SQL & PL/SQL :: Convert ID And Comma Delimited List To Rows
May 31, 2011
how can I convert
select 1 as id, 'role1,role2,role3' as roles from dual union all
select 2 as id, 'role1' as roles from dual
to
select 1 as id, 'role1' as roles from dual union all
select 1 as id, 'role2' as roles from dual union all
select 1 as id, 'role3' as roles from dual union all
select 2 as id, 'role1' as roles from dual
?
I would prefer sql then plsql. Script for creating a test table:
create table CONVERT_LIST(id integer, roles varchar2(100));
insert into CONVERT_LIST values(1,'role1,role2,role3');
insert into CONVERT_LIST values(2,'role1');
I want to output the data like this: FILE_IDKEYWORD1SMITH1ALLEN1WARD1BRADY2S&P5002TOPIXetc
I'm using this query and it works: SELECT STG.FILE_ID, REGEXP_SUBSTR(STG.KEYWORD,'[^;]+', 1, LEVEL) AS KEYWORD FROM STG_TABLE STGCONNECT BY REGEXP_SUBSTR(STG.KEYWORD,'[^;]+', 1, LEVEL) IS NOT NULL
But its sooooo slow, its unusable. Is there a quicker way to return this output? Other info:KEYWORD is varchar2(4000) but rarely more than 100 bytes are usedOracle 11g2 !
I have a query that produces around 11 fields, and one of which is a multi-delimited field and the other 10 are dimension fields. I would like to split that field into several rows, and have the other 10 fields just repeated for each one. Here is an example of the data in the 11th field :
Column 11 34^56^78,59
There are two delimiters in the field, a carat and a comma. This field is used to reference document numbers that are needed to be sent in. The carat represents the word "Or" and the comma represents the word "And". I would like to have the output of each field to be a repeat of the 10 dimension fields, plus 3 new fields. The first new field would be the document number, the second new field would be the position within the original delimited field(1, 2, 3, etc.) , and the last field would be one of three logic words :First (if it is the first value), Or (if the value followed a carat), And (If the value followed a comma). Example of the output from the above value would be :
Column 11 Column 12 Column 13 34_______ 1_______ First 56_______ 2_______ Or 78_______ 3_______ Or 59_______ 4_______ And
Any thoughts on this? I have found a few solutions online on how to break up the delimited field into rows, but never with multiple delimiters or with extra logic for the added fields.
No err-----------------------------1 rishi,rahul2 rishi,ak I want output like:
No ERR1 rishi1 rahul2 rishi2 ak i am using the below query for this:
select no,regexp_substr(err,'[^,]+', 1, level) from abcd connect by regexp_substr(err, '[^,]+', 1, level) is not null but this query is giving me output:
1rishi1rahul2ak2rishi1rahul2ak if i am using distinct then only desired output is coming. select distinct no,regexp_substr(err,'[^,]+', 1, level) from abcd connect by regexp_substr(err, '[^,]+', 1, level) is not null but i don't want to use distinct because my table has millions of rows and err contains comma separated varchar(6000);
I am trying to use model clause to get comma separate single row for multiple rows. My scenario is like this:
SQL> desc test1 Name Null? Type ----------------------------------------------------- -------- ------------------------------------ ID NUMBER VALUE CHAR(6)
SQL> select * from test1 order by id;
ID VALUE ---------- ------ 1 Value1 2 Value2 3 Value3 4 Value4 5 Value4 6 7 value5 8
The query that I have is: SQL> with t as 2 ( select distinct substr(value,2) value 3 from test1 4 model 5 ignore nav 6 dimension by (id) 7 measures (cast(value as varchar2(100)) value) 8 rules 9 ( value[any] order by id = value[cv()-1] || ',' || value[cv()] 10 ) 11 ) 12 select max(value) oneline 13 from t;
What I want to do is, translate '10100010' into the string '(Bananas,Apples,Kiwi)' using SQL-only. As a bonus it would be nice if the string is completely empty if all flags are '0', so no '()'.
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 )
SELECT a.objname, c.property1, c.value1 FROM datatable a, datatabledet c WHERE a.OBID=c.DATAOBID and a.CLASSNAME='Class1'; OBJNAME PROPERTY1 VALUE1 280-419-1994psCls1Attr3Attr1Value3 280-419-1994psCls1Attr4Attr1Value4 280-419-1994psCls1Attr5Attr1Value5
[code]....
After query output we put through front end code to make it in the following way i.e. convert rows into columns but with respective data value:
WITH table1 AS -- this table contain a list of column names ( SELECT 11 cid, 'TEK' group_nm, 'TYPE DESC' column_nm FROM dual UNION ALL
[Code].....
i have 3 tables, one that contains name of columns(table1), another one contain number of rows (table2) and the last table contain
the values for columns in table1 for each row in table2.
what i want to do is join all 3 tables and display the output as follow
TYPE DESC NAME P DATE TYPE_PCT ==================================================== Good John 8/21/2010 0.009 BAD Ken 4/11/2010 10.009 Medium Rob 8/1/2010 0.001
as you can see the columns names comes from table1, and the values comes from table3. i want to join these tables so that it display the output above
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
CREATE TABLE T1 ( id NUMBER, START_date DATE, end_date DATE, end_date1 DATE, end_date2 DATE, end_date3 DATE, LEVEL1 number ) /
[Code]...
I have data in the first table as mentioned above I need to insert multiple rows into the second table for the same ID depends on the level, If it is level 1 then two rows for same ID first reocrd start_date as the start_date and end_date as end_date from the table t1 for second record start_date is end_date in t1 and end_date for this record is end_date1 column in table t1.
If the level is 3 then the table t2 should have four records for one id and the phase is the value for each record for one ID for example in level 3 we have 4 records for one id and phase should be 1,2,3,4.
I need a single select query which converts all the rows into a single value . Below is my requirement :
Create table email_tbl(emailid varchar2(30)); insert into email_tbl('1@y.com'); insert into email_tbl('2@y.com'); insert into email_tbl('3@y.com'); insert into email_tbl('4@y.com');
Now , I need a single select query which gives me the below results.
1@y.com,2@y.com,3@y.com,4@y.com
I have done the above by using a cursors in the pl/sql objects.But want to achieve this with a single sql/query.
