Earlier, we had a discussion how to generate the permutations. generating the code for combinations
For eg: if I have input as [1,2,3,4,5] then 5c2 = 20 combinations should be generated as pairs
1,2
1,3
1,4
1,5
2,3
2,4
2,5
3,4
3,5
4,5
Total of 10 combinations
I have a table test with column containing dates, characters and numbers. I have to extract the number part and the three characters before the number . My data looks like :
TEST
ID DATA
1 3/12/2007
2 0
3 3/8/2010 ABC 217
4 NONE
5 COLM XYZ 469 6/8/2011
6 LMN 209
My expected results should look like :
ID DATA
1
2
3 ABC 217
4
5 XYZ 469
6 LMN 209
Oracle Database 10g Enterprise Edition Release 10.2.0.3.0 - Production With the Partitioning, OLAP and Data Mining options
How i can get all possible combinations of a given value using SQL or PL/SQL
for example:
1234 - input value
4321
2314
2143
3412
and so on
We are having this problem of entering duplicated inventory parts in the system which physically refers to the same part. Need to create a select query to search through the list of inventory parts to find out existing parts with similar names.
Requirement is to have a search on a specific character set and it should list even records with 50% of the characters they have entered. Characters can be anywhere in the part name with any case.
For example: input of 'abcd1234' should return the parts with the following name... A nut 234 R49SE B12 A22Hub 156 65 a2 But not... abc 89998AK 47Xbox 360Mauser K98b
I'd like to set up a new Oracle Materialzed View to automatically default to refresh FAST every hour. I have no trouble setting this up in the CREATE MATERIALIZED VIEW statement. However, we will occasionally be performing table maintenance on the table referenced by the MV. At that time I would like to use dbms_mview.REFRESH to execute a refresh ON COMMAND (either F or C depending on the operation weperformed on the table). I have read that this will override the automatic refresh every hour that was set up for the MV when it was created. However - wil the override be permanent? Or will the MV continue to automaticaly FAST refresh every hour after the ON COMMAND refresh is completed?
View 1 Replies View RelatedI'm trying to do a count on the number of combinations of country/state codes that are invalid (in Australia) for driving licenses.
select COUNTRY_CODE, STATE_CODE, count(*) from
(select COUNTRY_CODE, STATE_CODE from CUSTOMER_TABLE
where DRIVING_LICENCE is not null
and not (COUNTRY_CODE in ('AUST') AND STATE_CODE in ('VIC', 'NSW', 'SA', 'QLD', 'NT', 'TAS', 'WA', 'ACT')))
group by COUNTRY_CODE, STATE_CODE
The output is okay...for example I get these results:
INTINT
NZSI
NZINT
AUSTINT
NZNSW
NZ <null>
However, what I am missing is the combination of "AUST" & <null> for country/state respectively. Am I writing the code correctly?
I have the following set of numbers that i am passing in as one input into a stored procedure.
234,456,234,456,567
Now i want to take this list of numbers and use it in an IN statement:
select * from table where column_a in (P_INPUT);
however, when i try this, it give me an invalid error. I have tried inserting single quote around each value and get the same invalid error. I tried a To_char around my column, which solved the error, but it never finds a match!
I want to get 10 random numbers from existing 100 numbers. How can we get/generate random numbers ?
for example I have a table with customer ID, customer Name, having 100 record. We want 10 customers ID randomly from that 100 record not repeated any number. Have any command or procedure for that ?
I have a column of datatype varchar2
this column may contain char or may contain number or may contain both
some values in this column are only number is there any function or any other way to get those column that are only number
I am creating a function to sum five numbers (less 1). Is it possible to have an array of numbers in an SQL function, and how would this be implemented?
Here is the screenshot of my output (I cannot embed links until 5 posts!): flic.kr/p/eaSHBP
CREATE OR REPLACE FUNCTION sumfivenumbers ( n1 NUMBER, n2 NUMBER, n3 NUMBER, n4 NUMBER, n5 NUMBER)
RETURN NUMBER
IS
Sumnums NUMBER;
BEGIN
SELECT SUM(n1+n2+n3+n4+n5-1) INTO Sumnums FROM DUAL;
DBMS_OUTPUT.PUT_LINE(Sumnums);
RETURN 1;
END sumfivenumbers;
/
SELECT sumfivenumbers(5,5,5,5,5) AS "Five Numbers less 1" FROM DUAL;
I need to find the top two values value for each ID Number:
CREATE TABLE TABLE_1
(ID number (8),
NUMBER_1 number (2),
NUMBER_2 number (2),
NUMBER_3 number (2),
NUMBER_4 number (2));
INSERT INTO TABLE_1
VALUES
('12345679','30','25','30','05');
INSERT INTO TABLE_1
VALUES
('99999999','30','25','15','05');
Desired Result:
ID Number 1st 2nd
12345679 30 30
99999999 30 25
I have a requirement to display numbers as equivalent alphabets , like if the stored value is 1 then it should display as 'A' ,2 means 'B' ,is there a way to find out.
CREATE TABLE APS ( ITEM_NO NUMBER, ITEM_NAME VARCHAR2(12))
INSERT INTO APS (ITEM_NO,ITEM_NAME) VALUES (1,'TEST1');
INSERT INTO APS (ITEM_NO,ITEM_NAME) VALUES (2,'TEST2');
INSERT INTO APS (ITEM_NO,ITEM_NAME) VALUES (3,'TEST3');
INSERT INTO APS (ITEM_NO,ITEM_NAME) VALUES (4,'TEST4');
-- The output to be is.
item_no , item_name
A TEST1
B TEST2
C TEST3
D TEST4
I tried to convert numbers to words, it shows the below error.
SQL*Plus: Release 10.2.0.1.0 - Production on Fri Jul 6 11:00:29 2012
Copyright (c) 1982, 2005, Oracle. All rights reserved.
Connected to: Oracle Database 10g Enterprise Edition Release 10.2.0.5.0 - Production With the Partitioning, OLAP, Data Mining and Real Application Testing options
SQL> SELECT TO_CHAR (TO_DATE (2447834, 'j'), 'jsp') FROM DUAL;
TO_CHAR(TO_DATE(2447834,'J'),'JSP')
---------------------------------------------------------------------------
two million four hundred forty-seven thousand eight hundred thirty-four
SQL> SELECT TO_CHAR (TO_DATE (244783400, 'j'), 'jsp') FROM DUAL;
SELECT TO_CHAR (TO_DATE (244783400, 'j'), 'jsp') FROM DUAL
*
ERROR at line 1: ORA-01830: date format picture ends before converting entire input string
SQL>
Here i face probelm that he numbers must be follw by DOT "." , this is not correct if the statment only conatines numbers without DOT that not extract. As the
SELECT REGEXP_SUBSTR ( 'hello to 8898989898989 jkjk nnnm mnj'
, '([0-9]+.[0-9]*)' || -- Starts with digit(s) (may or may not have digits after .)
'|' || -- or
'(.[0-9]+)' -- starts with decimal point
) AS result
FROM dual
;
but mean i have to add . after numbers . as follow
SELECT REGEXP_SUBSTR ( 'hello to 8898989898989 jkjk nnnm mnj'
, '([0-9]+.[0-9]*)' || -- Starts with digit(s) (may or may not have digits after .)
'|' || -- or
'(.[0-9]+)' -- starts with decimal point
) AS result
FROM dual
;
but this is not right
i want to extract numbers without DOT also.
How to print even numbers 1 to 10.without using the MOD Function
View 17 Replies View RelatedI am trying to run this script:
Update ACT.CUSTOMER_CLIENT_REFERENCE
Set ORIGINAL_SOURCE_FG = 'N',
CANADIAN_ULTIMATE_REFERENCE_FG = 'N',
LUDT = SYSDATE,
CLT_NO = (Select clt_no from client.client where clt_no between 701885 and 705287)
Where Exists (Select 1 from client.client where clt_ofc_no = 19 and clt_no between 701885 and 705287)
But the CLT_NO = .... line is giving me this error: ORA-01427: single-row subquery returns more than one row
what i am trying to do is insert all the client numbers between 701885 and 705287 into ACT.CUSTOMER_CLIENT_REFERENCE
I have a table with three columns: terminal, place and batch. How can I check for missing batches?
select * from transactions;
terminal place batch
84812
84813
84814
84816
84821
84823
84824
84825
I found a message which explain how to spell out numbers to words. I'm french and the purpose of my question is how to convert numbers to word (to print cheque) but in french the function found in the newsgroup was :
select decode( sign( &num ), -1, 'Negative ', 0, 'Zero', NULL ) ||
decode( sign( abs(&num) ), +1, to_char( to_date( abs(&num),'J'),'Jsp') )
from dual
/
I'm afraid but i don't undaunted how pass my number to this function (&num ???)
create table t (
number_from number,
number_to number);
insert into t values(1,3);
insert into t values(5,9);
insert into t values(10,15);
commit;
I need to create a stored function that could find/return missing numbers between number_from and number_to for each record in table t.
For example:
Number_fromNumber_to missing
13
594 from previous record, this record is supposed to start from 4
I am developing a form where I need to add Numbers.In fact we have a bag of Cones that contain 24 cones.In normal calculation when I add numbers for example
5.24 Plus 5.24 it will give the result 10.48
I Need the appropriate method to calculate if I add these two numbers it should give the result 5.24 Plus 5.24 the result should be 12
I have a table A with 10000 records with values as 1 to 10000. Table B has columns as range,number1,number2. Totally there are three rows as
ROW1=range1,1,100 & ROW2=range2,300,500 & ROW3=range3,800,900
I need to select all records from table A when it is between any one of the three rows from table B.
acheive the below result.
Select * from result;
res
===
3
3
3
3
3
0
3
3
3
0
3
0
output:
I would like to get res1 using SQL query.
resres1
31
32
33
34
35
00
31
32
00
31
32
33
34
00
.. ....
how can show this query in this picture
select round(15.555,2) from dual appear final result 15.55 only
and this query don't be this result 15.56
because i have filed and always Decimal numbers be (15.555,2)
i want only result appear after two numbers and no rounded the numbers
Using DB 10.2.0.5, I've encountered a strange behavior today while trying to compare ORA_ROWSCN with a previous SCN stored in a column.
SELECT
h.id HID,
h.ora_rowscn HSCN,
o.id OID,
o.scn OSCN,
[code]......
1157 rows While casting o.scn to a number gives me another resultset (this one is correct):
SELECT
h.id HID,
h.ora_rowscn HSCN,
o.id OID,
o.scn OSCN,
h.ora_rowscn-o.scn DIFF
[code]......
2114 rows I got the same result if I use NVL(o.scn,0) rather than TO_NUMBER(o.scn). I can't find out why this happens. Obviously, the ">" condition doesn't match when the difference is too small.
AFAIK, ora_rowscn is a NUMBER while my "scn" column is a NUMBER(12) (which should be sufficient to store my DB or remote DB's SCN).
I have a table named tbl_student which contains 2226 rows have a column student_code of datatype number which contains student number in serial order from 1 to 2226.
I want to know what numbers between 1 to 2226 are missing.Is there a way in SQL by which I can query the above table for the desired result. There were 2246 records in all which means 20 unknown numbers (between 1 and 2226) are missing. No records have been deleted.
I have to write a stored procedure/function which has to generate the combination of numbers
For eg: IF I/p is an array of numbers a(i) = [1,2,3]
I want to get various combinations of numbers with these three digits.
writing the stored procedure generating the output for this
MyTable has missing records:
id_group id_column
-------------------------
1 1
1 2
1 3
1 5
1 9
2 1
2 2
2 4
2 6
As you see, it could be missed record 4,6,7 and 8 of group 1 and record 3 and 5 of group 2. That's is an example.
I need to show all sequential records, incluing missing ones, like this:
Id_group Id_column
-------------------------------------------------
1 1
1 2
1 3
1 4
1 5
1 6
1 7
1 8
1 9
2 1
2 2
2 3
2 4
2 5
2 6
I try this query:
/*---*/
Select G.id_group, C.rownum id_column
from (select distinct id_group from MyTable) G
cross join (SELECT rownum FROM dual CONNECT BY LEVEL <= (select
max(id_column) from MyTable)) C
/*---*/
but it shows record 7, 8 and 9 as members of group 2.
I need to subtract multiple numbers to get the difference between each numbers, the amount of numbers to subtract between each others can vary between 2 and 10.
create table table_1 (
col1 varchar2(5),
col2 number(6,0),
col3 number(12,0)
)
insert into table_1 values ('AAA', 34379, 11111);
insert into table_1 values ('AAA', 39032, 11111);
insert into table_1 values ('AAA', 54337, 11111);
insert into table_1 values ('AAA', 78005, 11111);
insert into table_1 values ('AAA', 66793, 22222);
insert into table_1 values ('AAA', 74323, 22222);
insert into table_1 values ('AAA', 81426, 22222);
Expected Output:
col1 col2 col3
AAA -4653 11111
AAA -15305 11111
AAA -23668 11111
AAA -7530 22222
AAA -7103 22222
Need to write a function that should allow only characters and numbers in Login ID using pl sql.
View 7 Replies View RelatedI have two tables emp and dept
sql>select emp_id from emp;
emp_id
------
123
345
6782
32
[code].....
I would like to search all the employee id's which are present in description column of dept.
