEV_DAYS END)

  

  Not sure so clearly. Basically, I want to L3_DAYS and DEV_DAYS to be updated automatically based on the login_date. I plan to add a DEV_START_DATE column, which would facilitate the calculation of DEV_DAYS

  In any case I want to know how to write a case function, where denotes Column1 Column2?

  Thank you

  There are two CASE statements like this

  select status
       , description
       , case when status = 'Open' and dev_days is null then LOGIN_DATE-SYSDATE
              else l3_days
         end l3_days
       , case when status = 'Open' and dev_days is not null then LOGIN_DATE-L3_DAYS-SYSDATE
              else dev_days
         end dev_days
  

  If this isn't what you are looking for you need to explain your best condition. Provide a CREATE TABLE script and INSERT a TABLE for examples of data and provide a few example expected output.

  Also please read Re: 2. How can I ask a question on the forums?

• Help in the CASE statement with amount

  Hello Experts
  
  I amw Group on
  
  Oracle Database 11 g Enterprise Edition Release 11.1.0.7.0 - 64 bit Production
  With partitioning, OLAP, Data Mining and Real Application Testing options
  
  I'm unable to solve this Case statement.
  
  My requirement is that if the value of the attribute is greater than 50, then add 1 to the sum for attribute 4 the sum should be 4
  
  
  WITH T AS
  (
  Select MATH_CONV_SCR 70, 68 MATH_PERC, writ_conv_scr 66, 67 writ_per Union double all the
  Select MATH_CONV_SCR 70, MATH_PERC 48, writ_conv_scr 66, 67 writ_per Union double all the
  Select MATH_CONV_SCR 70, 68 MATH_PERC, writ_conv_scr 66, 67 double writ_per
  )
  (
  Select)
  CASE
  WHEN MATH_CONV_SCR > 50 THEN 1
  WHEN MATH_PERC > 50 THEN 1
  WHEN WRIT_CONV_SCR > 50 THEN 1
  WHEN WRIT_PER > 50 THEN 1
  TOTAL END)
  T
  )
  
  
  The expected answer is
  4
  3
  4
  for the respective folders
  
  
  Please give me the solution
  
  Thank you
  
  RB

  Hello

  Rb2000rb65 wrote:
  Hello Experts

  I amw Group on

  Oracle Database 11 g Enterprise Edition Release 11.1.0.7.0 - 64 bit Production...

  Thanks for posting the version and sample data; It is very useful.

  ... Select)
  CASE
  WHEN MATH_CONV_SCR > 50 THEN 1
  WHEN MATH_PERC > 50 THEN 1
  WHEN WRIT_CONV_SCR > 50 THEN 1
  WHEN WRIT_PER > 50 THEN 1
  TOTAL END)
  T

  Don't forget that the WHEN of a CASE expression clauses are mutually exclusive. If none of them are evaluated to TRUE, then all of the following are not even tried.

  )

  The expected answer is
  4
  3
  4
  for the respective folders

  Please give me the solution

  Here's one way:

  SELECT  CASE WHEN math_conv_scr > 50 THEN 1 ELSE 0 END
        + CASE WHEN math_perc      > 50 THEN 1 ELSE 0 END
        +     CASE WHEN writ_conv_scr > 50 THEN 1 ELSE 0 END
        + CASE WHEN writ_per      > 50 THEN 1 ELSE 0 END     AS total
  FROM       t;