Need help gems Oracle frm to answer 3 questions. your help w'l b enjoy.
HelloI want to know the answer to three questions, Hope you help out me.
1. how to create pfile from spfile, when the database is down (no permission to use the command 'no strings' no newspaper alerts very convenient).
2. How can we check only backup controlfile (State and location) through RMAN. (AutoSave is disabled).
3. can we have local undotbs in the case of CARS
Thank you
FRDZ.
Salvation;
1. how to create pfile from spfile, when the database is down (no permission to use the command 'no strings' no newspaper alerts very convenient).
Inactive db connection
sqlplus "virtue sysdba".
SQL > create pfile ='/ tmp/xx ' from spfile;
2. How can we check only backup controlfile (State and location) through RMAN. (AutoSave is disabled).
Connect rman
RMAN > list backup of controlfile;
3. can we have local undotbs in the case of CARS
http://oracleabc.com/b/archives/2523
Respect of
HELIOS
Tags: Database
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Need help - financial Oracle 11i vs (payable Oracle and Oracl pay) r12
Hi all
I am beginner in Oracle Application and request your help answering my questions.
Background:
Three years ago, my company intended to implement ERP Oracle Financials.
To facilitate the plan, an open call for tenders was created to find the best implementation of the company at an affordable price.
The tender was created when Oracle Financials 11i.
When the contract was signed 2 years ago by my company and the winning company, it is mentioned that the installed version must be the last.
The answer to the needs, the winning company said that payment activity will be facilitated by Oracle Payable.
Now, the project is going and the Oracle has the version of recommendation 12.
Problem:
To 11i, there was only a single module related to the activities of payment, that is Payable to Oracle.
Recommendation 12, Oracle has a new module, i.e. Oracle payment, which was the subdomain of Oracle Payable.
Question:
1. is my view on the relationship between Oracle and Oracle payment payable above correct?
2 - is my company has the right to ask for payment of the Oracle installation?
3. If the answer to the number 2 is Yes, what is the basis for this?
Thanks for the explanation.
Sorry if I ask a simple question.
Kind regards
Dodydh
Published by: 840286 on February 28, 2011 03:28Hi Dodydh,
I'm afraid, your statement "Oracle to recommendation 12, a new module, i.e. Oracle payment, which was the subdomain of Oracle to pay." is not correct.
Oracle payments is a version upgrade of Oracle 11i iPayments and this module is supposed to use Self service modules. But lots of payment which is part of the creditors of the Oracle was moved to Oracle payments.
You may very well ask to implement payment lots (process related to the disbursement of funds) but not all of the module.
Please let me know if you need more information.
Kind regards
Sridhar -
In fact, I need help but can't find the answer.
Please... Lately when it is open a new tab it does not open with a blank page. I don't want to put my home page as empty as when I open Firefox, it automatically load my hotmail page. But then if I open other pages I don't get a blank page. Help, please?
Thank you.[Personal information deleted by the moderator. Please read the guidelines and rules of the Forum, thank you.]
Hello, please refer to customize the page new tab to turn off the function.
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I need help, I forgot my security answers and Email not send to my Email of relief.
I need help, I forgot my security answers and Email not send to my Email of relief.
Unless it is in a spam filter, you have to ask Apple to reset your security questions. To do this, click here and choose a method; If this page does not list one for your country or if you are unable to call, complete and submit this form.
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Answers is a peer group supported and unfortunately has no real influence on Hotmail.
HotMail has its own Forums, so you can ask your questions there.
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http://windowslivehelp.com/Hotmail - Forums
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http://windowslivehelp.com/solution.aspx?SolutionID=6ea0c7b3-1473-4176-b03f-145b951dcb41Hotmail hacked? Take these steps
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Did you download and save iTunes on the desktop > then right-click > select run as administrator to install?
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"Not to install iTunes or QuickTime for Windows"
http://support.Apple.com/kb/HT1926
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http://support.Apple.com/kb/HT1923
If the advice already given does not, please contact Apple for assistance.
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http://www.Apple.com/support/iTunes/
"Contact iTunes Support.
http://www.Apple.com/support/iTunes/contact/
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Need help with Oracle SQL merge records according to date and term dates
Hi all
I need help to find this little challenge.
I have groups and flags and effective dashboards and dates of term against these indicators according to the following example:
GroupName Flag_A Flag_B Eff_date Term_date Group_A THERE THERE 20110101 99991231 Group_A N N 20100101 20101231 Group_A N N 20090101 20091231 Group_A N N 20060101 20081231 Group_A N THERE 20040101 20051231 Group_A THERE THERE 20030101 20031231 Group_B N THERE 20040101 99991231 Group_B N THERE 20030101 20031231 As you can see, group_A had the same combination of (N, N) flag for three successive periods. I want to merge all the time periods with the same indicators in one. Where entry into force will be the most early (underlined) time period and end date will be later (underlined)
So the final result should look like this:
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Here's the DDL script
drop table TMP_group_test;
create table TMP_group_test (groupname varchar2 (8))
, flag_a varchar2 (1)
, flag_b varchar2 (1)
, eff_date varchar2 (8)
, term_date varchar2 (8)
);
insert into TMP_group_test values ('Group_A', 'Y', 'Y', ' 20110101 ', ' 99991231');
insert into TMP_group_test values ('Group_A', 'n', ' n ', ' 20100101 ', ' 20101231');
insert into TMP_group_test values ('Group_A', 'n', ' n ', ' 20090101 ', ' 20091231');
insert into TMP_group_test values ('Group_A', 'n', ' n ', ' 20060101 ', ' 20081231');
insert into TMP_group_test values ('Group_A', 'n', 'Y', ' 20040101 ', ' 20051231');
insert into TMP_group_test values ('Group_A', 'Y', 'Y', ' 20030101 ', ' 20031231');
insert into TMP_group_test values ('Group_B', 'n', 'Y', ' 20040101 ', ' 99991231');
insert into TMP_group_test values ('Group_B', 'n', 'Y', ' 20030101 ', ' 20031231');
commit;
Post edited by: user13040446
It is the closest, I went to the solution
I create two rows;
Rnk1: partition by group name, order of eff_date / / desc: this grade will sort the records of the most recent and handed to zero for each group\
Rnk2: (dense) partition by group name, flag_A, flagb: this grade for each combination of group\flag gives a number so that they are classified as "families".
Then I use the function analytic min
Min (eff_date) more (partition of GroupName, rnk2): the idea is that, for each Member of the same family, the new date is the min of the family (and the max for the date of the term), at the end I just need separate so that the duplicates are gone
Now the problem. As you can see from the query below, records of 1 and 6 (as identified by rownum) are identified in the same family, because they have the same combination of flag, but they are not successive, so everyone must keep its own date of entry into force.
If only I can make the distinction between these two that would solve my problem
Query:
Select rowNum,GroupName, flag_a, flag_b, eff_date, term_date, rnk1, rnk2
, min (eff_date) more than (partition by GroupName rnk2( ) min_eff
Of
(
Select rowNum,
GroupName , flag_a , flag_b , eff_date , term_date
rank() more than (partition by GroupName stopped by eff_date desc) rnk1
DENSE_RANK() more than (partition by GroupName order by flag_A flag_B ( ) rnk2
de dsreports . tmp_group_test
) order by rowNum
Hello
user13040446 wrote:
Hi KSI.
Thanks for your comments, you were able to distinguish between these lines highlight, but lost lines 2,3,4 which are supposed to have the same date min = 20060101.
Please see the table wanted to see the final result I want to reach
Thanks again
This first answer is basically correct, but in the main query, you want to use the function MIN, not the analytical function aggregation and GROUP BY columns with common values, like this:
WITH got_output_group AS
(
SELECT GroupName, flag_a, flag_b, eff_date, term_date
ROW_NUMBER () OVER (PARTITION BY GroupName
ORDER BY eff_date
)
-ROW_NUMBER () OVER (PARTITION BY GroupName, flag_a, flag_b)
ORDER BY eff_date
) AS output_group
OF tmp_group_test
)
SELECT GroupName, flag_a, flag_b
MIN (eff_date) AS eff_date
MAX (term_date) AS term_date
OF got_output_group
GROUP BY GroupName, flag_a, flag_b
output_group
ORDER BY GroupName
eff_date DESC
;
The result I get is
GROUP_NA F F EFF_DATE TERM_DAT
-------- - - -------- --------
Group_A Y 20110101 99991231 Y
N Group_A 20101231 20060101 N
Group_A N 20051231 20040101 Y
Group_A Y Y 20031231-20030101
Group_B N Y 99991231 20030101
which is what you asked for.
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Need help to install Oracle Business Intelligence 11.1.1 Applications. 7.1
Hello
I intend to install some Applications Oracle Business Intelligence 11.1.1.7.1 in my machine. I need some clarification before you install it.
(1) can I install and run unity of repository on the local computer (that is not a server)?
(2) don't need an application server for the installation of the Oracle Applications Business Intelligence 11.1.1.7.1? If so where should I install the server applications or server or in my local computer?
Thanks in advance
Here you go...
(1) can I install and run unity of repository on the local computer (that is not a server)?
Yes, you can, if you have a database and ongoing running and accessible from your machine.
(2) don't need an application server for the installation of the Oracle Applications Business Intelligence 11.1.1.7.1? If so where should I install the server applications or server or in my local computer?
Yes you need, and it will be good to have it on your machine.
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So useful mark...
Let me know if you need help with the installation.
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TKS
Bruno will read
Of Peoplebooks
Access to external Sites
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Need help for query flat_file type clobdata oracle table data.
Hi Sir,
I need help to query oracle table flat file data having given clob type.
COLUMN FOR CHAR_DATA FLAT_FILEOracle Version: Oracle Database 10g Express Edition Release 10.2.0.1.0 - Product PL/SQL Release 10.2.0.1.0 - Production "CORE 10.2.0.1.0 Production" TNS for 32-bit Windows: Version 10.2.0.1.0 - Production NLSRTL Version 10.2.0.1.0 - Production Source table CREATE TABLE order_details ( QUEUE_SEQNUM NUMBER(10,0) NOT NULL ENABLE, LINE_SEQNUM NUMBER(10,0) NOT NULL ENABLE, CHAR_DATA CLOB, OPTIMISTIC_LOCK_KEY NUMBER(20,0) )
EXPECTED RESULTS:EU,6067AT,AT10,000000402004,NexiumGERDManagementProject,Z435,,ZZ29,NIS-GOLD,AT EU,6067AT,AT10,000000402038,NIS-OEU-ARI-2007/1,Z450,,ZZ29,NIS-OEU-ARI-2007/1,AT EU,6067AT,AT10,000000402039,SymbicortNISinCOPD,Z450,,ZZ29,NIS-REU-DUM-2007/1,AT EU,6067AT,AT10,000000402040,D1443L00044SeroquelXRRuby,Z450,,ZZ29,D1443L00044,AT EU,6067AT,AT10,000000402041,NIS-GEU-DUM-2008/1,Z450,,ZZ29,NIS-GEU-DUM-2008/1,AT EU,6067AT,AT10,000000402042,SonstigeAktivitätenLCM,Z450,,ZZ29,.,AT EU,6067AT,AT10,000000402134,D1680L00002Saxagliptin,Z450,,ZZ29,D1680L00002,AT EU,6067AT,AT10,000000402199,SeroquelWaveNIS,Z450,,ZZ29,NIS-NEU-DUM-2009/1,AT EU,6067AT,AT10,000000402313,SeroquelExtra(D1443L00082),Z450,,ZZ29,D1443L00082,AT EU,6067AT,AT10,000000402517,AtlanticD5130L00006(AZD6140),Z450,,ZZ29,D5130L00006,AT EU,6067AT,AT10,000000554494,ArimidexSt.Gallen(13+2),Z142,,ZZ09,,AT EU,6067AT,AT10,000000554495,ArimidexASCO(5delegates),Z142,,ZZ09,,AT EU,6067AT,AT10,000000554496,ArimidexSanAntonio6delegates,Z142,,ZZ09,,AT EU,6067AT,AT10,000000554497,ArimidexBreastCancerSummit(13+2),Z130,,ZZ09,,AT EU,6067AT,AT10,000000554498,ArimidexEIH(15delegates),Z130,,ZZ09,,AT EU,6067AT,AT10,000000554499,ArimidexNIFA(200delegates),Z135,,ZZ09,,AT EU,6067AT,AT10,000000554500,ArimidexNIFAworkshops(8x25),Z135,,ZZ09,,AT EU,6067AT,AT10,000000554501,ArimidexPraktischeGyn.Fortbildung,Z147,,ZZ09,,AT EU,6067AT,AT10,000000554502,ArimidexAGO,Z147,,ZZ09,,AT EU,6067AT,AT10,000000554503,ArimidexHämato/OnkologieKongress,Z147,,ZZ09,,AT EU,6067AT,AT10,000000554504,ARIMIDEXGYNäKOLOGENKONGRESS,Z147,,ZZ09,,AT EU,6067AT,AT10,000000554505,ArimidexChirurgenkongress,Z147,,ZZ09,,AT
AFFIRM_CODE COMPANY_CODE INTERNAL_ORDER_CODE INTERNAL_ORDER_DESC ENIGMA_ACTIVITY SUB_ACTIVITY_CODE IN_AFF_IND ORDER_TYPE EXTERNAL_ORDER COUNTRY EU 6067AT AT10 000000402004 NEXIUMGERDMANAGEMENTPROJECT Z435 NULL ZZ29 NIS-GOLD AT EU 6068AT AT11 000000402005 NEXIUMGERDMANAGEMENTPROJECT Z435 NULL ZZ29 NIS-GOLD ATSorry, my bad. Without database at hand, I'll try 'baby steps' (borrowed from Frank) so you don't confuse it with errors that I might add (happens far too often already, but at least you won't "swallow" as forum members think is one of the main goals of this fighter - help her learn - providing not only the proverbial fish.)
Search the Forum - your problem is one of its best sellers. Watching {message identifier: = 10694602} ("split string into" was the key word used in research) you can try something asselect table_row, level clob_row, regexp_substr(char_data,'[^' || chr(13) || chr(10) || ']+',1,level) the_line from (select to_char(queue_seqnum)||':'||to_char(line_seqnum) table_row, char_data from order_details ) connect by regexp_substr(char_data,'[^' || chr(13) || chr(10) || ']+',1,level) is not null and prior char_data = char_data and prior table_row = table_row and prior sys_guid() is not nullto get all the s the_lineall CLOB and after that the use of the example even to get your columns of each the_line.
Concerning
Etbin
Edited by: Etbin on 3.2.2013 09:01
.. .but I m connected to do things according to the instructions, I can't do something.
Used to happen to me too and I did as told to the but only after explaining any disadvantages, I was aware of in time. The last sentence is usually: "O.K. now be just and Don't come back with that kind of thing when it turns out that this isn't the right thing."
rp0428 post - something to remember. -
Need to download Oracle Directory Server 11.1.1.7.0 for AIX 7.1
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I need to download Oracle Directory Server Enterprise Edition 11 g Release 1 (11.1.1.7.0) for AIX 7.1 but couldn't find Installer to Oracle Software Delivery Cloud.
Can someone please help me find the installer.
Thank you
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Hello
The list of platforms supported for ODSEE 11 GR 1 material is available at http://www.oracle.com/technetwork/middleware/downloads/odsee-11gr1certmatrix-161592.xls
AIX is not supported.
Note that the Directory Unified Oracle (OUD) is supported on AIX (http://www.oracle.com/technetwork/middleware/id-mgmt/documentation/identity-access-111220certmatrix-2105036.xlsx)
Sylvain
Please mark this answer as correct or helpful, when it is appropriate to make it easier for others to find
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Need help with my preparation and suggestion
I'm looking for new jobs of my existing role. All interviews are I get here is script based and I'm not able to answer most of them and thus be rejected in all cases. . In my work daily I am part of the team of DBA and daily work is to monitor the tablespace, Auditor, audit point mounting important space, for instance health check and backup of surveillance, it becomes boring, day after day, it's why I want to spend. But how to prepare for these typical scenarios based queries, I have both and unique and Dataguard setup in my laptop to play with, but I don't get any idea how to stimulate different scenario that can help me to crack interviews.
Any idea or advice and suggestions will be highly appreciated and will be followed diligently. Thanks in advance.Hello
I hope that... .in real time world... .they expects more from you than what you do now... as a DBA...
in fact as a DBA, you will need to practice/play on your laptop computer or test environments... many things is to do...
How to prepare to answer these scenario type of problem and their solutions
convenient and... practice... practice... practice... practice... practice... practice... practice... practice... practice... practice... practice... practice... various scenarious... on your test computer...
example: 1st thing is you need to learn oracle architecture and get good knowledge about this... book architecture expert oracle by thomas kyte...
2:backup and recovery... .every interviewer waiting for information from you in this category... I hope... you need to practice various scenorious on the test computer.
as some are below... take a full backup of your database before us all. R & D...
1:datafile loss... system datafile losss... remove from the disk and try to restore/recover the PB... practice using backup bcakup online/offline...
2 repeat corruption... size of newspaper for modifing do it again...
(3) controfile corruption / lost
DataGuard 4) standby log archive lack of sequence as gap next... WRT primary... pause connection N/W try this... practice scenario switch on / switch on scenarious... etc...
point 5) practice in recovery time...
Take 6) the practice of the above database hot backup like data lost/corruption...etc file...
(7) unconsciously table drop... flashback technology...
RMAN 8)... beauty of oracle... a lot is there to play the test using RMAN...
Configuration... show all... it will give you a few parameters conf try to read each conf setting if its other than default configuration... If you... backup... restore... any file missing practice/play cmds RMAN... like missing file controfile file missing... etc...
now, one day each interviewer ask a lot about RMAN...
(9) make cloning using offline online backup/backup/RMANhttp://gavinsoorma.com/2010/06/some-more-RMAN-recovery-scenarios/
http://docs.Oracle.com/CD/B28359_01/backup.111/b28270/rcmintro.htm
http://docs.Oracle.com/CD/B19306_01/backup.102/b14191.PDF
Once you got the good knowledge over things... then... the performance optimization analysis statspack report/awr...etc...my suggestion is to get the habit of Forum oracle fallow every day... If possible, each Hr... and try to read old messages in the form... problem to reproduce by your free the.experts and fallow solution and document those it will be useful for you made good things ahead for you... the best...
Thank you
DBC,
SR DBA.Published by: dbc001 on March 10, 2013 10:36
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Need help in the interpretation of a file of Trace 10053
Hello
I need help to interpret an event 10053 (optimizer Trace) trace file
Everything that happens on AIX with Oracle 11.2.0.2
It is not obvious to me why the optimizer chooses the path with the highest cost.
But I found the following quote in the trace file, which is probably the answer, but I did not understand what circumstances allow the optimizer to say such things:
New AP rejected: guess used for New, but not for the current best
So, it was the short story, now the witch for a long time one quote of the trace file
Here the query directly in the trace file. I can't modify this query, even a hint is not feasible, so I need to understand the incorrect path to avoid it.
And here's the strange part.************************** Automatic degree of parallelism (ADOP) ************************** Automatic degree of parallelism is disabled: Parameter. PM: Considering predicate move-around in query block SEL$1 (#0) ************************** Predicate Move-Around (PM) ************************** OPTIMIZER INFORMATION ****************************************** ----- Current SQL Statement for this session (sql_id=0zdbb3hzztdaf) ----- explain plan for SELECT aktl_aend, aktl_akgrnr, aktl_akgrpos, aktl_akh, aktl_alterart, aktl_anz_in, aktl_anz_nach, aktl_artrab, aktl_beg, aktl_belart1, aktl_belart2, aktl_belnr1, aktl_belnr2, aktl_bestkz, aktl_bestmg1, aktl_bestmg1_alt, aktl_bestmg2, aktl_bestmg2_alt, aktl_eindat, aktl_ek, aktl_ekdat1, aktl_ekdat2, aktl_ekkopie, aktl_ekn, aktl_eknorm, aktl_ek_alt, aktl_end, aktl_fbdarst, aktl_fbd_alt, aktl_fbseite, aktl_fbs_alt, aktl_fbtxt, aktl_info_werbeabt, aktl_info_wgm, aktl_kaek, aktl_kaekn, aktl_kaek_alt, aktl_kombiart, aktl_ldat1, aktl_ldat2, aktl_lf, aktl_lf_alt, aktl_mgfk, aktl_mg_p, aktl_mg_r, aktl_mindmg, aktl_neudat, aktl_nnek, aktl_nnekn, aktl_pabw, aktl_pic, aktl_plan_menge, aktl_plan_menge_hela, aktl_plan_stueck, aktl_plan_stueck_hela, aktl_plan_woche, aktl_plan_woche_hela, aktl_rdat, aktl_ro_p, aktl_ro_r, aktl_seite, aktl_sigkz, aktl_sokoeur, aktl_sokoeur_alt, aktl_sokopr, aktl_sokopr_alt, aktl_sort_vorab, aktl_stat, aktl_text, aktl_txtbau, aktl_txtbaukz, aktl_um_p, aktl_um_r, aktl_user, aktl_vk, aktl_vkn, aktl_vk_alt, aktl_zen, akt_at_at_no, akt_at_at_se_se_ag_ag_no, akt_at_at_se_se_ag_ag_wg, akt_at_at_se_se_no, ROWID, rownum, uid, USER, vid FROM akt WHERE ( aktl_stat <> :"SYS_B_0" ) AND ( aktl_zen = :"SYS_B_1" ) AND ( aktl_akh BETWEEN :"SYS_B_2" AND :"SYS_B_3" AND ( ( akt_at_at_se_se_ag_ag_wg = :"SYS_B_4" AND akt_at_at_se_se_ag_ag_no = :"SYS_B_5" ) ) ) ORDER BY akt_at_at_se_se_ag_ag_wg ASC, akt_at_at_se_se_ag_ag_no ASC, aktl_akh ASC, aktl_akgrnr ASC, aktl_akgrpos ASC, aktl_kombiart ASC, akt_at_at_se_se_no ASC, akt_at_at_no ASC *******************************************
As far as I know, in this quotation that the optimizer realizes, that there is a better path than the AKT_INDEX, but he ignores it.
So my question, of course, why not make the path through FK_AKH_AKTL_AKH?*************************************** BASE STATISTICAL INFORMATION *********************** Table Stats:: Table: AKT Alias: AKT #Rows: 14006583 #Blks: 477882 AvgRowLen: 281.00 ChainCnt: 570341.00 Index Stats:: Index: AKTL_UMNUM Col#: 44 LVLS: 2 #LB: 60137 #DK: 64171 LB/K: 1.00 DB/K: 179.00 CLUF: 11535830.00 Index: AKT_INDEX Col#: 2 3 4 5 1 6 LVLS: 3 #LB: 83897 #DK: 13955093 LB/K: 1.00 DB/K: 1.00 CLUF: 11889950.00 Index: AKT_INDEX010 Col#: 54 56 LVLS: 2 #LB: 37453 #DK: 392568 LB/K: 1.00 DB/K: 5.00 CLUF: 1127943.00 Index: AKT_INDEX011 Col#: 55 57 LVLS: 2 #LB: 33967 #DK: 2102 LB/K: 65.00 DB/K: 869.00 CLUF: 449507.00 Index: AKT_INDEX012 Col#: 2 3 4 5 6 LVLS: 2 #LB: 66503 #DK: 2506277 LB/K: 1.00 DB/K: 5.00 CLUF: 13420693.00 Index: FK_AKH_AKTL_AKH Col#: 1 6 LVLS: 2 #LB: 35870 #DK: 184651 LB/K: 1.00 DB/K: 6.00 CLUF: 1131183.00 Index: KEY_AKT Col#: 1 2 3 4 5 6 LVLS: 2 #LB: 82467 #DK: 13793510 LB/K: 1.00 DB/K: 1.00 CLUF: 11691370.00 Access path analysis for AKT *************************************** SINGLE TABLE ACCESS PATH Single Table Cardinality Estimation for AKT[AKT] Column (#6): NewDensity:0.000000, OldDensity:0.000000 BktCnt:4202816, PopBktCnt:4202810, PopValCnt:133, NDV:139 Column (#6): AKTL_ZEN( AvgLen: 4 NDV: 139 Nulls: 0 Density: 0.000000 Min: 1 Max: 61044 Histogram: Freq #Bkts: 139 UncompBkts: 4202816 EndPtVals: 139 Column (#2): NewDensity:0.129575, OldDensity:0.000000 BktCnt:4201875, PopBktCnt:4201875, PopValCnt:2, NDV:2 Column (#2): AKT_AT_AT_SE_SE_AG_AG_WG( AvgLen: 3 NDV: 2 Nulls: 0 Density: 0.129575 Min: 6 Max: 7 Histogram: Freq #Bkts: 2 UncompBkts: 4201875 EndPtVals: 2 Column (#3): NewDensity:0.000000, OldDensity:0.000000 BktCnt:4197711, PopBktCnt:4197711, PopValCnt:52, NDV:52 Column (#3): AKT_AT_AT_SE_SE_AG_AG_NO( AvgLen: 3 NDV: 52 Nulls: 0 Density: 0.000000 Min: 6 Max: 99 Histogram: Freq #Bkts: 52 UncompBkts: 4197711 EndPtVals: 52 Column (#85): SYS_STUF1FT2E0X6B6C$__BGEZQRHS( AvgLen: 12 NDV: 5571 Nulls: 0 Density: 0.000180 Min: 2117233 Max: 9997926970 Column (#84): NewDensity:0.000000, OldDensity:0.000000 BktCnt:4201269, PopBktCnt:4201265, PopValCnt:71, NDV:75 Column (#84): SYS_STULHCKPI#FOQE1JMOOXNGSFB0( AvgLen: 12 NDV: 75 Nulls: 0 Density: 0.000000 Min: 157628517 Max: 9982459671 Histogram: Freq #Bkts: 75 UncompBkts: 4201269 EndPtVals: 75 Column (#4): NewDensity:0.000001, OldDensity:0.000000 BktCnt:4201338, PopBktCnt:4201338, PopValCnt:69, NDV:69 Column (#4): AKT_AT_AT_SE_SE_NO( AvgLen: 3 NDV: 69 Nulls: 0 Density: 0.000001 Min: 1 Max: 98 Histogram: Freq #Bkts: 69 UncompBkts: 4201338 EndPtVals: 69 Column (#5): AKT_AT_AT_NO( AvgLen: 4 NDV: 7466 Nulls: 0 Density: 0.000134 Min: 1 Max: 9964 Column (#1): AKTL_AKH( AvgLen: 5 NDV: 16307 Nulls: 0 Density: 0.000061 Min: 14 Max: 543136 Column (#55): NewDensity:0.000001, OldDensity:0.000000 BktCnt:4203610, PopBktCnt:4203610, PopValCnt:5, NDV:5 Column (#55): AKTL_BELART2( AvgLen: 3 NDV: 5 Nulls: 0 Density: 0.000001 Histogram: Freq #Bkts: 5 UncompBkts: 4203610 EndPtVals: 5 Column (#57): NewDensity:0.000002, OldDensity:0.000001 BktCnt:254, PopBktCnt:253, PopValCnt:1, NDV:2102 Column (#57): AKTL_BELNR2( AvgLen: 3 NDV: 2102 Nulls: 0 Density: 0.000002 Min: 0 Max: 9902670 Histogram: HtBal #Bkts: 254 UncompBkts: 254 EndPtVals: 2 Column (#54): NewDensity:0.000088, OldDensity:0.000000 BktCnt:4204429, PopBktCnt:4204429, PopValCnt:6, NDV:6 Column (#54): AKTL_BELART1( AvgLen: 3 NDV: 6 Nulls: 0 Density: 0.000088 Histogram: Freq #Bkts: 6 UncompBkts: 4204429 EndPtVals: 6 Column (#56): NewDensity:0.000000, OldDensity:0.000001 BktCnt:254, PopBktCnt:223, PopValCnt:1, NDV:392568 Column (#56): AKTL_BELNR1( AvgLen: 3 NDV: 392568 Nulls: 0 Density: 0.000000 Min: 0 Max: 9904026 Histogram: HtBal #Bkts: 254 UncompBkts: 254 EndPtVals: 32 ColGroup (#5, Index) AKT_INDEX Col#: 1 2 3 4 5 6 CorStregth: 8702149.74 ColGroup (#3, Index) AKT_INDEX012 Col#: 2 3 4 5 6 CorStregth: 2971.37 ColGroup (#1, VC) SYS_STUF1FT2E0X6B6C$__BGEZQRHS Col#: 2 3 6 CorStregth: 2.59 ColGroup (#4, Index) FK_AKH_AKTL_AKH Col#: 1 6 CorStregth: 12.28 ColGroup (#7, Index) AKT_INDEX010 Col#: 54 56 CorStregth: 6.00 ColGroup (#6, Index) AKT_INDEX011 Col#: 55 57 CorStregth: 5.00 ColGroup (#2, VC) SYS_STULHCKPI#FOQE1JMOOXNGSFB0 Col#: 2 3 CorStregth: 1.39 ColGroup Usage:: PredCnt: 3 Matches Full: #2 Partial: Sel: 0.0133 Column (#34): NewDensity:0.000000, OldDensity:0.000000 BktCnt:4199313, PopBktCnt:4199311, PopValCnt:9, NDV:11 Column (#34): AKTL_STAT( AvgLen: 2 NDV: 11 Nulls: 0 Density: 0.000000 Histogram: Freq #Bkts: 11 UncompBkts: 4199313 EndPtVals: 11 Table: AKT Alias: AKT Card: Original: 14006583.000000 Rounded: 3 Computed: 3.05 Non Adjusted: 3.05 Access Path: TableScan Cost: 131075.91 Resp: 131075.91 Degree: 0 Cost_io: 129428.00 Cost_cpu: 16864951683 Resp_io: 129428.00 Resp_cpu: 16864951683 kkofmx: index filter:"AKT"."AKTL_ZEN"=TO_NUMBER(:B1) kkofmx: index filter:"AKT"."AKTL_AKH">=TO_NUMBER(:B1) kkofmx: index filter:"AKT"."AKTL_AKH"<=TO_NUMBER(:B1) kkofmx: index filter:"AKT"."AKTL_ZEN"=TO_NUMBER(:B1) kkofmx: index filter:"AKT"."AKTL_ZEN"=TO_NUMBER(:B1) kkofmx: index filter:"AKT"."AKTL_ZEN"=TO_NUMBER(:B1) kkofmx: index filter:"AKT"."AKT_AT_AT_SE_SE_AG_AG_WG"=TO_NUMBER(:B1) kkofmx: index filter:"AKT"."AKT_AT_AT_SE_SE_AG_AG_NO"=TO_NUMBER(:B1) ColGroup Usage:: PredCnt: 2 Matches Full: #2 Partial: Sel: 0.0133 ColGroup Usage:: PredCnt: 3 Matches Full: #2 Partial: Sel: 0.0133 ColGroup Usage:: PredCnt: 3 Matches Full: #2 Partial: Sel: 0.0133 Access Path: index (RangeScan) Index: AKT_INDEX resc_io: 1128.00 resc_cpu: 45259416 ix_sel: 0.013333 ix_sel_with_filters: 0.000000 ***** Logdef predicate Adjustment ****** Final IO cst 0.00 , CPU cst 150.00 ***** End Logdef Adjustment ****** ***** Logdef predicate Adjustment ****** Final IO cst 0.00 , CPU cst 151.08 ***** End Logdef Adjustment ****** ***** Logdef predicate Adjustment ****** Final IO cst 0.00 , CPU cst 151.13 ***** End Logdef Adjustment ****** Cost: 567.59 Resp: 567.59 Degree: 1 ColGroup Usage:: PredCnt: 2 Matches Full: #2 Partial: Sel: 0.0133 ColGroup Usage:: PredCnt: 3 Matches Full: #2 Partial: Sel: 0.0133 ColGroup Usage:: PredCnt: 3 Matches Full: #2 Partial: Sel: 0.0133 Access Path: index (skip-scan) SS sel: 0.000096 ANDV (#skips): 7466.000000 SS io: 7466.000000 vs. index scan io: 887.000000 Skip Scan rejected Access Path: index (RangeScan) Index: AKT_INDEX012 resc_io: 2177.00 resc_cpu: 54677577 ix_sel: 0.013333 ix_sel_with_filters: 0.000096 ***** Logdef predicate Adjustment ****** Final IO cst 0.00 , CPU cst 150.00 ***** End Logdef Adjustment ****** Cost: 1092.54 Resp: 1092.54 Degree: 1 Access Path: index (RangeScan) Index: FK_AKH_AKTL_AKH resc_io: 201.00 resc_cpu: 15070140 ix_sel: 0.004500 ix_sel_with_filters: 0.000032 Cost: 101.24 Resp: 101.24 Degree: 1 New AP rejected: guess used for New but not for Current Best ColGroup Usage:: PredCnt: 3 Matches Full: #2 Partial: Sel: 0.0133 ColGroup Usage:: PredCnt: 3 Matches Full: #2 Partial: Sel: 0.0133 Access Path: index (RangeScan) Index: KEY_AKT resc_io: 380.00 resc_cpu: 15131385 ix_sel: 0.004500 ix_sel_with_filters: 0.000000 ***** Logdef predicate Adjustment ****** Final IO cst 0.00 , CPU cst 150.00 ***** End Logdef Adjustment ****** Cost: 191.20 Resp: 191.20 Degree: 1 New AP rejected: guess used for New but not for Current Best ****** trying bitmap/domain indexes ****** Access Path: index (IndexOnly) Index: FK_AKH_AKTL_AKH resc_io: 164.00 resc_cpu: 13914716 ix_sel: 0.004500 ix_sel_with_filters: 0.000032 Cost: 82.68 Resp: 82.68 Degree: 0 SORT ressource Sort statistics Sort width: 612 Area size: 1048576 Max Area size: 107366400 Degree: 1 Blocks to Sort: 1 Row size: 21 Total Rows: 252 Initial runs: 1 Merge passes: 0 IO Cost / pass: 0 Total IO sort cost: 0 Total CPU sort cost: 10324700 Total Temp space used: 0 ColGroup Usage:: PredCnt: 2 Matches Full: #2 Partial: Sel: 0.0133 ColGroup Usage:: PredCnt: 2 Matches Full: #2 Partial: Sel: 0.0133 ColGroup Usage:: PredCnt: 2 Matches Full: #2 Partial: Sel: 0.0133 Access Path: index (IndexOnly) Index: AKT_INDEX resc_io: 1122.00 resc_cpu: 45203856 ix_sel: 0.013333 ix_sel_with_filters: 0.013333 Cost: 563.21 Resp: 563.21 Degree: 0 SORT ressource Sort statistics Sort width: 612 Area size: 1048576 Max Area size: 107366400 Degree: 1 Blocks to Sort: 481 Row size: 21 Total Rows: 186754 Initial runs: 2 Merge passes: 1 IO Cost / pass: 262 Total IO sort cost: 743 Total CPU sort cost: 169417045 Total Temp space used: 3015000 Bitmap nodes: Used FK_AKH_AKTL_AKH Cost = 83.692016, sel = 0.000018 Not used AKT_INDEX Cost = 1940.139796, sel = 0.013333 ****** finished trying bitmap/domain indexes ****** Best:: AccessPath: IndexRange Index: AKT_INDEX Cost: 567.59 Degree: 1 Resp: 567.59 Card: 3.05 Bytes: 0 ***************************************
THX in advance
Joerg
Published by: Joerg on September 23, 2011 17:05The bind variable you made are non-peekable, because the example you did evidence "explain plan" - which means that the optimizer uses is standard figures assumed that for "between: bind1 and: bind2 ', on the other hand, as predicates" column =: channels3 "can legally be estimated according to the density of the column.
This means that you probably searching for the case described in a blog post that I wrote some time ago:
http://jonathanlewis.WordPress.com/2010/09/07/CBO-surprise-3/Concerning
Jonathan Lewis -
Need help with this problem please
Hi all
I have 2 tables and I am runnig the following query against it:
and get the following dataset:select t1.ID_NBR, t1.START_DATE,t1.END_DATE,t1.SAMPLE_ID,t2.END_INTV_TIME,t2.CIN_DATA_ID from sample t1,weekend t2 where t1.SAMPLE_ID=t2.SAMPLE_ID_1 and t1.WEEKEND_FLAG='Y' and t1.SITE_ID_NBR='000097117011'
What I wanted was to add 2 columns to all data above, the reason is the dataset above has 72 files, one file per hour for 3 days from Friday 01:00 and ending the Sunday i 2400, but all have in all of the above data is just the date of beginning and end, so I created the following query to add the columns :ID_NBR START_DATE END_DATE SAMPLE_ID END_INTV_TIME CIN_DATA_ID 97117011 91908 92108 143493 100 131834 97117011 91908 92108 143493 200 131835 97117011 91908 92108 143493 300 131836 97117011 91908 92108 143493 400 131837 97117011 91908 92108 143493 500 131838 97117011 91908 92108 143493 600 131839 97117011 91908 92108 143493 700 131840 97117011 91908 92108 143493 800 131841 97117011 91908 92108 143493 900 131842 97117011 91908 92108 143493 1000 131843 97117011 91908 92108 143493 1100 131844 97117011 91908 92108 143493 1200 131845 97117011 91908 92108 143493 1300 131846 97117011 91908 92108 143493 1400 131847 97117011 91908 92108 143493 1500 131848 97117011 91908 92108 143493 1600 131849 97117011 91908 92108 143493 1700 131850 97117011 91908 92108 143493 1800 131851 97117011 91908 92108 143493 1900 131852 97117011 91908 92108 143493 2000 131853 97117011 91908 92108 143493 2100 131854 97117011 91908 92108 143493 2200 131855 97117011 91908 92108 143493 2300 131856 97117011 91908 92108 143493 2400 131857 97117011 91908 92108 143493 100 131858 97117011 91908 92108 143493 200 131859 97117011 91908 92108 143493 300 131860 97117011 91908 92108 143493 400 131861 97117011 91908 92108 143493 500 131862 97117011 91908 92108 143493 600 131863 97117011 91908 92108 143493 700 131864 97117011 91908 92108 143493 800 131865 97117011 91908 92108 143493 900 131866 97117011 91908 92108 143493 1000 131867 97117011 91908 92108 143493 1100 131868 97117011 91908 92108 143493 1200 131869 97117011 91908 92108 143493 1300 131870 97117011 91908 92108 143493 1400 131871 97117011 91908 92108 143493 1500 131872 97117011 91908 92108 143493 1600 131873 97117011 91908 92108 143493 1700 131874 97117011 91908 92108 143493 1800 131875 97117011 91908 92108 143493 1900 131876 97117011 91908 92108 143493 2000 131877 97117011 91908 92108 143493 2100 131878 97117011 91908 92108 143493 2200 131879 97117011 91908 92108 143493 2300 131880 97117011 91908 92108 143493 2400 131881 97117011 91908 92108 143493 100 131882 97117011 91908 92108 143493 200 131883 97117011 91908 92108 143493 300 131884 97117011 91908 92108 143493 400 131885 97117011 91908 92108 143493 500 131886 97117011 91908 92108 143493 600 131887 97117011 91908 92108 143493 700 131888 97117011 91908 92108 143493 800 131889 97117011 91908 92108 143493 900 131890 97117011 91908 92108 143493 1000 131891 97117011 91908 92108 143493 1100 131892 97117011 91908 92108 143493 1200 131893 97117011 91908 92108 143493 1300 131894 97117011 91908 92108 143493 1400 131895 97117011 91908 92108 143493 1500 131896 97117011 91908 92108 143493 1600 131897 97117011 91908 92108 143493 1700 131898 97117011 91908 92108 143493 1800 131899 97117011 91908 92108 143493 1900 131900 97117011 91908 92108 143493 2000 131901 97117011 91908 92108 143493 2100 131902 97117011 91908 92108 143493 2200 131903 97117011 91908 92108 143493 2300 131904 97117011 91908 92108 143493 2400 131905
And the problem I have now is instead of 72 for 3 days I get only 71 and time 2400 is paased on the next day, I tried to use CEIL instead and ended up getting 48 reocrds instead, the following dataset is when I used the above querySELECT * FROM (SELECT t.*, TO_CHAR (TO_DATE (start_date, 'mmddrr') + TRUNC (rn / 24), 'Day' ) AS weekday, TO_CHAR (TO_DATE (start_date, 'mmddrr') + TRUNC (rn / 24), 'mmddyy' ) AS next_date FROM (SELECT t1.id_nbr, t1.start_date, TO_CHAR (TO_DATE (t1.start_date, 'mm/dd/yy'), 'fmDay' ) AS start_day, t1.end_date, TO_CHAR (TO_DATE (t1.end_date, 'mm/dd/yy'), 'fmDay' ) AS end_day, t2.sample_id_1, t2.cin_data_id, t2.end_intv_time, ROW_NUMBER () OVER (PARTITION BY t2.sample_id_1 ORDER BY t2.cin_data_id) AS rn, COUNT (t2.cin_data_id) OVER (PARTITION BY t2.sample_id_1) AS cnt, t1.weekend_flag FROM sample t1, weekend t2 WHERE t1.sample_id = t2.sample_id_1 AND t1.weekend_flag = 'Y') t) WHERE TRIM (weekday) IN ('Friday', 'Saturday', 'Sunday') AND nbr = '000097117011'
Need help please.ID_NBR START_DATE START_DAY NEXT_DATE WEEKDAY END_DATE END_DAY SAMPLE_ID CIN_DATA_ID END_INTV_TIME 97117011 91908 Friday 91908 Friday 92108 Sunday 143493 131848 1500 97117011 91908 Friday 91908 Friday 92108 Sunday 143493 131849 1600 97117011 91908 Friday 91908 Friday 92108 Sunday 143493 131850 1700 97117011 91908 Friday 91908 Friday 92108 Sunday 143493 131851 1800 97117011 91908 Friday 91908 Friday 92108 Sunday 143493 131852 1900 97117011 91908 Friday 91908 Friday 92108 Sunday 143493 131853 2000 97117011 91908 Friday 91908 Friday 92108 Sunday 143493 131854 2100 97117011 91908 Friday 91908 Friday 92108 Sunday 143493 131855 2200 97117011 91908 Friday 91908 Friday 92108 Sunday 143493 131856 2300 97117011 91908 Friday 92008 Saturday 92108 Sunday 143493 131857 2400 97117011 91908 Friday 92008 Saturday 92108 Sunday 143493 131858 100 97117011 91908 Friday 92008 Saturday 92108 Sunday 143493 131859 200 97117011 91908 Friday 92008 Saturday 92108 Sunday 143493 131860 300 97117011 91908 Friday 92008 Saturday 92108 Sunday 143493 131861 400 97117011 91908 Friday 92008 Saturday 92108 Sunday 143493 131862 500 97117011 91908 Friday 92008 Saturday 92108 Sunday 143493 131863 600 97117011 91908 Friday 92008 Saturday 92108 Sunday 143493 131864 700 97117011 91908 Friday 92008 Saturday 92108 Sunday 143493 131865 800 97117011 91908 Friday 92008 Saturday 92108 Sunday 143493 131866 900 97117011 91908 Friday 92008 Saturday 92108 Sunday 143493 131867 1000 97117011 91908 Friday 92008 Saturday 92108 Sunday 143493 131868 1100 97117011 91908 Friday 92008 Saturday 92108 Sunday 143493 131869 1200 97117011 91908 Friday 92008 Saturday 92108 Sunday 143493 131870 1300 97117011 91908 Friday 92008 Saturday 92108 Sunday 143493 131871 1400 97117011 91908 Friday 92008 Saturday 92108 Sunday 143493 131872 1500 97117011 91908 Friday 92008 Saturday 92108 Sunday 143493 131873 1600 97117011 91908 Friday 92008 Saturday 92108 Sunday 143493 131874 1700 97117011 91908 Friday 92008 Saturday 92108 Sunday 143493 131875 1800 97117011 91908 Friday 92008 Saturday 92108 Sunday 143493 131876 1900 97117011 91908 Friday 92008 Saturday 92108 Sunday 143493 131877 2000 97117011 91908 Friday 92008 Saturday 92108 Sunday 143493 131878 2100 97117011 91908 Friday 92008 Saturday 92108 Sunday 143493 131879 2200 97117011 91908 Friday 92008 Saturday 92108 Sunday 143493 131880 2300 97117011 91908 Friday 92108 Sunday 92108 Sunday 143493 131881 2400 97117011 91908 Friday 92108 Sunday 92108 Sunday 143493 131882 100 97117011 91908 Friday 92108 Sunday 92108 Sunday 143493 131883 200 97117011 91908 Friday 92108 Sunday 92108 Sunday 143493 131884 300 97117011 91908 Friday 92108 Sunday 92108 Sunday 143493 131885 400 97117011 91908 Friday 92108 Sunday 92108 Sunday 143493 131886 500 97117011 91908 Friday 92108 Sunday 92108 Sunday 143493 131887 600 97117011 91908 Friday 92108 Sunday 92108 Sunday 143493 131888 700 97117011 91908 Friday 92108 Sunday 92108 Sunday 143493 131889 800 97117011 91908 Friday 92108 Sunday 92108 Sunday 143493 131890 900 97117011 91908 Friday 92108 Sunday 92108 Sunday 143493 131891 1000 97117011 91908 Friday 92108 Sunday 92108 Sunday 143493 131892 1100 97117011 91908 Friday 92108 Sunday 92108 Sunday 143493 131893 1200 97117011 91908 Friday 92108 Sunday 92108 Sunday 143493 131894 1300 97117011 91908 Friday 92108 Sunday 92108 Sunday 143493 131895 1400 97117011 91908 Friday 92108 Sunday 92108 Sunday 143493 131896 1500 97117011 91908 Friday 92108 Sunday 92108 Sunday 143493 131897 1600 97117011 91908 Friday 92108 Sunday 92108 Sunday 143493 131898 1700 97117011 91908 Friday 92108 Sunday 92108 Sunday 143493 131899 1800 97117011 91908 Friday 92108 Sunday 92108 Sunday 143493 131900 1900 97117011 91908 Friday 92108 Sunday 92108 Sunday 143493 131901 2000 97117011 91908 Friday 92108 Sunday 92108 Sunday 143493 131902 2100 97117011 91908 Friday 92108 Sunday 92108 Sunday 143493 131903 2200 97117011 91908 Friday 92108 Sunday 92108 Sunday 143493 131904 2300
Thank youHello
Hours in a range of 0 to 23 hours day after midnight. You count from 1, not 0, so the 24th hour (from Friday) is actually from 00:00 on Saturday, and the 72nd hour is 00:00 Monday, that you are not counting in the WHERE clause.
Maybe when you calculate tn, you might simply subtract 1:
SELECT * FROM (SELECT t.*, TO_CHAR (TO_DATE (start_date, 'mmddrr') + TRUNC (rn / 24), 'Day' ) AS weekday, TO_CHAR (TO_DATE (start_date, 'mmddrr') + TRUNC (rn / 24), 'mmddyy' ) AS next_date FROM (SELECT t1.id_nbr, t1.start_date, TO_CHAR (TO_DATE (t1.start_date, 'mm/dd/yy'), 'fmDay' ) AS start_day, t1.end_date, TO_CHAR (TO_DATE (t1.end_date, 'mm/dd/yy'), 'fmDay' ) AS end_day, t2.sample_id_1, t2.cin_data_id, t2.end_intv_time, ROW_NUMBER () OVER (PARTITION BY t2.sample_id_1 ORDER BY t2.cin_data_id) - 1 -- Added AS rn, COUNT (t2.cin_data_id) OVER (PARTITION BY t2.sample_id_1) AS cnt, t1.weekend_flag FROM sample t1, weekend t2 WHERE t1.sample_id = t2.sample_id_1 AND t1.weekend_flag = 'Y') t) WHERE TRIM (weekday) IN ('Friday', 'Saturday', 'Sunday') AND nbr = '000097117011'To view the actual end time, add one hour before posting.
What happens if you are missing a row for some reason any? Just using ROW_NUMBER won't take the missing line into account. It would be preferable to derive the time of the end_intc_timecolumn. Of course, it would be even better to store the date and time ending in a DATE column all the way.
I hope that answers your question.
If not, post a small example of data (CREATE TABLE and only relevant columns, INSERT statements) for all tables and also post the results desired from these data.
Explain, using specific examples, how you get these results from these data.
You must not post a lot of data: 6 hours, ending at midnight Monday, should be enough to show the problem and its solution.Always tell what version of Oracle you are using.
Maybe you are looking for
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