SQL & PL/SQL :: Split Is A Pipe Line Function To Convert Row As Columns

SQL & PL/SQL :: Pipe Line Function Taking Time To Return Table Record

Mar 15, 2011

I want to use a function in join clause. so i go for pipelined function(using for loop to get record & 1 more loop to fetch in table type variable). i achieved what i required. but problem is it takes much time to fetch data. is there any other approach which returns table records without pipelined function.

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Spatial :: Convert Multi-line To Simple Line

Feb 13, 2013

Oracle Database 10g Enterprise Edition Release 10.2.0.4.0

We are processing spatial data from another source to display in our GIS environment. The data is a set of multi lines. The gtype is 2006. A typical geometry looks like:

SDO_GTYPE     2006
SDO_SRID      31370
SDO_POINT.X   NULL
SDO_POINT.Y   NULL
SDO_POINT.Z   NULL
SDO_ELEM_INFO (1,2,1, 7,2,1)
SDO_ORDINATES (105094.84, 195084.96,
105094.54, 195080.22,
105094.84, 195084.96,
105094.84, 195084.96,
105094.68, 195082.47 )

Now, this is not an actual multiline... it's just encoded as a multi line, but if you look at the coordinates you'll see that the end point of the first line is the same as the beginning of the second line (105094.84, 195084.96).

A better way to encode this geometry would be:

SDO_GTYPE     2002 <---
SDO_SRID      31370
SDO_POINT.X   NULL
SDO_POINT.Y   NULL
SDO_POINT.Z   NULL
SDO_ELEM_INFO (1,2,1)
SDO_ORDINATES (105094.84, 195084.96,
105094.54, 195080.22,
105094.84, 195084.96, <---
105094.68, 195082.47 )

Is there a standard function in Oracle that does this conversion for me? Or do I have to write my own :)

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Pipe Function And Materialized View

Feb 27, 2011

Pipe Function and Materialized View.

There is a materialized view:

CODECREATE MATERIALIZED VIEW MY_MAT_VIEW NOLOGGING
REFRESH FORCE
START WITH SYSDATE NEXT SYSDATE + 5/24/60
AS
SELECT F1,
F2,
F3
from SOMETAB;

And there is a pipelined function:

CODEDROP TYPE MY_MAT_VIEW_table_type;
DROP TYPE MY_MAT_VIEW_row_type;

CREATE TYPE MY_MAT_VIEW_row_type AS OBJECT
(
F1 number,
F2 varchar2(100),
F3 date
[code].......

I've noticed that when materialized view is near to be refreshed (every 5 minutes) there is some "delay" in getting result sets using this query:

SELECT *
FROM TABLE(FN_GET_MY_MAT_VIEW(100)) a;

And when the refresh is finished the result set returns immediately.

Question.

Is there a way to avoid such "delay" while materialized view is refreshing?

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SQL & PL/SQL :: PIPE Multiple Rows At Once In PIPELINED Function?

Sep 13, 2012

I've used PIPELINED FUNCTION and I've no issues in using this. Just wanted to know is there a way so that I don't need to pipe each row separately and I can pipe a set of rows at once.

Like we use BULK COLLECT INTO to fetch multiple rows at once instead of fetching one row using SELECT INTO.

Below is the test case:

CREATE TABLE TMP_EMP
(
EMP_ID NUMBER(10,0),
EMP_NAME VARCHAR2(100),
DEPT_ID NUMBER(10,0),
SALARY NUMBER(14,0),

[code]....

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SQL & PL/SQL :: Parallel In Pipe-lined Table Function Not Working?

Feb 1, 2011

'Oracle fast parallel data unload into ASCII file(s)' in this blog: URL....I have compiled the code and created the objects and the directory in my DB...But when I execute :

SELECT *
FROM TABLE(
DATA_UNLOAD(
CURSOR(
SELECT /*+ PARALLEL(A, 2, 1) */
TABLE_NAME || '|' ||
COLUMN_NAME || '|' ||
DATA_TYPE
FROM MYTABLE A
[code]....

It is supposed to return 2 rows (because of parallel execution), but it just returns 1..Do I have to do something special in order to make parallel pipelined function work

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SQL & PL/SQL :: Order By Field Containing Characters And Numbers (split From Convert No Rows Returned To Zero)

Jan 13, 2012

I Want to make a query to select finished goods product in sales having product code greater than 280 but i have face a problem that order by is not working because products column have character code as well as number. how to sort that column.

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SQL & PL/SQL :: Split Multiple Columns Into Rows

May 2, 2012

I have data like :

ID NAME1 NAME2 NAME3
JJ AD MED
VI TIBO PH TIBO

I want output like

ID NAME
JJ AD
JJ MED
VI TIBO
VI PH
VI TIBO

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SQL & PL/SQL :: Select Statement That Will Split Rows Into Columns?

Aug 15, 2013

I have a table which stores Employees and their Phone numbers. Each employee can have multiple numbers e.g.

Employee, Number
Adam, 123
Adam, 456
John, 123
John, 456

I am trying to write a select statement that will split the rows into columns and group by each employee e.g.

Employee, Number1, Number 2
Adam, 123, 456
John, 123, 456

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SQL & PL/SQL :: Function To Split A String?

Oct 18, 2004

I have a string like 10.01.03.04.234 or 234.05.07.032.� Is there a simple function in Oracle that would give me

10
01
03
04
234 as seperate values in a select clause.

I would like to do a

Select function(10.01.03.04.234)
into var1, var2, var3, var4, var5
from ....

I can accomplish the same with substr/length/instrs in a procedure...but looking for a simple function, if any, instead of writing a proc/function....

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SQL & PL/SQL :: Split String Function For Large Number Of Records?

Aug 6, 2010

I have created a function that is used for splitting a comma separated string & give the output in tabular form.here is the function

Here I have used CLOB as my input string will be huge(greater than max limit of varchar2)

CREATE OR REPLACE TYPE SPLIT_TBL_CLOB AS TABLE OF CLOB;
CREATE OR REPLACE FUNCTION CSVTOSTRING_CLOB
(
P_LIST CLOB,
P_DEL VARCHAR2 := ','
) RETURN SPLIT_TBL_CLOB PIPELINED

[code]....

But here I am facing 2 problems.

1. The function is not accepting a large string & I am getting the error

ORA-01704: string literal too long

2. The function is going for an infinite loop.

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SQL & PL/SQL :: Fetch All Three Address Line With Max Length Of 40 In Each Columns

Jun 9, 2010

there are 3 columns as Address1(max data length 80) , Address2(max data length 80), Address3 (max data length 80)..I need to fetch all the three address line with max length of 40 in each columns after concatenate address1,address2,address3

E.g Field data_length
Address1 49
Address2 32
Address3 33

now I need to concate all the char and split in 40 char per field i.e. 49+32+33 = 114

Field data_length
Address1 40
Address2 40
Address3 24

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PL/SQL :: To Create Function Based Index For Group Function Columns

Jun 15, 2012

Is anyway to create function based index for group function columns.

For example

select max(timestamp),min(age),averge(sal).... ... .. from tab;

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How To Convert Rows To Columns

Jun 18, 2011

how to convert rows to columns ?

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Convert Rows Into Columns

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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Convert Columns Into Rows?

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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SQL & PL/SQL :: Convert Rows As Columns

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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SQL & PL/SQL :: Convert Rows To Columns?

Aug 2, 2010

consider the following tables

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

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Convert Rows To Columns In A Table?

Apr 24, 2012

How do I convert rows in oracle table to columns by writing a query?

Here is my table.

EID QNo Qual YOP
101 1 B.Tech 2004
101 2 M.Tech 2006
102 1 B.Tech 2003
102 2 M.Tech 2005
102 3 MBA 2007

Now I want the above table in the following format......

EID Qual1 YOP1 Qual2 Yop2 Qual3 Yop3
101 B. Tech 2004 M.Tech 2006
102 B. Tech 2003 M.Tech 2005 MBA 2007

I have maximum of 8 Qualifications, how to achieve this in oracle.

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Convert Rows To Multiple Columns

Aug 30, 2004

I have a table called N1

N1_no Srvarea_type_cd
1 P
1 P
2 C
2 C
2 C
3 I

Another table N2

N1_no srvarea_txt
1 ABCD
2 DEFG
3 XYZA

Can i get a query so that the data can be displayed in the following way ..

P C I
ABCD DEFG XYZA

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SQL & PL/SQL :: How To Convert Query Columns Into Rows

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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SQL & PL/SQL :: How To Convert Columns Values Into Row In Oracle

Feb 20, 2012

I have a normal table like step 1 and I want to get a output like step 2. get the output from Columns to row in simple sql.

Step 1)

Table Name: Rat_table
------------------------------------------
Column : year and rating_name
year rating_name
------ -----------
2011 'Sucessful'
2010 'Not Rated'

Step 2)

Table Name: Rat_table
------------------------------------------
rating_name 'Sucessful' 'Not Rated'
year 2011 2010

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PL/SQL :: Convert Columns Into Rows In Oracle 10g?

Sep 26, 2012

I have Table like

ID     |A     |B     |C
---------------------------------------------------
4     |0000     |ALL     |6
7     |0000     |ALL     |3
8     |TEST     |ALL     |3

and my expected should be like this

ID |ColumnName |Value
-------------------------------
4 |A |0000
4 |B |ALL
4 |C |6
7 |A |0000
7 |B |ALL
7 |C |3
8 |A |TEST
8 |B |ALL
8 |C |3

in oracle 11g we have the option call pivot and unpivot but i dont know how achive this in 10g.

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PL/SQL :: Sql Query To Convert Rows To Columns

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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Performance Tuning :: Split Data Separated By Comma / Then Create Collection With Data Mapped From Other Columns

Sep 25, 2013

DB Used : Oracle 10g.

A table X : NUM, INST are column names

NUM ----- INST

1234 ----- 23,22,21,78
2235 ----- 20,7,2,1
1298 ----- 23,22,21,65,98
9087 ----- 20,7,2,1

-- Based upon requirement :

1) Split values from "INST" Column : suppose 23
2) Find all values from "NUM" column for above splitted value i.e 23 ,

Eg:

For Inst : 23 ,
It's corresponding "NUM" values are : 1234,1298

3) Save these values into

A table Y : INST, NUM are column names.

INST NUM
23 1234,1298

1) I have a thousand records in Table X , and for all of those records i need to split and save data into Table Y.Hence, I need to do this task with best possible performance.

2) After this whenever a new data comes in Table X, above 'split & save' operation should automatically be called and append corresponding data wherever possible..

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Forms :: Convert Rows Into Columns As Tabular?

Mar 8, 2010

how i can convert rows into columns as tabular form.

I have two table : om_supplier
supp_code
supp_name

om_supplier_term
st_supp_code
terms

like if i want to make query form from supp_code to supp_code the output is comming

[code]
select supp_code,terms from om_supplier,om_supplier_term
where supp_Code = st_supp_code
[code]

supp_code terms
1 90days
1 180days
1 120days

i want the output like

supp_code
1 90days-180days-120days

how i can achieve this in form.

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SQL & PL/SQL :: Convert Object Return Type Columns

Mar 25, 2010

I have created a object type as

create type emp_obj_dtl as OBJECT (ename varchar2(50),mgr NUMBER)
create type emp_dtl_obj_typ as TABLE of emp_obj_dtl

Using the these object i have created on function as

CREATE OR REPLACE FUNCTION emp_test_func (peno NUMBER)
RETURN emp_dtl_obj_typ
AS
lv_emp_dtl emp_dtl_obj_typ := emp_dtl_obj_typ ();
BEGIN
SELECT emp_dtl_obj_typ(emp_obj_dtl (ename, mgr))
INTO lv_emp_dtl
FROM emp
WHERE empno = peno;

RETURN lv_emp_dtl;
END;

Now if i am executing query as

SELECT empno, emp_test_func (empno) emp_dtls
FROM emp

It is returning me the data as

EMPNO | EMP_DTLS
7500 | (DATASET)
7382 | (DATASET)
7569 | (DATASET)
7800 | (DATASET)

But I want the result set as

EMPNO | ENAME | MGR
7500 | SMITH | 7863
7382 | JAMES | 7896
7569 | KING | 7856
7800 | SANGR | 7456

How to get the resultset as above.

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How To Convert Table Data From Rows To Columns

Mar 11, 2013

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SQL & PL/SQL :: Convert Rows To Columns Using Pivot Method

Mar 16, 2010

I tried to convert rows to columns using the pivot method.But i am not able to do that.This is what i tried:

SQL> desc pt
Name Null? Type
----------------- -------- ------------
NAME VARCHAR2(10)
YEAR NUMBER(4)
VALUE NUMBER(4)
[code]....

As you can see from the above output i am not getting as expected.

Expected output:
YEAR JOHN JACK MARY
---------- ---------- ---------- ----------
1993 3000 1340 8700
1991 1000 1500 1250
1992 2000 1200 2323

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PL/SQL :: How To Convert Rows To Columns Data In A Table

Dec 5, 2012

I have the situation like i want display the data from table which is storing in rows into a columns....

My table structure will be like this(Here i am taking only one part but have N no. of parts in my system)

Partno Purchase date Qty
111 02-DEC-2012 15
111 03-DEC-2012 25
111 04-DEC-2012 20
*** **** ****
111 31-DEC-2012 28

So i am expecting my query out put should be in column wise, that should make columns dynamically based on dates.

like example

__Partno     01-Dec-12     02-Dec-12     03-Dec-12 04-Dec-12     ----     ----     ---     31-Dec-12__
111     0 15 25 20 28

Here columns should be created based purchase dates dynamically with respect to quantity. Query out put will be like matrix format. So i feel that PIVOT & SYS_CONNECT_BY_PATH will not serve my requirement.

My system comparability is

oracle 10g database.
oracle 6i forms.

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