Parsing csv values into multiple rows ( URGENT )

Hi All,
I am having source table with below listed data set.
EMPID ADD
101 Chennai,Tamilnadu,India
102 Delhi,India
103 6th Street,Downst,CY,USA
I need to create a View with below data format
EMPID ADD
101 Chennai
101 Tamilnadu
101 India
102 Delhi
102 India
103 6th Street
103 Downst
103 CY
103 USA
I need SQL query ....as I dont have previllages to create PL/SQL :-(
Please help me in this reagrd..
Thanks in advance...
Regards,
Shiva

user11938787 wrote:
Hi...
above links deals with how to handle csv files using SQL SERVER...
I need to know about Oracle only...
I knew that the link is for SQL Server but i think you don't need to know about Oracle only, you need to know about how to do it only, I mean the logic.
Once you get the logic, it's quite simple to adapt it to Oracle.
WITH tally AS ( SELECT LEVEL AS ID
                FROM dual
                CONNECT BY LEVEL <= 4000
     emp AS (
                SELECT 101 AS EMPID, 'Chennai,Tamilnadu,India' AS AD FROM dual
                UNION ALL
                SELECT 102 AS EMPID, 'Delhi,India' AS AD FROM dual
                UNION ALL
                SELECT 103 AS EMPID, '6th Street,Downst,CY,USA' AS AD FROM dual
SELECT EMPID, AD
FROM (
        SELECT EMPID
               ,NULLIF(substr(',' || AD || ',' , ID , instr(',' || AD || ',' , ','   , ID) - ID) , '') AS AD
               ,ID
        FROM   Tally
               ,emp
        WHERE ID <= length(',' || AD || ',') AND substr(',' || AD || ',' , ID - 1, 1) = ','
        AND    instr(',' || AD || ',', ','   , ID) - ID > 0
        ORDER BY EMPID, ID
      )Regards...

Similar Messages

Please - immediate help needed parsing csv values into multiple rows

Hello, we have a very immediate need to be able to parse out a field of comma separated values into individual rows. The following is an example written in SQL Server syntax which does not work in Oracle.
The tricky part is that each ROUTES can be a different length, and each CSV can have a different number of routes in it.
Here is an example of the table ("Quotes") of CSV values I want to normalize:
TPNUMBER ROUTES
1001 1, 56W, 18
1002 2, 16, 186, 28
Here is an example of what I need it to look like:
TPNUMBER ROUTES
1001 1
1001 56W
1001 18
1002 2
1002 16
1002 186
1002 28
Here is the "Tally" table for the query below:
ID
1
2
3
4
5
6
7
And finally, here is the query which parses CSV values into multiple rows but which does not work in Oralce:
SELECT TPNUMBER,
NullIf(SubString(',' + ROUTES + ',' , ID , CharIndex(',' , ',' + ROUTES + ',' , ID) - ID) , '') AS ONEROUTE
FROM Tally, Quotes
WHERE ID <= Len(',' + ROUTES + ',') AND SubString(',' + Phrase + ',' , ID - 1, 1) = ','
AND CharIndex(',' , ',' + ROUTES + ',' , ID) - ID > 0
It may be necessary to use a cursor to loop through the CSV table and process each row (a loop within another loop...) but this is beyond my comprehesion of PL/SQL.
Many thanks in advance for your advice/help.
apk

Not sure what you are trying to do with the last step, but this should work for the first part. I assume you would use sqlldr but I just did inserts instead. You might need more than 5 "routes" in the csv. You could put some reasonable max on that number of columns:
SQL>create table t_csv
2 (TPNUMBER varchar2(20),
3 ROUTE_1 VARCHAR2(5),
4 ROUTE_2 VARCHAR2(5),
5 ROUTE_3 VARCHAR2(5),
6 ROUTE_4 VARCHAR2(5),
7 ROUTE_5 VARCHAR2(5),
8 ROUTE_6 VARCHAR2(5) );
Table created.
SQL>INSERT INTO t_csv (TPNUMBER,ROUTE_1,ROUTE_2) values( '1001 1', '56W', '18' );
1 row created.
SQL>INSERT INTO t_csv (TPNUMBER,ROUTE_1,ROUTE_2,ROUTE_3) values( '1002 2', '16', '186', '28');
1 row created.
SQL>create table t_quotes(
2 tpnumber NUMBER,
3 routes VARCHAR2(5));
Table created.
SQL>DECLARE
2 L_tpnumber NUMBER;
3 L_route VARCHAR2(5);
4 begin
5 for rec in (select * from t_csv) loop
6 L_tpnumber := SUBSTR(rec.tpnumber,1,INSTR(rec.tpnumber,' ')-1);
7 L_route := SUBSTR(rec.tpnumber,INSTR(rec.tpnumber,' ')+1);
8 insert into t_quotes values( L_tpnumber, l_route );
9 if rec.route_1 is not null then
10 insert into t_quotes values( L_tpnumber, rec.route_1 );
11 end if;
12 if rec.route_2 is not null then
13 insert into t_quotes values( L_tpnumber, rec.route_2 );
14 end if;
15 if rec.route_3 is not null then
16 insert into t_quotes values( L_tpnumber, rec.route_3 );
17 end if;
18 if rec.route_4 is not null then
19 insert into t_quotes values( L_tpnumber, rec.route_4 );
20 end if;
21 if rec.route_5 is not null then
22 insert into t_quotes values( L_tpnumber, rec.route_5 );
23 end if;
24 end loop;
25 end;
26 /
PL/SQL procedure successfully completed.
SQL> select tpnumber, routes from t_quotes;
TPNUMBER ROUTE
1001 1
1001 56W
1001 18
1002 2
1002 16
1002 186
1002 28
7 rows selected.

How To Concatenate Column Values from Multiple Rows into a Single Column?

How do I create a SQL query that will concatenate column values from multiple rows into a single column?
Last First Code
Lesand Danny 1
Lesand Danny 2
Lesand Danny 3
Benedi Eric 7
Benedi Eric 14
Result should look like:
Last First Codes
Lesand Danny 1,2,3
Benedi Eric 7,14
Thanks,
David Johnson

Starting with Oracle 9i
select last, first, substr(max(sys_connect_by_path(code,',')),2) codes
from
(select last, first, code, row_number() over(partition by last, first order by code) rn
from a)
connect by last = prior last and first = prior first and prior rn = rn -1
start with rn = 1
group by last, first
LAST       FIRST      CODES
Lesand         Danny          1,2,3
Benedi         Eric           7,14Regards
Dmytro

Urgent: How to break 1 Row into Multiple Rows

Hi Experts,
I have a requirment where i need to fetch parts of a single row into multiple rows from a singlt Query, i am sure it is possible using Pivots but just cant figure out an approach. Any help on this is highly appriciapted.
Requirment:
This is a sample set record in a table
Product Sub Product Name Age
New Car Nissan Tom 49
New Car Nissan Jack 36
Old Car Audi Sam 24
Old Car Jaguar Pint 26
Old Car Audi Smith 41
I need to be able to fetch the above data in the below fashion
Product Sub Product Name Age
New Car
Nissan
Tom 49
Jack 36
Old Car
Audi
Sam 24
Smith 41
Jaguar Pint 26
Please help with ideas as to how can i achive the above without using PLSQL.
Thanks in advance!

user9086775 wrote:
Hi Experts,
I have a requirment where i need to fetch parts of a single row into multiple rows from a singlt Query, i am sure it is possible using Pivots but just cant figure out an approach. Any help on this is highly appriciapted.
Requirment:
This is a sample set record in a table
Product     Sub Product          Name    Age
New Car    Nissan                   Tom        49
New Car    Nissan                   Jack         36
Old Car      Audi                     Sam         24
Old Car      Jaguar                  Pint          26
Old Car      Audi                     Smith       41
I need to be able to fetch the above data in the below fashion
Product     Sub Product          Name    Age
New Car
Nissan
Tom        49
Jack        36
Old Car
Audi
Sam        24
Smith      41
Jaguar                   Pint         26Please help with ideas as to how can i achive the above without using PLSQL.
Thanks in advance!You should be doing this in the client on not in the DB. Use the reporting tool that you use to do this.
For example if you are in SQL Plus you can use the BREAK command.

Reg : Concatenation of a column value with multiple rows... URGENT

Hello,
Could any of u help me in concatenating a column value with
multiple rows ???
For ex : I've the following data from emp table :
DEPTNO ENAME
10 KING'S
30 BLAKE
10 CLARK
10 TOM JONES
30 ALLEN
30 JAMES
20 SMITH
20 SCOTT
20 MILLER
10 MILLER
20 rajeev
I want the following output :
deptno Concat_value
10 KING'S,CLARK,TOM JONES,MILLER
20 Rajeev,MILLER,SMITH,SCOTT
30 BLAKE,ALLEN,JAMES
Thanks in Advance,
Srini

Hello Naveen,
Thanks for ur answer. But I need a single SQL query for getting
what I want. I know the solution in PL/SQL.
Please try it in a single SQL....
Thanks again,
Srini

Splitting comma seperated column data into multiple rows

Hi Gurus,
Please help me for solving below scenario. I have multiple value in single column with comma seperated values and my requirement is load that data into multiple rows.
Below is the example:
Source Data:
Product         Size                                 Stock
ABC              X,XL,XXL,M,L,S                 1,2,3,4,5,6
Target Data:
Product         Size                                 Stock
ABC              X                                     1
ABC              XL                                   2
ABC              XXL                                 3
ABC              M                                    4
ABC              L                                      5
ABC             S                                        6
Which transformation we need to use for getting this output?
Thanks in advance !

Hello,
Do you need to do this tranformation through OWB mapping only? And can you please tell what type of source you are using? Is it a flat file or a table?
Thanks

I need to divide selected row into multiple rows when i navigate ADF 11g

Hi
I'm using jdeveloper 11.1.1.2.0 with ADF 11g.
I need to divide selected row into multiple rows when i navigate to other page . Scenario - in first page i'm displaying some records with columns like empno , empstatus , empworkdepts ,curdepts
Here empworkdepts gives the numeric number like no of departments work shifts 3 or 4 or 5. when i select any particular employee and fire next button to navigate next page.I have to divide the selected employee with same information into multiple times based on the empworkdepts value.
empno empstatus empworkdepts curdept
001 eds 2 TS
002 hr 1 FO
003 eds 4 TS
*004 eds 3 TS*
now i selected employee 004 , when i navigate to next page.
Empno EmpStatus EmpWorkDepts CurDept
004 eds 3 TS
004 eds 3 TS
004 eds 3 TS
i did with java code in bean .but not stable .
any help............
thanks advance.............
Edited by: user9010551 on May 5, 2010 10:48 PM
Edited by: user9010551 on May 10, 2010 11:31 PM

user9086775 wrote:
Hi Experts,
I have a requirment where i need to fetch parts of a single row into multiple rows from a singlt Query, i am sure it is possible using Pivots but just cant figure out an approach. Any help on this is highly appriciapted.
Requirment:
This is a sample set record in a table
Product     Sub Product          Name    Age
New Car    Nissan                   Tom        49
New Car    Nissan                   Jack         36
Old Car      Audi                     Sam         24
Old Car      Jaguar                  Pint          26
Old Car      Audi                     Smith       41
I need to be able to fetch the above data in the below fashion
Product     Sub Product          Name    Age
New Car
Nissan
Tom        49
Jack        36
Old Car
Audi
Sam        24
Smith      41
Jaguar                   Pint         26Please help with ideas as to how can i achive the above without using PLSQL.
Thanks in advance!You should be doing this in the client on not in the DB. Use the reporting tool that you use to do this.
For example if you are in SQL Plus you can use the BREAK command.

Concatenate a column value across multiple rows - PDW

We are using PDW based on SQL2014. We require an efficient logic on how to concatenate a column value across multiple rows. We have the following table
T1
(CompanyID, StateCD)
Having following rows:
1              NY
1              NJ
1              CT
2              MA
2              NJ
2              VA
3              FL
3              CA
We need a code snippet which will return following result set:
1
CT,NJ,NY
2
MA,NJ,VA
3
CA,FL
We have tried built-in function STUFF with FOR XML PATH clause and it is not supported in PDW. So, we need a fast alternative.

Hi Try this:
SELECT * INTO #ABC
FROM
SELECT 1 AS ID,'NY' AS NAME
UNION
SELECT 1 AS ID,'NJ' AS NAME
UNION
SELECT 1 AS ID,'CT' AS NAME
UNION
SELECT 2 AS ID,'MA' AS NAME
UNION
SELECT 2 AS ID,'NJ' AS NAME
UNION
SELECT 2 AS ID,'VA' AS NAME
UNION
SELECT 3 AS ID,'FL' AS NAME
UNION
SELECT 3 AS ID,'CA' AS NAME
)A
CREATE TABLE ##CDB (ID INT, NAME NVARCHAR(800))
DECLARE @TMP VARCHAR(MAX),
@V_MIN INT,
@V_MAX INT,
@V_COUNT INT
SELECT @V_MIN=MIN(ID),@V_MAX=MAX(ID) FROM #ABC
SET @V_COUNT=@V_MIN
WHILE @V_COUNT<=@V_MAX
BEGIN
SET @TMP = '' SELECT @TMP = @TMP + CONVERT(VARCHAR,NAME) + ', ' FROM #ABC
WHERE ID=@V_COUNT
INSERT INTO ##CDB (ID, NAME) SELECT @V_COUNT AS ID ,CAST(SUBSTRING(@TMP, 0, LEN(@TMP)) AS VARCHAR(8000)) AS NAME
SET @V_COUNT=@V_COUNT+1
END
SELECT * FROM ##CDB
OR
SELECT * INTO #ABC
FROM
SELECT 1 AS ID,'NY' AS NAME
UNION
SELECT 1 AS ID,'NJ' AS NAME
UNION
SELECT 1 AS ID,'CT' AS NAME
UNION
SELECT 2 AS ID,'MA' AS NAME
UNION
SELECT 2 AS ID,'NJ' AS NAME
UNION
SELECT 2 AS ID,'VA' AS NAME
UNION
SELECT 3 AS ID,'FL' AS NAME
UNION
SELECT 3 AS ID,'CA' AS NAME
UNION
SELECT 5 AS ID,'LG' AS NAME
UNION
SELECT 5 AS ID,'AP' AS NAME
)A
CREATE TABLE ##CDB (ID INT, NAME NVARCHAR(800))
DECLARE @TMP VARCHAR(MAX),
@V_MIN INT,
@V_MAX INT,
@V_COUNT INT
SELECT @V_MIN=MIN(ID),@V_MAX=MAX(ID) FROM #ABC
SET @V_COUNT=@V_MIN
WHILE @V_COUNT<=@V_MAX
BEGIN
SET @TMP = '' SELECT @TMP = @TMP + CONVERT(VARCHAR,NAME) + ', ' FROM #ABC
WHERE ID=@V_COUNT
SELECT @V_COUNT AS ID ,CAST(SUBSTRING(@TMP, 0, LEN(@TMP)) AS VARCHAR(8000)) AS NAME INTO #TEMP
INSERT INTO ##CDB (ID, NAME) SELECT ID, NAME FROM #TEMP WHERE NAME<>''
DROP TABLE #TEMP
SET @V_COUNT=@V_COUNT+1
END
SELECT * FROM ##CDB
Thanks Shiven:) If Answer is Helpful, Please Vote

Easy Question: How to split concatenated string into multiple rows?

Hi folks,
this might be an easy question.
How can I split a concatenated string into multiple rows using SQL query?
INPUT:
select 'AAA,BBB,CC,DDDD' as data from dualDelimiter = ','
Expected output:
data
AAA
BBB
CCC
DDDDI'm looking for something kind of "an opposite for 'sys_connect_by_path'" function.
Thanks,
Tomas

Here is the SUBSTR/INSTR version of the solution:
SQL> WITH test_data AS
2 (
3          SELECT ',' || 'AAA,BBB,CC,DDDD' || ',' AS DATA FROM DUAL
4 )
5 SELECT SUBSTR
6          (
7                  DATA
8          ,       INSTR
9                  (
10                          DATA
11                  ,       ','
12                  ,       1
13                  ,       LEVEL
14                  ) + 1
15          ,       INSTR
16                  (
17                          DATA
18                  ,       ','
19                  ,       1
20                  ,       LEVEL + 1
21                  ) -
22                  INSTR
23                  (
24                          DATA
25                  ,       ','
26                  ,       1
27                  ,       LEVEL
28                  ) - 1
29          )       AS NEW_STRING
30 FROM    test_data
31 CONNECT BY LEVEL <= LENGTH(REGEXP_REPLACE(DATA,'[^,]','')) - 1
32 /
NEW_STRING
AAA
BBB
CC
DDDD

Split single row into multiple rows containing time periods

Hi,
I have a table with rows like this:
id, intime, outtime
1, 2010-01-01 00:10, 2010-01-3 20:00
I would like to split this row into multiple rows, 1 for each 24hr period in the record.
i.e. The above should translate into:
id, starttime, endtime, period
1, 2010-01-01 00:10, 2010-01-02 00:10, 1
1, 2010-01-02 00:10, 2010-01-03 00:10, 2
1, 2010-01-03 00:10, 2010-01-03 20:00, 3
The first starttime should be the intime and the last endtime should be the outtime.
Is there a way to do this without hard-coding the 24hr periods?
Thanks,
Dan Scott
http://danieljamesscott.org

Thanks for all the feedback, Dan.
It appears that the respective solutions provided will give you: a) different resultsets and b) different performance.
Regarding your 'truly desired resultset' you haven't answered all questions from my previous post (there are differences in the provided examples), but anyway:
I found that using CEIL or ROUND makes quite a difference, using my 'simple 3 record testset' (30 records vs. 66 records got initially returned, that's less than half of the original). That's quite a difference. However, I must call it a day (since it's almost midnight) for now, so there's room for more optimizement and I haven't thoroughly tested.
But this might hopefully make a difference performancewise when compared to my previous 'dreaded example':
SQL> drop table t;
Table dropped.
SQL> create table t as
2 select 1 id, to_date('2010-01-01 00:10', 'yyyy-mm-dd hh24:mi') intime, to_date('2010-01-03 20:00', 'yyyy-mm-dd hh24:mi') outtime from dual union all
3 select 2 id, to_date('2010-02-01 00:10', 'yyyy-mm-dd hh24:mi') intime, to_date('2010-02-05 20:00', 'yyyy-mm-dd hh24:mi') outtime from dual union all
4 select 3 id, to_date('2010-03-01 00:10', 'yyyy-mm-dd hh24:mi') intime, to_date('2010-03-03 00:10', 'yyyy-mm-dd hh24:mi') outtime from dual;
Table created.
SQL> select id
2 ,      max(intime)+level-1 starttime
3 ,      case
4           when level = to_char(max(t.outtime), 'dd')
5           then max(t.outtime)
6           else max(t.intime)+level
7         end outtime
8 ,      level period
9 from   t
10 connect by level <= round(outtime-intime)
11 group by id, level
12 order by 1,2;
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         1 01-01-2010 00:10:00 02-01-2010 00:10:00          1
         1 02-01-2010 00:10:00 03-01-2010 00:10:00          2
         1 03-01-2010 00:10:00 03-01-2010 20:00:00          3
         2 01-02-2010 00:10:00 02-02-2010 00:10:00          1
         2 02-02-2010 00:10:00 03-02-2010 00:10:00          2
         2 03-02-2010 00:10:00 04-02-2010 00:10:00          3
         2 04-02-2010 00:10:00 05-02-2010 00:10:00          4
         2 05-02-2010 00:10:00 05-02-2010 20:00:00          5
         3 01-03-2010 00:10:00 02-03-2010 00:10:00          1
         3 02-03-2010 00:10:00 03-03-2010 00:10:00          2
10 rows selected.
SQL> By the way: I'm assuming you're on 10g, is that correct?
Can you give us some information regarding the indexes present on your table?

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Hi,
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data is like this
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You mean like this?
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Hi All,
I have one procedure insert_tab and I am passing
100~101~102:103~104~105:106~107~108 as a parameter to that procedure. I wanted to insert each numeric value into one column. The output of the table should contain
Table:
Col1 Col2 Col3
100 101 102
103 104 105
106 107 108
Awaiting for your reply..

That's not more clear for me...
Anyway, if you really want a procedure for that, try :
SQL> create table tblstr (col1 number,col2 number,col3 number);
Table created.
SQL>
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2 as
3 v_string     varchar2(4000):=p_string||':';
4 v_substring varchar2(4000);
5
6 begin
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8            v_substring := substr(v_string,1,instr(v_string,':')-1)||'~';
9            insert into tblstr(col1,col2,col3)
10            values (substr(v_substring,1,instr(v_substring,'~',1,1)-1),
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12                    substr(v_substring,instr(v_substring,'~',1,2)+1,instr(v_substring,'~',1,3)-instr(v_substring,'~',1,2)-1));
13            v_string:=substr(v_string,instr(v_string,':')+1);
14      end loop;
15 end;
16 /
Procedure created.
SQL>
SQL> show err
No errors.
SQL>
SQL> select * from tblstr;
no rows selected
SQL> exec insert_fct('100~101~102:103~104~105:106~107~108')
PL/SQL procedure successfully completed.
SQL> select * from tblstr;
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       103        104        105
       106        107        108
SQL> exec insert_fct('109~~')
PL/SQL procedure successfully completed.
SQL> exec insert_fct('~110~')
PL/SQL procedure successfully completed.
SQL> exec insert_fct('~~111')
PL/SQL procedure successfully completed.
SQL> select * from tblstr;
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       100        101        102
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       106        107        108
       109
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