Converting Query Rows Into Columns?
Sep 14, 2008
I have seen lots of examples of using PIVOT to return an sql query where the rows have been converted to columns. All the examples I can find require you to have two columns with multiple rows, and also require you to know the data which is in one of columns to make titles for the new columns.
I need something a little different...I have a query using UNION which goes something along the lines of...
SELECT [get data from one place]
UNION
SELECT [get data from another place]
UNION
SELECT [get data from another place]
this returns the following...
a_val
-----
100
200
300
query to return something like this...
a_val1 a_val2 a_val3
------ ------ ------
100 200 300
The names of the columns don't really matter. And I dont want to create a new table in the database just for the result.
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Aug 22, 2013
Getting error ORA-00932: inconsistent datatypes: expected NUMBER got CHAR Source row:
NOTE_IDCONTRACT_GRANT_IDPROSPECT_IDPROGRAM_CODE
1 1 1 786
2 2 2 786
Program:
SELECT
CASE
WHEN "PIVOT_ROW_GENERATOR"."ID" = 0 THEN
"PIVOT_SOURCE"."ID_NUMBER"
WHEN "PIVOT_ROW_GENERATOR"."ID" = 1 THEN
"PIVOT_SOURCE"."ID_NUMBER"
[code].........
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Oct 20, 2011
I Have a table like this. 12 rows and 8 columns.And column 1 Dt is going to change everytime,as date and months proceeds.and corresponding columns values are going to change.
I want to convert rows to columns dynamically..
DT COL1COL2COL3COL4COL5COL6 COL7
01/01/20111234567
01/02/2011131415161718 20
01/03/2011252627282930 32
01/04/201137383940414201/05/2011495051525354 55
01/06/2011616263646566 67
01/07/2011737475767778 29
01/08/2011858687888990 92
01/09/2011979899100101102 04
01/10/2011109110111112113114 115
i want result like this.
01/01/201101/02/201101/03/201101/04/2011
1 9 11 12
2 11 23 12
3 11 11 11
4
5
6
7
8
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Jul 5, 2012
Is it possible to communicate with a serial device (via COM1) with oracle forms / webutil? I am able to communicate in java using RXTXcomm, but I am having problems making a bean that uses it (getting security errors and yes, I have signed the jars).
Basically, I have a scale hooked up to my COM1 port and want to be able to send commands (zero and tare) to it and read the weight from it through a form or java bean.
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Apr 26, 2012
I have a table A, whose table structure is in the below format.
Table A
ID DESC VALUE
123 A 454
123 B 1111
123 C 111
123 D 222
124 A 123
124 B 1
124 C 111
124 D 44
Now i need to insert the data from this table to another table B, the sturcture of which is as below
Table B
ID A B C D
1234541111111222
124123111144
How do i frame a query to fetch data from table A and insert that into table B? I don't want to use max and decode combination. as it would return only single row for an ID. I need all the id's to be displayed.
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Aug 10, 2010
I have one issue with the converting columns into rows.
Employee table has manager , additional manager and some other columns. If the employee has additional manager, then i need those employee record with 2 rows : 1st row - manager with other data , 2nd row - additonal manager with other data .
Orginal data is like this:
EMPNO ENAME JOB MGR HIREDATE SAL COMM DEPTNO ADDTIONAL_MGR ---------- ---------- --------- ---------- --------- ---------- ---------- ---------- -------------
7369 SMITH CLERK 7902 17-DEC-80 800 20 7698
[code]....
I have tried this , using UNION ALL method, But it is taking more time.
SQL> ED
Wrote file afiedt.buf
1 SELECT DECODE (DUMMYTAB.NUM,'1',MGR, '2',addtional_mgr) MANAGER, empno, ename, job, hiredate, sal, comm, deptno
2 FROM emp E, (SELECT '1' NUM FROM DUAL UNION ALL SELECT '2' NUM FROM DUAL) DUMMYTAB
3* WHERE addtional_mgr IS NOT NULL
SQL> /
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Jul 27, 2012
I have following table -
CREATE TABLE group_device
( group_id NUMBER (8) NOT NULL
, member_id NUMBER (4) NOT NULL
, device_id NUMBER (10) NOT NULL
, install_date DATE NOT NULL
, remove_date DATE
);
[Code]...
Current output does looks like below
10 1 123 23-MAY-12 28-MAY-12
10 1 456 28-MAY-12 01-JUN-12
10 1 789 01-JUN-12
10 2 999 04-MAY-12 17-MAY-12
10 4 1123 22-JAN-12 27-JAN-12
10 4 1456 27-JAN-12 28-JAN-12
Device_id - Replaced_device_id - remove_date :: For group_id=10
e.g. for member_id = 1, device_id=123 got replaced by device_id=456 on 28-May-12
device_id=456 got replaced by device_id=789 on 01-Jun-12
So output should look like this
10 123 456 28-May-12 -- Replaced
10 456 789 01-Jun-12 -- Replaced
10 789 -- Active
Similarly there will be many groups, so it should list based on group_id
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Jun 19, 2013
the query used is
SELECT LOC_CD,
TO_CHAR(DT,'fmMon RRRR'),
SUM(QTY) ,
GROUPING_ID(LOC_CD)
FROM WIP
WHERE LOC_CD IN (1,2,3,4)
GROUP BY ROLLUP(LOC_CD),
TO_CHAR(DT,'fmMon RRRR'),TRUNC(DT,'MM')
ORDER BY TRUNC(DT,'MM'),LOC_CD
This query result attached
The red coln is the total I want to place it in row-wise
Date loc_1 loc_2 loc_3 loc_4 Total
May 2012 4,554 6,644 11,198
June 2012 4,986 5,838 777 11,601
22,799
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Feb 19, 2013
Im using oracle 11g.
I have data in a table as below: Column names are type,month,percentage
TYPE MONTH PERCENTAGE
A1 JAN-2013 100
A2 JAN-2013 100
A3 JAN-2013 95
A4 JAN-2013 98
[Code]...
The desired output using a sql query is as below
TYPE JAN-2013 FEB-2013
A1 100 100
A2 100 99
A3 95 88
A4 98 67
A5 99 98
A6 90 95
A7 92 84
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Oct 5, 2012
CREATE TABLE CFL (q_id Number(18),per_id number(18),PERIOD VARCHAR2(15 CHAR), AMOUNT NUMBER);
INSERT INTO CFL VALUES (11, 1, 'JAN-10', 10);
INSERT INTO CFL VALUES (21, 1, 'FEB-10', 20);
INSERT INTO CFL VALUES (31, 1, 'MAR-10', 10);
and so on (12 records for a year with same quota_id, e.g. here it is 1)
[code].......
Also this column values period is dynamic.. it can be for any year.
The select will return values like
Select per_id, PERIOD, amount from cfl
where quota_id = 1
Basically 12 rows will be the output:
per_id period amount
1 JAN-10 10
1 FEB-10 20
1 MAR-10 10
..............and so on
1 DEC-10 10
The result output should be:
Per_id JAN-10 FEB-10 MAR-10.............DEC-10
1 10 20 10................10
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May 25, 2013
Lets say I have a table in ORACLE database like:
ACC_ID | ACC_AMT
111 | 10000
111 | 12000
111 | 14000
222 | 25000
222 | 30000
333 | 18000
333 | 27000
333 | 13000
333 | 15000
I want to get the output as:
ACC_ID_1 | ACC_AMT_1 | ACC_ID_2 | ACC_AMT_2 | ACC_ID_3 | ACC_AMT_3
111 | 10000 | 222 | 25000 | 333 | 18000
111 | 12000 | 222 | 30000 | 333 | 27000
111 | 14000 | null | null | 333 | 13000
null | null | null | null | 333 | 15000
I need each different ACC_ID with ACC_AMT in different columns. The table may have other different ACC_ID also, but I will fetch only what I need. What is the best way to do this?
So far I have tried this:
SELECT
(CASE WHEN ACC_ID=111 THEN ACC_ID END) AS ACC_ID_1,
(CASE WHEN ACC_ID=111 THEN ACC_AMT END) AS ACC_AMT_1,
(CASE WHEN ACC_ID=222 THEN ACC_ID END) AS ACC_ID_2,
(CASE WHEN ACC_ID=222 THEN ACC_AMT END) AS ACC_AMT_2,
(CASE WHEN ACC_ID=333 THEN ACC_ID END) AS ACC_ID_3,
(CASE WHEN ACC_ID=333 THEN ACC_AMT END) AS ACC_AMT_3
FROM <TABLE_NAME>
But I am not getting the desired result.
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Nov 16, 2012
create table ref_tbl (col1 varchar2(10),
col2 varchar2(10),
QUEST_ID_1 varchar2(10),
ANS_ID_1 varchar2(10),
QUEST_ID_2 varchar2(10),
ANS_ID_2 varchar2(10)
);
[code]...
Now i need to write a query to transpose the Quest_id and ans_id columns into rows for matching records...my output should be like
CUS_IDCOL1COL2QUEST_IDANS_ID
------------------------------------------------
1PMP1234Q101A1234
1PMP1234Q102A2345
1STR2345Q201A2234
2PMP1234Q101A1234
2PMP1234Q102A2345
2STR2345Q201A2234
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Sep 6, 2012
I have a row which contains 6 columns where I want that data to be shown in the form of columns as shown here:
From:
select item1, item2, item3, amt1, amt2, amt3 from item_table where sno=1; <----- returns 1 row as below
ITEM1 ITEM2 ITEM3 AMT1 AMT2 AMT3
---------- ------------ ------------- ----------- ------------ ----------
AAA BBB CCC 10.00 20.00 15.00
Data explanation: item1's (AAA) price is amt1 (10.00), item2's (BBB) price is amt2 (20.00) and item3's (CCC) price is amt3 (15.00). OK.
Now I want that data to convert into columns as shown here:
To:
ITEMS AMT
--------- ---------
AAA 10.00
BBB 20.00
CCC 30.00
I want a SQL to display this data.
I found one query which converts a row into columns, but this does not serve my requirement: [for your reference only]
SQL> select substr( the_string
, decode( level, 1, 1, instr(the_string,',',1,level-1)+1)
, decode( instr(the_string,',',1,level), 0, length(the_string), instr(the_string,',',1,level) - decode( level, 1, 0, instr(the_string,',',1,level-1))-1)
) the_value
from ( select (select item1||','||item2||','|| item3 from item_table where sno=1) ITEMS
from DUAL)
connect by level <= length(the_string)-length(replace(the_string,','))+1
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Aug 16, 2007
i have 2 tables
A B
id a.id
name
type
There are at most 2 entries of a in b. Depending on the value of the type column in B, this determines whether the entry should be male or female. I want to have a select statement that will retrieve 2 rows into one row essentially like below, how is this done:
id male_name female_name
1 paul paula
the column names will appear as such, if its a 0 its a male name if its 1 its a female name, there will generally be 2 entries in B for 1 value of a.
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Aug 22, 2012
what are the collections available in Oracle Plsql, what are concepts of collection.
How to Transpose a Table from rows to columns or columns into rows.
DDL and DML concepts.
What is the concepts of statistics in Oracle Plsql.
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Jul 14, 2012
I have two tables as follows:
TABLE_1
ID ENTRY_DATE VALUE
------- --------------- ----------
1 1-JUN-12 21
1 2-JUN-12 51
1 3-JUN-12 232
1 4-JUN-12 221
1 5-JUN-12 424
.
.
.
.
1 26-JUN-12 52
1 27-JUN-12 0
1 28-JUN-12 247
1 29-JUN-12 528
1 30-JUN-12 489
2 1-JUN-12
2 2-JUN-12
2 3-JUN-12
2 4-JUN-12
2 5-JUN-12
.
.
.
.
2 26-JUN-12
2 27-JUN-12
2 28-JUN-12
2 29-JUN-12
2 30-JUN-12
TABLE_2
ID DAY_1 DAY_2 DAY_3 DAY_4 DATE_5 .......... DAY_26 DAY_27 DAY_28 DAY_29 DAY_30
----- ---------- --------- --------- ---------- ---------- --------- --------- -------- -------- --------
1 21 51 232 221 424 52 0 247 528 489
2
There are millions of DISTINCT ID values in TABLE_1 and corresponding to each ID there are some values for all the days of a month. I need to insert these values in TABLE_2 in the above format.
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Oct 6, 2010
I need to transpose the following table columns to rows and rows to columns...Im not quite sure how to acheive this...I have the following table with fixed number of columns and dynamic number of rows based on date filter in query
MONTH_YEAR RMS RMS_OCC TTL_RMS
---------------------------------------
SEPTEMBER 200917790017790
OCTOBER 2009183831278818347
NOVEMBER 2009177901460517762
and I need to display this as
COL1 SEPTEMBER 2009 OCTOBER 2009 NOVEMBER 2009
--------------------------------------------------------------
RMS 17790 18383 17790
RMS_OCC 0 12788 14605
TTL_RMS 17790 18347 17762
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Jan 21, 2011
I have a two question.
Question 1:How to select all columns from table except those columns which i type in query
Question 2:How to select all columns from table where all columns are not null without type each column name which is in empty data
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Sep 18, 2012
This query is written in inner join, can any one try to write using sub query.
SELECT B.CNO
FROM CUSTEN A
INNER JOIN ORDS B
ON A.CNO = B.CNO
AND A.PRNO = B.PRNO
[Code]...
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Apr 5, 2012
Sample data
col1 col2 col3
1 A someval1
2 A someval2
3 A someval3
2 B someval4
3 B someval5
In col1 there will be always 1 or 2 or 3 value not more than 3 I am using oracle 10g.Want the following output in a single query with using user defined function or stored proc
OUTPUT
newcol1 newcol2 newcol3
someval1 someval2 someval3
null someval4 someval5
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Oct 29, 2008
Note: This is not a homework assignment, but rather, a technical bottleneck at work.
My dilemma is such: let's say that I have 1 teacher in an entity, and this teacher has 3 students in an associative entity. So if you did a select T.teacher, S.student from TEACHER T, STUDENT S, where T.teacher_id = S.teacher_id, you would get 3 rows:
Teacher 1, Student 1
Teacher 1, Student 2
Teacher 1, Student 3
How I would like to display it, is in 1 row:
Teacher 1, student 1/student 2/student 3
Is there a way to write a SQL to achieve the above?
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Sep 5, 2011
I have this following data in a single table
Student
Semester
Subject
Marks
and I want to achieve the following.
I am asked to write a query with the students as Rows with thier subjects and marks as per thier semester which is the columns.
new to this type of queries...This is somewhat like pivot..
Those who have not appeared for a semester should be null just exactly as shown above.Is it posible ?
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Jun 18, 2011
how to convert rows to columns ?
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May 30, 2007
Below is the schema of a table:
TableName : PropertyValue
Columns: PropertyID Number
Value varchar
ValueID Number
Phone Number
Requirement: Create a view based on the table"PropertValue'. There could be 4 different PropertyIDs for each phone.
e.g.
PropertyID Value ValueID Phone
1 'xyz' null 1234
2 null 11 1234
3 null 12 1234
4 null 13 1234
1 'pqr' null 5678
2 null 14 5678
3 null 15 5678
4 null 16 5678
Required View:
Phone Attrib1 Attrib2 Attrib3 Attrib4
1234 'xyz' 11 12 13
5678 'pqr' 14 15 16
I tried creating the required view using 'CASE' statement and group by but its returning multiple rows.
select case when PropertyID=1 then VALUE end as Attrib1,
case when PropertyID=2 then ValueID end as Attrib2,
case when PropertyID=3 then ValueID end as Attrib3
case when PropertyID=4 then ValueID end as Attrib4
from (
select Phone, PropertyID, ValueID,Value
from PropertyValue
group by Phone, PropertyID, ValueID,Value
)
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Aug 15, 2011
Table T having columns Name, TCode, TCount...Sample Data:
Name, TCode, TCount
Joe,X,5
Bloggs,X,7
Joe,Y,9
Smith,Y,2
Bloggs,Z,3
This data to be represented as:
Name,X,Y,Z
Joe,5,9,0
Bloggs,7,0,3
Smith,0,2,0
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Aug 3, 2009
i have a table with this data :
id name
1 a
2 b
3 c
4 d
and i want the o/p like this,
col1 col2 col3 col4 col5
id 1 2 3 4
name a b c d
means i want to convert my columns into rows.
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Apr 29, 2011
I have a table that has rows like below in one column. I want to parse the rows in different columns.
Column12
abc|yed| qas ert | hub cap | jak
agh|
bef|rfd
som|gfr|lup
I need to parse the above in different columns by splitting at the pipe.
so it will show something like this
col1 col2 col3 col4 col5
abc yed qas ert hub cap jak
agh
bef rfd
som gfr lup
is it possible to do it in PL/sql.
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Oct 29, 2013
How can i retrieve result of multiple rows into single row. Ex
select ename from emp;
Ename:
--------
ALLEN
WARD
JONES
MARTIN
BLAKE
[Code]...
Result should be like
ALLEN,WARD,JONES,MARTIN,BLAKE,CLARK,SCOTT,KING,TURNER,ADAMS,JAMES,FORD,MILLER
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Feb 11, 2011
I have a table with the following structure and data.
create table testing_1 (column_1 varchar2(10),
heading_1 number ,
value_1 number);
insert into testing_1 (COLUMN_1, HEADING_1, VALUE_1)
values ('First', 10, 99);
[code].......
COLUMN_1 HEADING_1 VALUE_1
First 10 99
Second 50 50
Third 10 80
First 50 77
Third 50 70
First 100 55
Third 100 60
And i need the output like below. (i.e. distinct heading_1 (10, 50, 100) will become our new column headings and corresponding values for these headings will be filled in all the rows)
10 50 100
First 99
Second 50
Third 80
First 77
Third 70
First 55
Third 60
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Jun 7, 2010
Need to convert columns into rows like expected
service_key consumer_key the_key fin_score_type granu rno
20100201 1 p_1 100MONTH1
20100201 1 p_0 100MONTH1
20100201 1 d_6 100MONTH1
20100201 1 t_2 200MONTH1
20100201 1 d_5 100MONTH1
But it should display like below,All the the_key types as differnet colmns instead of rows,Since need to insert those values in different tables.
expected o/p consumer_key p_code p_val d_code d_val t_code t_values granula
service_key
20100201 1 p_0 100 d_6 100 t_2 200 MONTH1
20100201 1 p_1 d_5 100 MONTH1
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