SQL & PL/SQL :: Detect And Fix Negative Time In Oracle
Jul 15, 2011
I found the data in DB with negative time as below
Quote:
1 SELECT
2 c.time
3 FROM partition c
4 WHERE
5* c.time < to_date('0001-01-01','YYYY-MM-DD')
SQL> /
DEACTIVATION_TIME
------------------------------------------------------------------------
17-JUN-08 04.06.22.893 PM
The data type for c.time is Timestamp.
When I use JDBC to retrieve the data and convert it to mill seconds, and it also shows as negative time. My question is the retrieved time doesn't show the negative date, but obvious it is a BC date and earlier than 0001-01-01.
1. How can we detect/show the date to show correctly for the BC date without checking c.time < to_date('0001-01-01','YYYY-MM-DD')? (I am wondering if there is format configuration to show the time like 17-JUN-08 04.06.22.893 PM BC, or something to show the time is negative )
2.how could we fix it negative time to positive ?
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Nov 12, 2012
can you to display a field with negative value
S -- format mask display both sing + and -
MI -- format mask display negative sign at end
PR --Returns negative value in <angle brackets>. and Returns positive value with a leading and trailing blank.
I want the output should display only leading negative if the value is negative. I have used S99990.99 as format Mask. but need output should display only leading negative if the value is negative.
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Mar 14, 2012
Is there a way to check which versions or oracle installed on the machine from command line?
The thing is I don't want to login to the database so I can't use SQL Plus also, till now I ran tnsping and checked the output but in case there are several versions of different platform I got only one version that was first on the path env.
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Jan 9, 2012
I am doing a Gross Profit percentage. I want to display zero if the GP% is have negative value.
for example
If GP% shows -75 I want to display as 0.
trunc((sum(total)-(sum(DECODE(po_pur,'',0,PO_PUR))+sum(DECODE(pl_pur,'',0,PL_PUR))+SUM(parts))) / SUM(DECODE(TOTAL,0,1,TOTAL))*100,2) "GP%"
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Apr 28, 2011
I have one column table with negative and positive values and want to display positive and negative values in different columns thru a single query.
Column
1
-4
3
-6
output should be like
A B
1 -4
3 -6
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Apr 24, 2012
I am currently working on a Data Dictionary project where we need to run a few rules against the give data sources to see if they all comply together.
One of the rule is to check if the no. is negative or not. So for that what I tried to do was to check if first the field is number or not and then check on if it is negative or not.
This is the code I am currently trying on and is not looking good.
SELECT 1 FROM DUAL
WHERE decode(DECODE( TRANSLATE('-123.45','-0.123456789',''), NULL, 1,0), 1,substr('-123.45',1,1) ,' ' ) = '-'
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Dec 8, 2010
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Apr 29, 2013
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Dec 15, 2010
I am working on a script that is reading from a numeric column converting it to a character string where the decimal is dropped (assumed) and the value is padded with leading zeros to fill the specified lengh. Using to_char(payment_amt,'FM0000000V00') is working fine for non-negative values. When the value of the field is a negative number the output includes a leading - (i.e., -000002458).
For the negative numbers I need to convert them to a 'Signed EBCDIC' value, where the last digit is converted to a specified character (in the above example it would be changing the 8 to a Q) and also replace the - with a zero, resulting in 00000245Q.
What I am doing is generating a fixed-length record with values in a specific location. What I'm getting now looks like this:
AAAA 000002358 BBBBBBB
CCCC -000002458 DDDDDDD
EEEE 000024555 FFFFFFF
And what I need it to look like is:
AAAA 000002358 BBBBBBB
CCCC 00000245Q DDDDDDD
EEEE 000024555 FFFFFFF
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Mar 5, 2010
I have 2 text fields as search criteria and a push button to search. When the user enter any on first field (or in any text field) and press ENTER key, I want to execute the search.
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How can I detect ENTER key?
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Mar 16, 2010
Table contains duplicate data . Have to move data to another table. Criteria: check for duplicate values if duplicate exist move all duplicates except one to the history table. While moving to other table see if the record being moved already exists.
source table
SOURCE TABLE : ODS_OWNER
grp_id grp_name face_id address1 city zipcode
3456789 NIKE AERO 457899 707 CROFT GRAND RA 12345
1256789 NIKE AERO CORP 678899 707 CROFT SE GRAND RA 12345
5465455 BB SHIPPING 809708 201 SOUTH CT DESPLAINE 45434
[Code]....
FIRST 4 RECORDS ARE DUPLICATES FROM WHICH 1 RECORD GOES TO w_grp AND ONE GOES TO HISTORY TABLE. THE RECORD WHICH GOES INTO w_grp OUT OF THE DUPLICATES WILL DEPEND ON THE LAST MODIFIED DATE FOR EACH
DISTINCT VALUES GO IN w_grp TABLE
DUPLICATE GO INTO match_his TABLE
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May 6, 2010
i am doing a data transformation using the following function
FLOOR(ONSET_TPQ-VAX_DATE)
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I want the result to be NULL as I dont want negative values. Any exact SQl syntax on how to do that. DO i write a case statement?
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Aug 20, 2013
Is there a way to detect bogus characters in the datafile?
SQLLoader on original file
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Copy the data in the controlfile using notepad++: no errors
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Jul 29, 2012
We are getting Negative values of Library cache hit ratio in AWR Report of 11g(11.2.0.3) with Solaris[tm] OE (64-bit). Why it shows negative value.
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Buffer Nowait %: 99.87 Redo NoWait %: 99.99
Buffer Hit %: 92.17 In-memory Sort %: 100.00
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Parse CPU to Parse Elapsd %: 87.25 % Non-Parse CPU: 81.39
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Jul 23, 2008
way to run an update statement through OCI and make it stop on the first offending record and then identify that record? Here is an example of what I need to do: I run an update with 5 records in the input buffer like this:
- the 1st record exists in the table
- the 2st record exists in the table
- the 3rd record does not exist in the table
- the 4rd records exists in the table but is violating some unique constraint
- the 5nd record exists in the table
I need to report that the 4th record from the input buffer has a problem, and then commit records 1, 2 and 3. Do not commit record 5. So far I have tried the following:
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Nov 11, 2012
Is it possible to detect the status of Hide / Show Region.
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........
...
We can use this JS on DA to change the status of a region:
$("RX.uRegionControl").click();
$("RY.uRegionControl").click();
.....But, first we need to detect the status to know where to apply that DA. ? I am working on apex 4.2. theme 25.
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Jun 7, 2010
. I have this query:
select asl1.agentsessionid, asl1.endtime, asl2.starttime, 127 as agentstatus
from
(
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from cti.agentsessionlog asl1
[code]...
As you can see from my where statement I want to compare the endtime with the startime. This query returns zero results. Is there a way to write the where statement different so I can have results?
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Sep 28, 2010
I have a query. Am using Oracle 10g forms. I want to set idle time for my Forms, i have modified the parameter FORMS_TIMEOUT and HEARTBEAT.
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Mar 5, 2013
My SQL Response Time is more ttan 100% and keeps on increasing. How can I fix this? The Application users are complaining that the system is very slow.
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Apr 24, 2013
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Aug 27, 2009
My company use a sybase database that runs business jobs. Currently we run SQL queries from Perl to gather time information on the jobs. Now we have an application that is using Oracle. The server it is on, doesn't have perl, so I am using a shell script to login to sqlplus and run a query for a job and it's end time. I have accomplished this. However, here is the 2 problems I am having.
1. The query reults are returned in Scientific time, I'm able to convert that to EPOCH time in the SQL syntax, however, it comes back with a 13 digit time, instead of 10. The last 3 digits are zero. How can you remove the last 3 digits in the query or convert the 13 digits to Human Time. Right now when you see the select statement, I am doing a to_char to get it to EPOCH time.
2. How to only show the latest time in the query and not show ALL job end times from it's past runs.
Here is my shell script, and I do realize this maybe a select statement syntax solution to one or both, but the UNIX time stamp is puzzling.
#!/usr/bin/sh
sqlplus -S username/password@JAWSPROD <<eof> myfile
set heading off feedback off verify off
select JAWS_APP.JAWSJOB.JOBNAME, to_char(JAWS_APP.JOBRUN.ENDTIME) from JAWS_APP.JAWSJOB, JAWS_APP.JOBRUN where JAWS_APP.JAWSJOB.JOBID = JAWS_APP.JOBRUN.JOBID and JAWS_APP.JAWSJOB.JOBNAME in ('pa_box_settle');
exit
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Jan 24, 2013
My oracle database version is 11.2.0.3.0 where i am having one schema in that schema i am having 3 same tables with same structure same data but with different name.
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Aug 13, 2012
I would like to know how to convert the following:
13-AUG-12 03.30.06.146 PM
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"MM/DD/YYYY HH:MI:SS AM"...
I believe there is a time zone issue here as well, since the should actually be around 11:30am. I am not sure what time zone is being used.
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Jun 23, 2011
is there a way to find-out how many GB completed in x time-frame by RMAN on oracle 11.2.0.2.
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Dec 11, 2011
how to get java nanotime equivalent in oracle
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Feb 6, 2013
able to utilize "RMAN Restore of Backups as Part of a Database Upgrade [ID 790559.1]" and duplicate an 11.1 PRD DB to another server that only has the 11.2 software. When I attempted this, I got an error since the target DB is a earlier version than the rman client - "RMAN-06429: TARGET database is not compatible with this version of RMAN".
I tried to avoid connecting to the target database & just use the following syntax (duplicate 'prd' DBID 123456789 to 'dev') to let rman know about the backups it would need from NetBackup.
That also got an error - RMAN-01009: syntax error: found "single-quoted-string": expecting one of: "database, for, target, to". I tried other variations, but also got errors.
I may try this from a disk based backup, but have to wait to get a large enough NFS mount to be able to complete this. The following syntax was in the 11.2 rman docs:
DUPLICATE DATABASE 'PROD' dbid 8675309 to 'TEST'
UNTIL TIME "to_date('11/01/2007', 'MM/DD/YYYY')"
BACKUP LOCATION '/backups' NOFILENAMECHECK
PFILE='?/dbs/inittest.ora' db_file_name_convert='prod','test';
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OS: RHEL 6.3 for target host
OS: RHEL 5.9 for target host
Target DB: 11.1.0.7.12 - PRD
Auxiliary DB: 11.2.0.3.5 - DEV
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Jun 4, 2012
When I try to extract the date tag value from XML data, the time stored in 20120602153021 format i.e., YYYYMMDD24HHMISS format. The following statement extracts only date as 02-JUN-12 however do not extract the time part.
If I try the same in SQLplus with to_date it works however fails in PL/SQL.
XML data:
<?xml version="1.0"?>
<RECORD>
<REGTIMESTAMP>20120601130010</REGTIMESTAMP>
</RECORD>
PL/SQL Extract:
CURSOR c_xml_record
IS
SELECT extract(value(d), '//ACTIVATIONTS/text()').getStringVal() AS REGTIMESTAMP,
FROM t_xml_data x,
[code].......
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May 18, 2011
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Nov 16, 2011
I am not able to find any information regarding inserting data with timestamp format without putting the date.
This is what i want to do:
ALTER SESSION SET NLS_TIMESTAMP_TZ_FORMAT='DD-MON-RR HH24:MI TZR';
I create the column data type as timestamp with time zone. This is value i have inserted:
Insert Into TEST Values('05-OCT-2013 01:00 +08:00','05-OCT-2013 23:00 +08:00','SCIENCE);
And now i wish to display it in 'HH24:MI TZR' only after i deduct both of the time. This is the view i have created:
Create View TESTRECRDS As Select (STARTTIME- ENDTIME)*24 As DURATION, Science;
But when i select it display as weird timing because it would default in 'DD-MON-RR HH24:MI TZR' format.
BUT IF i create the view and display as 'HH24:MI TZR', it would gives me error:
Create View TESTRECRDS As Select To_Char(STARTTIME- ENDTIME, 'HH24:MI TZR')*24 As DURATION, Science;
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Jul 25, 2013
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