How can I write the SQL query for this requirement?

Similar Questions

• What can be the SQL query for this requirement?

  Hello
  I have a table with the fields like this:
  
  ID DESC PARENT
  01 02 ABC
  02 01 ABC1
  03 01 ABC2
  04 02 ABC4
  
  
  In the table above column PARENT refers to the column ID, but actually in the SQL query, I want to have ID DESC and PARENTDESC (i.e., desc ID value corresponding)
  
  Output real I need is
  
  SELECT ID, DESC? from table where ID = someValue. Now, if I provided ID = 01 then output should be like this:
  
  ID DESC PARDESC
  ABC1 ABC 01
  
  
  Can anyone help on what may be the required sql query?
  
  Published by: bootstrap on April 29, 2011 06:15

  SELECT T1.ID, T1. DESC, T2. / / DESC
  FROM TABLEA T1, T2 TABLEA
  WHERE T1.ID = '01'
  AND T2.ID = T1. PARENT;

• How can I write the SQL for this result?

  Hello my dear,
  Here first of all the script.

  CREATE TABLE ACC_TEST(
  AD_ID NUMBER,
  AD_NAME VARCHAR2(50),
  AD_SPM_ID NUMBER);
  /

  the data are

  Insert into ACC_TEST (AD_ID,AD_NAME,AD_SPM_ID) values (136,'Saleh Ahmed',129);
  Insert into ACC_TEST (AD_ID,AD_NAME,AD_SPM_ID) values (142,'Hamidur Rahman',136);
  Insert into ACC_TEST (AD_ID,AD_NAME,AD_SPM_ID) values (124,'Jasim Uddin',null);
  INSERT INTO ACC_TEST (AD_ID,AD_NAME,AD_SPM_ID) VALUES (129,'Sazib',124);

  I need the following result, when passing a value of Ad_Id. For example I go to 142 then result must be

  Select Ad_Id,Ad_Name
  From..
  ...
  where ad_id=142
  
  Ad_Id   Ad_Name
  136     Saleh Ahmed
  129     Sazib
  124     Jasim Uddin
  
  If I Pass Ad_Id=136 Then Result Should Be
  Ad_Id   Ad_Name
  129     Sazib
  124     Jasim Uddin
  
  
  If I Pass Ad_Id=129 Then Result Should Be
  Ad_Id   Ad_Name
  124     Jasim Uddin 

  Database 10 G XE
  
  Any help will be useful

  Hello

  HamidHelal wrote:
  WoW! You are totally my point. How do you understand that? l

  Guess luck. Guessing is generally not the best way to solve problems. It is generally faster and more reliable to say exactly what you want, as well as give an example.

  fallen little more that I want to know, if I want to restrict the output not more then 2, which would be sql?

  Now, you're not even giving for example!
  Maybe you want something like this:

  SELECT     ad_id
  ,     ad_name
  FROM     acc_test
  WHERE     LEVEL     BETWEEN 2 AND 3          -- Changed
  START WITH     ad_id     = :target_ad_id
  CONNECT BY     ad_id     = PRIOR ad_spm_id
  ;
  

  which will show just the mother and grandmother of the given line.

  I work with the developer of forms a lot. Knowledge of SQL is like sql oracle (9i cerfitication) book. But this type of sql is not available here.
  where can I learn this type of sql? SQL different then regular?

  Certification is another matter entirely.
  There are books and web sites dealing with more advanced techniques. Sorry, I don't know any good enough to recommend. Some authors (such as Tom Kyte) are always good.

  Here are a few sites that explain CONNECT BY queries:
  http://www.adp-GmbH.ch/ora/SQL/connect_by.html
  http://www.oradev.com/connect_by.jsp

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  Serial number FAQ recovery process. Point-of-sale activation products

  Mylenium

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  One of our subscription products does not appear in our online account page.  How can we find the serial number for this product?

  There is no serial number for CC products. They are simply listed under your plans and your subscriptions when it is active.

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  I use 9 textbox in my step. The names are similar, only difference is the last character. (s1_0, s1_1, s1_2,...). I am using these textbox in a loop. But I couldn't find the right typing... s1_ [i], (i) s1_ or s1_ {i} gives an error.

  s1_0.text = 0
  s1_1.text = 0
  s1_2.text = 0
  s1_3.text = 0
  s1_4.text = 0
  s1_5.text = 0
  s1_6.text = 0
  s1_7.text = 0

  How can he do the shortest hits for this problem?

  Use the operator [] table:

  for (var i: uint = 0; i<>

  This ["s1_" + i.ToString ()] .text = 0;

  }

• How can I write the trigger for the global temporary Table

  Hi Grus,
  How can I write the trigger for the global temporary Table.
  
  I created the TWG with trigger using the script below.
  
  
  CREATE A GLOBAL_TEMP GLOBAL TEMPORARY TABLE
  (
  EMP_C_NAME VARCHAR2 (20 BYTE)
  )
  ON COMMIT PRESERVE ROWS;
  
  
  CREATE OR REPLACE TRIGGER TRI_GLOBAL_TEMP
  BEFORE DELETE, UPDATE OR INSERT
  ON GLOBAL_TEMP
  REFERRING AGAIN AS NINE OLD AND OLD
  FOR EACH LINE
  BEGIN
  INSERT INTO VALUES EMPNAME (: OLD.) EMP_C_NAME);
  END;
  /
  
  
  trigger was created successfully, but her would not insert EMPNAME Table...
  
  Please guide if mistaken or not? If not wanting to give a correct syntax with example
  
  
  Thanks in advance,
  Arun M M

  BEGIN
  INSERT INTO EMPNAME VALUES (:OLD.EMP_C_NAME);
  END;
  

  you are referencing old value in insert stmt.
  
  BEGIN
  INSERT INTO EMPNAME VALUES (:new.EMP_C_NAME);
  END;
  

  then run your app, it works very well...

  CREATE GLOBAL TEMPORARY TABLE GLOBAL_TEMP
  (
  EMP_C_NAME VARCHAR2(20 BYTE)
  )
  ON COMMIT PRESERVE ROWS;
  
  CREATE OR REPLACE TRIGGER TRI_GLOBAL_TEMP
  BEFORE DELETE OR UPDATE OR INSERT
  ON GLOBAL_TEMP
  REFERENCING NEW AS NEW OLD AS OLD
  FOR EACH ROW
  BEGIN
  dbms_output.put_line(:OLD.EMP_C_NAME||'yahoo');
  INSERT INTO EMPNAME VALUES (:new.EMP_C_NAME);
  dbms_output.put_line(:OLD.EMP_C_NAME);
  END;
  /
  
  create table EMPNAME as select * from GLOBAL_TEMP where 1=2
  
  insert into GLOBAL_TEMP values('fgfdgd');
  commit;
  select * from GLOBAL_TEMP;
  select * from EMPNAME;
  
  output:
  1 rows inserted
  commit succeeded.
  EMP_C_NAME
  --------------------
  fgfdgd               
  
  1 rows selected
  
  EMP_C_NAME
  --------------------
  fgfdgd               
  
  1 rows selected
  

  He got Arun

  Published by: OraclePLSQL on December 28, 2010 18:07

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  Narendra.

  Narendra,

  Two characters can type cast into a uint16 you VI supports.

  To summarize. Take one (4 bytes). Flatten it to a string (4-byte) divided this string into two parts of 2 bytes each. Cast in u16 (16 x 2 = 32-bit).

  However, if you really want to follow the IEEE standards then you will need refer this KB. His is not that simple, but seems closer to what you are looking for.

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  How can I download the right software for my new epson perfection 1250 scanner?  I have already downloaded TWAIN driver but that does not seem to do.  He came with a disc, I got from the thrift store.  Thank you Lydia

  Monday, February 27, 2012, 21:57:09 + 0000, lydia111111 wrote:

  How can I download the right software for my new epson perfection 1250 scanner?  I have already downloaded TWAIN driver but that does not seem to do.  He came with a disc, I got from the thrift store.

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  Hey there,

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  How can I change the default icon for a file type?

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  How can I write a sql with a Union.
  
  
  Select emp_name, emp_no, emp_sal of the emp
  
  
  If show_Less_100000 = "Yes" then emp_sal < 100000 (all values less than 100000)
  
  otherwise the full list.
  
  
  
  Thank you
  Harsha
  
  Published by: taty on July 31, 2012 11:28

  SQL> variable show_Less_100000 varchar2(3)
  SQL> exec :show_Less_100000 := 'Yes';
  
  PL/SQL procedure successfully completed.
  
  SQL> select  ename,
    2          empno,
    3          sal
    4    from  emp
    5    where (
    6               :show_Less_100000 = 'Yes'
    7           and
    8               sal < 2000
    9          )
   10       or nvl(:show_Less_100000,'No') != 'Yes'
   11  /
  
  ENAME           EMPNO        SAL
  ---------- ---------- ----------
  SMITH            7369        800
  ALLEN            7499       1600
  WARD             7521       1250
  MARTIN           7654       1250
  TURNER           7844       1500
  ADAMS            7876       1100
  JAMES            7900        950
  MILLER           7934       1300
  
  8 rows selected.
  
  SQL> exec :show_Less_100000 := 'All';
  
  PL/SQL procedure successfully completed.
  
  SQL> select  ename,
    2          empno,
    3          sal
    4    from  emp
    5    where (
    6               :show_Less_100000 = 'Yes'
    7           and
    8               sal < 3000
    9          )
   10       or nvl(:show_Less_100000,'No') != 'Yes'
   11  /
  
  ENAME           EMPNO        SAL
  ---------- ---------- ----------
  SMITH            7369        800
  ALLEN            7499       1600
  WARD             7521       1250
  JONES            7566       2975
  MARTIN           7654       1250
  BLAKE            7698       2850
  CLARK            7782       2450
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  KING             7839       5000
  TURNER           7844       1500
  ADAMS            7876       1100
  
  ENAME           EMPNO        SAL
  ---------- ---------- ----------
  JAMES            7900        950
  FORD             7902       3000
  MILLER           7934       1300
  
  14 rows selected.
  
  SQL> 
  

  SY.

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