SQL & PL/SQL :: How To Convert Case To DECODE

Oct 20, 2011

I had written follwoing sql with CASE statments, but in oracle 8i i'm unable to use CASE in pl/SQL.

how to convert following sql to DECODE ? Or is there any option other than DECODE ?

SELECT ol.order_no,
ol.transaction_line_id,
ol.pd_actl_tonnage,
ol.real_tonnage_high,
ol.req_tonnage,
il.id,
il.transaction_ref,

[code].....

View 18 Replies


ADVERTISEMENT

SQL & PL/SQL :: Case Vs Decode?

Feb 13, 2011

How to use decode and case in "where" and "from" clause of a select statement.

I know the decode can't be used in where clause. In that case how we can use decode and case in from clasue that is: table definition

View 7 Replies View Related

SQL & PL/SQL :: DECODE And CASE In WHERE Clause

May 7, 2010

I am facing a problem while retrieving data from table using DECODE/CASE.

Table: PARAM_MSTR

MIN_VALMAX_VALPARAM_CODE DESCRIPTION DATATYPE
AB1000 HARD PARAMETERTEXT
CN1000 SOFT PARAMETERTEXT
0501001 CRYSTAL PARAMETERNUMBER
512001001 STONE PARAMETERNUMBER

Now I want to get the parameter description based upon the PARAM_CODE and a value passed which should be in range of MIN_VAL and MAX_VAL. Means when I pass PARAM_CODE=1000 and :parameter=A, then it should check the DATATYPE of the PARAM_CODE, in our case it is 'TEXT' so it should check the passed value between MIN_VAL and MAX_VAL like

:parameter BETWEEN MIN_VAL AND MAX_VAL and should return 'HARD PARAMETER'.
If I pass PARAM_CODE=1001, then the DATA_TYPE is 'NUMBER', so it will check the :parameter value as Number.
Like :parameter BETWEEN to_number(MIN_VAL) AND to_number(MAX_VAL)

For example:
PARAM_CODE :parametr Result
1000 A HARD PARAMETER
1000 C SOFT PARAMETER
1000 P NULL
1001 25 CRYSTAL PARAMETER
1001 99 STONE PARAMETER
1001 201 NULL

I have written a query using DECODE and CASE statement but it is not working properly.

SELECT * FROM param_mstr WHERE PARAM_CODE=1000 AND :parameter BETWEEN DECODE(DATATYPE,'NUMBER',CAST(MIN_VAL as NUMBER),MIN_VAL)AND DECODE(DATATYPE,'NUMBER',CAST(MAX_VAL as NUMBER),MAX_VAL)

View 3 Replies View Related

SQL & PL/SQL :: Decode / Case Functions?

Aug 19, 2010

I am having some records in the table. If the record num is

1--It should show the month as "Apr"
2--"May"
3--"Jun"
4--"July"
5--"Aug"
6--"Sept"

if it is having other than these 6 should show "0" for the remaining months.

View 10 Replies View Related

PL/SQL :: Case When Statement In Decode

Dec 14, 2012

Here is one an example with CASE WHEN statement.

SELECT empno,ename,sal,
CASE
WHEN sal BETWEEN 800 AND 1200
THEN 'Lowest Pay'

[Code]...

even DECODE can be a replacement for this scenario, but it cannot have as flexibility as CASE can have.

Now, I want Equivalent code for DECODE..

View 11 Replies View Related

PL/SQL :: Group By Using Decode And Case?

May 14, 2013

my query is some thing like this but having more column in select. when i am firing this query it is giving result but that is not proper,\.

my problem is , like if there are 3 more values for uh.sflowtype (0,1,2) then group by is not working for them and those are coming in different row , i need them to be combined

query is :
select substr(uh.sstartdatetime,1,8) DateTime,
( case
when uh.sflowtype=7 then 'sms'
when uh.sflowtype=9 then 'mms'
when uh.sflowtype=10 then 'gprs'

[code]....

result :

DATETIME FLOWTYPE
-------- --------
20130507 voice
20130507 voice
20130507 voice
20130507 sms
20130507 mms

but i need

20130507 voice
20130507 sms
20130507 mms

so what should i do?

View 8 Replies View Related

SQL & PL/SQL :: Getting Equivalent DECODE For CASE Statement?

Feb 21, 2013

case when age <= 17 then '<= 17'
when age >= 40 then '>= 40'
else to_char(t.age)
end age

the case statement above doesn't work in my 8.1.7 cursor statement within my pl/sql block so I need an equivalent decode

View 10 Replies View Related

PL/SQL :: Using Function On Decode Or Case In Query

Mar 3, 2013

I am using oracle 11G database,I have to check length of name column value from employee table and if length(name) > 39 then value should be substr(name,0,39) else value should be name only. i tried below code

select CASE when length(name) > 39,substr(name,0,39)
else name
END

from employee but its not working ..can I do this using decode too ? ,,which one would be better or this is not a right way ?

View 3 Replies View Related

Data Type Consistency CASE / Decode?

Apr 6, 2012

Data Type Consistency CASE and Decode

CASE expects data type consistency, DECODE not expecting.

Obviously both functions handling data types are different let it be

SQL> select decode(2,1,1, 2,'2', ' three' )"RESULT" from dual;

RESULT
---
2
SQL> select case 2
2 when 1 then 1
3 when 2 then 2
4 else 3
5 end "RESULT" from dual;

RESULT
2
SQL> select case 2
2 when 1 then 1
3 when '2' then 2
4 else 3
5 end "RESULT" from dual;

ERROR at line 3:
ORA-00932: inconsistent datatypes: expected NUMBER got CHAR

know cause of error here????I mean " every time case exp checking data type consistency"

my thought is

I am trying to get same output but different methods. Yes, clearly states this is one of the Oracle bug!

I want to know how oracle handles here ???? i mean 3rd query.Purely i am testing this function with dual(dummy) table...
obviously, no possibilities for different data type.next one i am not sure about Oracle compares int variables to int variables, char variables to char variables,

I think so .... that's why oracle throws error. am i right ??ORA-00932: inconsistent datatypes: expected NUMBER got CHAR

see this query

SQL> select case 2
2 when 1 then 1
3 when '2' then 2
4 else 3
5 end "RESULT" from dual;

// clearly i am stating what's error on 3rd line ?????Even if I refer reference books some concepts are blind to understand.

View 2 Replies View Related

SQL & PL/SQL :: Data Type Consistency CASE And Decode

Apr 5, 2012

Data Type Consistency CASE and Decode...CASE expects data type consistency, DECODE not expecting.Obviously both functions handling data types are different..let it be

SQL> select decode(2,1,1, 2,'2', ' three' )"RESULT" from dual;
[color=red]RESULT
---
2
SQL> select case 2
2 when 1 then 1
3 when 2 then 2
4 else 3
5 end "RESULT" from dual;
[code]...

I am trying to get same output but different methods. Yes, clearly states this is one of the Oracle bug! Oracle compares int variables to int variables, char variables to char variables, If any discrepancy between the two data types, then the query will fail but here not different data types.

Even if I refer reference books some concepts are blind to understand.

View 5 Replies View Related

SQL & PL/SQL :: Convert Rows As Column-Decode

Jul 3, 2012

I am having a table with following data:

DateProduct_nameQuantity_sold
12/6/2012Product11
12/7/2012product23
12/6/2012product34
12/7/2012Product12
12/7/2012product21
12/6/2012product35
12/7/2012product33
12/6/2012product24

Now I want this data in following manner:

For each date - how much is the Total quantity sold , sum of Product1 sold,Sum of product2 sold,etc. I am having more than 50 products in my table.

dateQuantity_soldProduct1Product2Product3
12/6/2012141 49
12/7/201292 43

I was trying this by decode but the sum of the product was not correct.

View 2 Replies View Related

PL/SQL :: ORA-06592 / CASE Not Found While Executing CASE Statement

Oct 16, 2013

My DB version is

BANNER                                                       
----------------------------------------------------------------
Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - 64bi
PL/SQL Release 10.2.0.1.0 - Production                         
CORE 10.2.0.1.0 Production                                       
TNS for Linux: Version 10.2.0.1.0 - Production                 
NLSRTL Version 10.2.0.1.0 - Production      

I'm getting this error while executing a package.But this is unpredictable because sometimes it's coming and sometimes it's not. Everytime I'm passing the value as 'ALERT' for the transaction name. Sometimes it's successful and sometimes it's throwing ORA-06592 

CASE UPPER(IC_TRANSACTION_NAME)
WHEN 'ALERT' THEN
SELECT A.FACILITY_ID INTO VN_FACILITY_ID FROM ALERT A
WHERE A.ALERT_ID = IN_PARENT_NODE_ID;
INSERT INTO TRANSACTION_HISTORY (TXN_HISTORY_ID,

[code]....

View 23 Replies View Related

How To Use Decode And Sum

Nov 16, 2009

Which warehouses have pending orders for products, which are not in stock at the warehouse at the moment? Provide warehouse number, id of the product that is not in stock, number of orders issued for this product and total quantity ordered.

The tables I am using are

Warehouses:
Name Type
----------------------------------------
W_ID NUMBER(38)
CITY VARCHAR2(20)
W_SIZE NUMBER(38)

Inventories:
Name Type
-----------------------------------------
P_ID NUMBER(38)
W_ID NUMBER(38)
QUANTITY NUMBER(38)

Orders:
Name Type
-----------------------------------------
ORD_ID NUMBER(38)
SUPPLIER_ID NUMBER(38)
ISSUING_EMP_ID NUMBER(38)
ORDER_DATE DATE
ORDER_STATUS CHAR(1)

This is my code so far:

select w.w_id, i.p_id,
sum(decode(o.ord_id, ' ', i.p_id, 0)) Orders_issued,
select sum(i.quantity)
from
inventories i
orders o,

[code]...

but I get this error:

select sum(i.quantity)
*
ERROR at line 3:
ORA-00936: missing expression

View 2 Replies View Related

SQL & PL/SQL :: What Does DECODE Do

Sep 7, 2011

Just working with Unix for the first time and trying to understand this decode statement?

cursor l_cursor is select decode(type||'-'||to_char(line,'fm99999'),
'PACKAGE BODY-1','/'||chr(10), null) ||
decode(line,1,'create or replace ', '') ||
decode(type||'-'||to_char(line,'fm99999'),
'JAVA SOURCE-1','and compile ' || type || ' named "' ||
name || '"' || chr(10) || 'AS' || chr(10), '') ||
text text
from user_source
where upper(name) = upper(p_name)
order by type, line;

View 8 Replies View Related

SQL & PL/SQL :: Use Of Decode

Feb 28, 2011

In my Hard code i saw decode like this

DECODE(tablename.columnname,'k',text,NULL,text, NULL)

can I use decode like this.

View 6 Replies View Related

Alternative To DECODE In Regards To Just SQL (not PL)

Jul 1, 2007

im used to using PL SQL via oracle. but lately ive been doing a lot of mysql and PHP and i really need to use something similar to DECODE in my queries. or am i forced to do the checks via PHP.

View 6 Replies View Related

SQL & PL/SQL :: Decode With Like Operator

Jul 12, 2013

I need to get create_user_id for different sale_location_id.Also create_user_id field will be having different values.This is part of my big query.I need to add this stmt in that.So taken that part and figuring it out.

create table it(sale_location_id number,create_user_id varchar2(10));
table IT created.
insert into it values(1,'ISRA')
1 rows inserted.
insert into it values(2,'USFA')
1 rows inserted.

select a.sale_location_id,decode(a.sale_location_id,1,a.create_user_id like 'IS%',a.create_user_id like 'U%') create_user_id from it a

given error as:

ORA-00907: missing right parenthesis 00907. 00000 - "missing right parenthesis"

How to write this.

View 5 Replies View Related

SQL & PL/SQL :: Decode In Where Clause

Aug 3, 2013

I have a scenario where in report table I need to get

IF FLAG='Y' AND LOC=118443 THEN STATE='FIN'
IF FLAG='Y' AND LOC!=118443 THEN STATE SHOULD BE ('COMP','PART')
IF FLAG='N' IT SHOULD INCLUDE ALL STATES.

I tried using decode in WHERE CLAUSE , but not successful.

Create Table Report(Id Number,Loc Number,Flag Varchar2(3),State Varchar2(20));
table REPORT created.

Insert Into Report Values(1,1,'Y','COMP');
1 rows inserted.

Insert Into Report Values(2,118443,'Y','FIN');
1 rows inserted.

Insert Into Report Values(7,118443,'Y','COMP');
1 rows inserted.
[code]...

View 14 Replies View Related

SQL & PL/SQL :: Decode On One Line

Jul 28, 2010

I tried writing a decode statement but it doesn't work as expected. The data I'm working has 4 different brand names with an associated code. I tried using decode to get the 4 brands to be on one line like this: Description, Inventory_Item, Product_Line, Product_Type, Brand_1, Brand_2, Brand_3, Brand_4..I still get 4 lines with the Brands displayed like a stair steps.

What do I have to do to get the data on one line? My code is as follows:

SELECT sgk_invfg_organization_items.description,
sgk_invfg_organization_items.inventory_item,
sgk_invfg_organization_items.product_line,
sgk_invfg_organization_items.product_type,
Decode(sgk_item_master_launch_v.sgk_model_item, 20,
sgk_item_master_launch_v.sgk_model_number) brand_1,
Decode (sgk_item_master_launch_v.sgk_model_item, 30,
[code]...

View 5 Replies View Related

SQL & PL/SQL :: Decode With Between Clause

Aug 11, 2011

I have a small doubt...Without any creation of tables as I feel it's not needed...(let me know if u need them) Error says "Missing Keyword"

select distinct record_number
from meta m, procedu b, control v, fact f, calendar dc, person p
where f.key = m.key and f.group_key = b.group_key
and b.proc_key = v.proc_key
and f.calendar_key = dc.calendar_key
and f.person_key = p.person_key
and VALUE BETWEEN DECODE((Select distinct operator_type
[code]....

But this gives an error...If the decode gives a "single"...the statement is working fine...but If the decode gives a "range"...the above statement gives an error saying "missing keyword"..Does the above code when mapped to "Range"...is it not producing "and" like " value between 100 and 1000"

View 4 Replies View Related

SQL & PL/SQL :: How To Use Decode Function

Oct 31, 2011

How can i use the decode function?

for example

I have the value of 1000 then the numbers 50-100 will be 'A' and 1-49 = 'B'?

View 9 Replies View Related

SQL & PL/SQL :: Decode Function

Apr 4, 2013

DECODE(:P_PERIOD_TYPE,'PJTD','PROJECT-TO-DATE','PTD','PERIOD-TO-DATE','YTD','YEAR-TO-DATE')

what does it mean..

View 3 Replies View Related

PL/SQL :: Query For Emp With Decode

Dec 26, 2012

How to get the required output with single query to acheive IF SAL>2500 and job='manager' then display job as 'seniormanager'.

CREATE TABLE EMP(EMPNO NUMBER(4) NOT NULL,ENAME VARCHAR2(10),JOB VARCHAR2(9),MGR NUMBER(4),HIREDATE DATE,SAL NUMBER(7, 2),COMM NUMBER(7, 2),DEPTNO NUMBER(2));
INSERT INTO EMP VALUES(7521, 'WARD', 'SALESMAN', 7698,TO_DATE('22-FEB-1981', 'DD-MON-YYYY'), 1250, 500, 30);
INSERT INTO EMP VALUES(7566, 'JONES', 'MANAGER', 7839,TO_DATE('2-APR-1981', 'DD-MON-YYYY'), 2975, NULL, 20);
INSERT INTO EMP VALUES(7698, 'BLAKE', 'MANAGER', 7839,TO_DATE('1-MAY-1981', 'DD-MON-YYYY'), 2850, NULL, 30);
INSERT INTO EMP VALUES(7782, 'CLARK', 'MANAGER', 7839,TO_DATE('9-JUN-1981', 'DD-MON-YYYY'), 2450, NULL, 10);
INSERT INTO EMP VALUES(7788, 'SCOTT', 'ANALYST', 7566,TO_DATE('09-DEC-1982', 'DD-MON-YYYY'), 3000, NULL, 20);
[code]....

View 2 Replies View Related

SQL & PL/SQL :: Use Decode Function

Aug 19, 2010

select
DECODE(PAA.C_TYPE_DESC,'TXIS CASUAL LEAVE',NVL(PAA.ABSENCE_DAYS,0)) TCL,
DECODE(PAA.C_TYPE_DESC,'TXIS SICK LEAVE',NVL(PAA.ABSENCE_DAYS,0)) TSL,
DECODE(PAA.C_TYPE_DESC,'TXIS PRIVELEGE LEAVE',NVL(PAA.ABSENCE_DAYS,0)) TPL
from PER_ABSENCE_ATTENDANCES_V PAA

i want to use nvl function within decode function

means if C_TYPE_DESC is 'TXIS CAUSAL LEAVE' it return ABSENCE_DAYS but if ABSENCE_DAYS are null it will be return 0 else it should be return Absence_days

View 12 Replies View Related

Using 2 Tables With Decode Function

Nov 8, 2009

What I have to do is this:

List supplier�s name, id, number of pending orders, number of completed orders and number of all orders from this supplier. (my query doesn't include the last part yet).

My tables are as follows:

Suppliers:
S_ID
NAME
ADDRESS
PROVINCE
PHONE_NUMBER

Orders:
ORD_ID
SUPPLIER_ID
ISSUING_EMP_ID
ORDER_DATE
ORDER_STATUS

and this is what I have so far:
select name, s_id
sum(decode(order_status, 'P',1,0)) pending,
sum(decode(order_status, 'C',1,0)) completed
from suppliers
where s_id in
(select supplier_id from orders);

but I still get an error that says "sum(decode(order_status, 'P',1,0)) pending,
*
ERROR at line 2:
ORA-00923: FROM keyword not found where expected"

I assume this is because I'm not properly referencing the orders table.

View 1 Replies View Related

Decode Based On Different Column

Jul 24, 2007

Is it possible to decode based off a different column? I have a status column that i want to change the value of with a decode, but only if my date column has been populated.

So if status has a value of "New" and my date column is null, then i want it to stay new. If it is populated, i want my status to change to "released"

View 5 Replies View Related

SQL & PL/SQL :: Decode Functionality With Null

Jun 29, 2010

Explain me the following behavior of DECODE?

SQL> select decode(null,null,'Matched','Not Matched') from dual;

DECODE(
-------
Matched
As expected, output should be 'Not Matched' instead of 'Matched'

View 10 Replies View Related

SQL & PL/SQL :: Decode Using Multiple Values

Jan 23, 2013

i am using the following within queries:

decode(qt_flag,'KT','Y',decode(qt_flag,'IT','Y','N'))

It works fine but when i use in ETL tool it is not working. Is there a way to use decode just once with multiple values like above.

View 4 Replies View Related

SQL & PL/SQL :: DECODE And Date Format?

Jul 25, 2011

While am working with Decode just found something, why it is returning like this.

I Ran this query where i have used all the date format as DD/MM/YYYY
SELECT DECODE(TO_DATE('25/04/2001','DD/MM/YYYY') ,
TO_DATE('01/01/1900','DD/MM/YYYY'), NULL ,
TO_DATE('25/04/2001','DD/MM/YYYY')) TEST
FROM DUAL

Quote:
TEST
-------------
25-APR-01

But the resule i got in DD-MON-YY

i tried searching this forum with searching strings Decode date format.. or similer i found nothing.

View 4 Replies View Related

SQL & PL/SQL :: Decode Statement In Query

Aug 12, 2010

I have used a decode statement in my query instead of using select * from <table_name> where value in <>

Instead I have used decode(value,<value1>, <value2>)

Which would be a better performance code?

View 5 Replies View Related







Copyrights 2005-15 www.BigResource.com, All rights reserved