SQL & PL/SQL :: Alphanumeric Sorting Column Base
Jun 18, 2010
I am trying to sort columns base on cluster and alpha numeric field.
Column1 Columns2 column3
1 2-CA6R-234 9
1 2-CA6R-231 8
1 ARCT-0037000000ewegZ 10
2 2-QIZFF7 1
3 2-PIZFF6 6
3 ARCT-0037000000ewipk 9
3 2-QIZTF7 1
Wanted to sort in a way that column1 will be same order and the second column will order first with ARCT-XXXXX and then reset of the column2. It should look like this
Column1 Columns2 column3
1 ARCT-0037000000ewegZ 10
1 2-CA6R-231 8
1 2-CA6R-234 9
2 2-QIZFF7 1
3 ARCT-0037000000ewipk 9
3 2-PIZFF6 6
3 2-QIZTF7 1
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Aug 1, 2012
create table x(
sno varchar2(5)
);
insert into x values('A-1');
insert into x values('B-1');
insert into x values('B-2');
insert into x values('B-3');
insert into x values('1');
insert into x values('A-2');
insert into x values('2');
insert into x values('3');
insert into x values('A-4');
insert into x values('B-4');
insert into x values('C-4');
insert into x values('D-4');
SQL>select * from x;
SNO
-----
A-1
B-1
1
A-2
2
3
A-4
B-4
C-4
D-4
B-2
B-3
How can I select it ike this
1
A-1
A-2
A-4
B-1
2
B-2
3
B-3
B-4
C-4
D-4
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Sep 8, 2011
i need a function which checks if v_rand carrying a value is alphanumeric if nt this value of 6 alpha numeric characters must be generated again... here is the actual fn.
Function alphanumeric
Return varchar2
is
v_rand varchar2(10) := 0;
Begin
[code]......
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Nov 20, 2008
I have an urgent request which is pending with the following problem.
Problem :
I have a table which contains data of various datatypes like alphanumeric,varchar and number.
Now my query is " how to sort the data of the table using alphanumeric field"
How to select the data in a required(MyRequirement) sort order.
Data
============
12.4PI1
12.4
12.2
12.4T
12.3PI1
[Code]....
afterSorting(which I am getting Now)
============
12.2
12.3PI1
12.4
12.4PI1
12.4PI10
12.4PI11
[Code]...
MyRequirement
===============
12.2
12.3PI1
12.4
12.4PI1
12.4PI2
12.4PI3
12.4PI10
[Code]..
Means it has to sort the data order by lefthand side of PI and also righthand side of PI.
Pls check the attachment if you are not getting the above data in correct order.
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Apr 12, 2010
Is there a function or a process to generate and maintain an alphanumeric sequence?
I need to be able to sequentially generate both a 3 and 5 byte case sensitive alphanumeric primary key that uses A-Za-z0-9 characters intermittently of which the 5 byte MAY be a subset of the 3 byte. e.g. the key can be 00000 or a3BD7.
so I need to be able to generate a new 5 char using 3 char base and if that value is not available, generate a unique 5 char value and allocate the substr(1,3) of that value backwards.
Ex1: unique customer location comes in - not a preexisting customer name (same name,different location address doesn't exist) --> select nextval.[5char] into v_long_c to insert into customer_loc table, and substr (v_long_c, 1, 3) for customer name table.
EX 2: unique customer location comes in. customer name exists in customer table with 3char val A39, but that location doesn't exist in customer_location table (5chars are location specific).
I need to take the A39 and generate new 5char for that unique location using that prefix (A39) if possible.
However, a number of a39-- already exist, though not all assigned to the same customer name (we're trying to keep them grouped together but that might not be logically feasible)
How do I select next a39||[2char] for that unique location - and if that value is not available (all 62*62 possibilities have been used for A39--), select nextval.[5charseq] into long_key.
I suspect someone out there knows the functions I can use to create this or has written a package to do just this; I suspect with enough time I could do it, but I don't currently have the time or knowledge to develop it within these deadlines. I thought it would be easier.
My short-sighted solution was to create a static table of all iterations of A-z0-9 5 char values, select one, mark it used and move on. Unfortunately 62^5 is a substantial number (913+million records) and that table took a LOT of space, causing my development server to groan and crack miserably. indexing on it takes a lot of space too (and trying to build multiple indexes exceeded database size). But without an index on the 3char field, selecting an available 5 code from it based on the customer_3char prefix took five minutes - much longer than the fraction of a second I need.
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Oct 16, 2012
I have a column COL1 in table TAB1 which is varchar2. I want select only rows which has number and not alphanumeric value? I don't want to use regexp for this since
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Feb 8, 2011
How can I find the last numeric value in the alphanumeric string?
Example:
LS14160220SPAD show me 0
MN23160224N show me 4
SP34524442 show me 2
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Feb 14, 2011
To built the Pl/SQL function or SQL query to validate the given string for alphanumeric character.
I would pass the string of size 10 character, we need to validate first 5 character as alphabet, next 4 character as numeric and last 1 character as alphabet.
I will pass the each row value to the function, it need to return "T" or "F" based on the condition,first 5 character as alphabet, next 4 character as numeric and last 1 character as alphabet.
Here is the DML and DDL.
[code]
create table abc ( classid varchar(10));
insert into abc values ("abcde1234f");
insert into abc values ("abcde12345");
insert into abc values ("ab1de1234f");
insert into abc values ("abcde1234f");
insert into abc values ("abcd21234f");
[code]
Output:
Input : abcde1234f Output : T
Input : abcde12345 Output : F
Input : ab1de1234f Output : F
Input : abcde1234f Output : T
Input : abcd21234f Output : F
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Dec 27, 2012
I'm a newbie to PL/SQL. I had a quick query about trapping exceptions.
I have a sample table called my_emp, which contains last name, salary, etc. I have written the following code that takes in an employee salary and if the salary exists it displays the last name and corresponding salary. If two or more rows are returned, the exception handles it. Likewise if there are no records with that salary, the exception takes care of it.
I was trying to input an alphanumeric input, such as 1bbb as the salary and of course ORA-06502 error pops up in the sql command line. I now want to trap this using an exception but whatever I try I still get the ORA-06502 in the calling environment rather than getting the 'Not a number' or 'Some other error occured' message. why the WHEN VALUE_ERROR or the WHEN OTHERS exceptions are not trapping the error?
DECLARE
v_sal NUMBER (12) := '&Enter_salary';
v_last_name VARCHAR2(10);
BEGIN
SELECT last_name
[code]...
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Nov 12, 2012
I have created a form that have a button to check the character in the textbox is alphanumeric and symbol. Here attached the code, that i tried from other post.
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Jul 2, 2012
I have the following query
SQL>
SQL> SELECT DECODE(act.statement_flag, NULL, 'Total',act.statement_flag) "Monthly Statement?",
2 COUNT(account_id) "Count",
3 ROUND(((COUNT(account_id)/
(SELECT COUNT(account_id) FROM accounts
WHERE account_status_id = consts$.acct_sts_active))* 100),2) || '%' "Percent of Active Accounts"
4 FROM accounts act
5 WHERE act.account_status_id = consts$.ACCT_STS_active
6 GROUP BY ROLLUP(act.statement_flag)
SQL> /
Monthly Statement? Count Percent of Active Accounts
------------------ ---------- -----------------------------------------
N 1892 98.08%
Y 37 1.92%
Total 1929 100%
I want the output to be in the following fashion:
Monthly Statement? Count Percent of Active Accounts
------------------ ---------- -----------------------------------------
Y 37 1.92%
N 1892 98.08%
Total 1929
And I would also like to know is there another way to find the Percent of Active accounts in the query.
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Feb 7, 2013
I got the following data for which I will like to sort in ascending order.
B51-01-008/04022013/CRE1005/1
B51-01-008/04022013/CRE1005/2
B51-01-008/15-1-13/SSA6280/1
B51-01-008/31012013/CRE1005/1
B51-01-008/31012013/CRE1005/10
B51-01-008/31012013/CRE1005/2
and expected result will be
B51-01-008/15-1-13/SSA6280/1
B51-01-008/31012013/CRE1005/1
B51-01-008/31012013/CRE1005/2
B51-01-008/31012013/CRE1005/10
B51-01-008/04022013/CRE1005/1
B51-01-008/04022013/CRE1005/2
I will like to sort it based on the order on second segment for which is date, the earlier appear first then only the rest.
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Jun 10, 2007
The db field is a string-type field that hold strings such as:
'1234'
'753'
'textstring'
'345'
Obviously, if you sort it, it'll be stored as a string such as:
'1234'
'345'
'753'
'textstring'
My client wants it so the numbers sort as integers, followed by string-like strings (sorted alphabetically), so it's like.
'345'
'753'
'1234'
'textstring'
Is there a quick and dirty SQL-only way to doing this in Oracle?
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Jun 10, 2013
Is it possible to sort records based on hierarchy in such a way that records sorts in sequence and records of same level comes in the last (in sorting order)
Eg: Default hierarchy level order: 0,1,2,2,3,3,3,4,5
Above given is the default sorting order of an query for an parent 'NODE_A1' having multiple same level i.e 2 and 3
Expected Hierarchy level order: 0,1,2,3,4,5,2,3,3
Please check attached file for an example.
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Mar 23, 2010
sort data set A,B,1,2,A1,A2,B1,B2,2B,1000 as A,B,1,2,1000,A1,A2,B1,B2,2B.
I tried with LPAD and EXPREG_REPLACE funtion. But it did not work.
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Sep 11, 2012
I'm trying to sort a collection in a nested table in PL/SQL so these value can be used later for a display and for export to Excel. The sort is failing.
-- PLS-00642: local collection not allowed in SQL statements
-- PL/SQl: ORA-00902: invalid datatype
The error message are also noted below in the code on the line that fails.
A quick overview of this code- Using a nested table MyNestedTable the values from several select queries are combined into MyRecordsetZero using CURSOR, and MULTISET UNION. I'm trying to either sort MyRecordsetZero or populate MyRecordsetSorted with the sorted values for futher use.
IMPORTANT: The code is running in an enviroment that does not have permission to create.
Versions:
Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bi
PL/SQL Developer: 8.0.0.1480
DECLARE
-- Declare the variable MyTID to be used by select statements and
-- set its data type and max character count
MyTID varchar2(10);
[code]....
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Nov 10, 2011
In test.pks file I declared the following type
TYPE tab_tests is table of NUMBER(15);
In test.pkb, I have the following procedure
PROCEDURE report (
i_cid IN NUMBER
)
IS
test1 tab_tests := tab_tests();
test2 tab_tests;
BEGIN
-- I populate test1 with the data and it works fine. But when I tried to make a sorted nested table with the following command.
I got this error 'ORA-00902: invalid datatype',
a nested table than the following, like a built in Oracle collection method?
execute immediate 'select cast( multiset (select * from table(test1) order by 1) as tab_tests) INTO test2 FROM dual';
END;
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Sep 10, 2012
I have report where there are multiple columns and requirement is user may choose his own sorting order from form, any sample .rdf.
CREATE TABLE EMP (EMP_CODE VARCHAR2(12),EMP_NAME VARCHAR2(20),SAL NUMBER);
INSERT INTO EMP VALUES ('1','A',10);
INSERT INTO EMP VALUES ('2','C',3);
INSERT INTO EMP VALUES ('3','B',20);
[Code]..
--note order by is changing, how its doable in report 6i.
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May 18, 2011
1) eno list values ASC , DESC
priority Column : 2
2) DNO List Values ASC , DESC
priority column : 1
3) DTNO List Values ASC , DESC
priority column : 3
So i need the sorting order output like this
LIST VALUES ASC (OR) DESC USER SELECT AT RUN TIME ANY VALUE.
ORDER BY DNO DESC , ENO ASC , DTNO ASC
* The Priority is user will enter at run time based on the number the column should be sorting.
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Jun 8, 2012
I have three SQLS which I am running using "Union"
e.g
select col1,count(*) from table where type ='parts'
group by col1
union
select col1,count(*) from table where type ='consumables'
group by col1
union
select 'Total',count(*) from table
group by 'Total'
I want to force the total column to be the last row of the select and the parts column to be the first row always. I did try something like prefixing the col1 with an alphabet. But that shows up in the output also. Was looking for a better way!
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Dec 15, 2010
I have two list items and from left list item values are populated to right list item through Add and Remove buttons and vice versa.My requirement is
1.) I need to sort the values of list item whenever a new element is added to the list item.
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Dec 11, 2010
I have a Group report based on one group.For eg..there is machine (Group) and it has detail records .The problem is there are certain specific machine on which i want sorting to be done the rest will be not sorted.
machine WX
Details not be sorted
machine sh4
Details to be sorted
machine sh5
Details to be sorted
machine AN1
Details not to be sorted
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Dec 15, 2011
Jow can i sort field data getting from formula column. The filed that i want to sort have source of that formula column. When i use order by clause with :abc ---(formula column) then it doesn't not work.
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Apr 25, 2013
I have a table in which I extract the year and the month and both in combination (from a date type). This is needed to summarize for example the year in a chart.
I need the combination of month and year because people could do a query which switches through years. For expample: From 02.2012 to 03.2013.My problem is I dont know how to tell anychart to sort the dates. I have already tried:
to_number(to_char(testdate,'YYYY')) as Year,
to_number(to_char(testdate,'YYYY'))||to_number(to_char(testdate,'MM')) as MonthyearApex now sorts:
20121,201212,20122
I would like that apex realizes to order:
1.2012,2.2012,3.2012 .........01.2013,02.2013.03.2013
The report itself has now four date relating collums:
1) Date (Type Date)
2) Year (Type Number)
3) Month (Type Number)
4) Monthyear (Type varchar)
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May 20, 2010
I want to load XML into base table using PL/SQL procedure.For that I have wrote procedure but that does not work well .
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Sep 30, 2010
select code,inv_date,inv_co_code,inv_co_name,inv_fnd_code,inv_fnd_name,inv_amount,inv_nofu
from retreport order by inv_co_code, inv_fnd_Code,inv_date
STAT INV_DATE CODE NV_CO_CODE INV_CO_NAME INV_FND_CODE INV_FND_NAME INV_AMOUNT INV_NOFU
----- ------ -------- ----------- ------------ -------------- ---------------------- ----------------------
I 28/06/2010 117 13 CAD 1 MCB 15104708.75 148375.7308
I 01/07/2010 13 CAD 1 MCB 2804.7464
I 30/08/2010 117 13 CAD 1 MCB 700000.00 6882.2380
I 30/08/2010 117 13 CAD 1 MCB 9500000.00 93401.8018
R 31/08/2010 117 13 CAD 1 MCB 39315.8646
R 08/09/2010 117 13 CAD 1 MCB 24515.9089
6 rows selected
STAT I = IN STOCK
STAT R = OUT STOCK
I need FIFO Query First in Fist out (INV_NOFU)
STAT CODE INV_CO_CODE INV_CO_NAME INV_FND_CODE INV_FND_NAME INV_AMOUNT INV_NOFU BALACNE
----- ------ ----------- ----------- ------------ -------------- ---------------------- ---------------------- ------------
I 117 13 CAD 1 MCB 15104708.75 148375.7308 148375.7308
R 117 13 CAD 1 MCB 39315.8646 109059.8662
R 117 13 CAD 1 MCB 24515.9089 84543.8773
I 13 CAD 1 MCB 2804.7464 87348.6237
I 117 13 CAD 1 MCB 700000.00 6882.2380 94230.8617
I 117 13 CAD 1 MCB 9500000.00 93401.8018 187632.6635
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Nov 30, 2010
Is there a way to short a Matrix report? The query shorts correctly in PLSQL but not in the generated report file.
There are columns like Date,Device,Operator Id etc and the report should be able to short depending on the requirement. For example,
it should be able to short by device, or by Date or both. I tried sorting in the 'Break order' but doesn't come out as required.
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Oct 4, 2010
I have one query regarding ORACLE 10g RAC.
I have installed 10gRAC [10.2.0.1] on VMware.
now I have requirement to upgarde it this existing RAC setup to 10.2.0.4.
options for me the steps or sequence I need to follow in upgrade path? like first needs to upgarde crs,then fro ASM and lastly for DB something like this.
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Jun 10, 2011
How to find out the base table of a synonym?
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How to create a view without base table . some example?
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