Can anybody explain the difference REDOLG vs ARCHIVE log files

can anybody explain the difference REDOLG vs ARCHIVE log files?
and the relation between redolog files and redolog buffers?
thanx in advance

Changes made to the database are recorded in the Redo log buffer. This Buffer contains Redo records or entries, which are a description of changes made to the database.
The Redo Logs are critical in order to recover the database or to reconstruct data files and undo segments after a system crash or hardware failure.
Each Oracle instance has only one log writer process (LGWR). The log writer operates in the background and writes all records from the Redo log buffer to the Redo log files. When the database operates in Archivelog mode, the redo logs are are archived before overwritten.

Similar Messages

Can anybody explain me difference between test cases and test data

Hi All,
Can anybody explain me difference between test cases and test data.
Testing procedure for FS.
Thanks & Regards,
Smitha

Hi,
Test case is a procedure how to do the testing of particular functionality and it consists the data that to be given for testing a particular requirement of the given Functional Spec and it also consists the result whether the desired functionality is fullfilling or not.
Regards
Pratap

Can someone explain the difference between width, maxWidth, explicitWidth, explicitMaxWidth?

Can someone explain the difference between width, maxWidth, explicitWidth, explicitMaxWidth of the UI component? I read the API and I have no idea what do they mean.

Width is the current width. ExplicitWidth is set if you give an component
an explicit width vs a temporary width via setActualSize.
MaxWidth and minWidth factor in either the measuredMax/MinWidth or one set
explicitly.

Hi, can anyone explain the difference between the models A1457 and ME432B/A of the iPone 5s. Thanks

Hi, can anyone explain the difference between the models A1457 and ME432B/A of the iPone 5s.

Hi Gary,
Model # A1457 designates that it's the European market model, which I believe works on EE, Vodafone and O2 in the UK.
ME432B/A is the part # that, in your case, I believe, desginates a 16GB Space Grey Unlocked version...
Someone can correct me if I'm wrong on that
Kev

.can anybody explain the bdc with help of an example

i am new to bdc .can anybody explain the bdc with help of an example

Hi,
BDC is method to transfer legacy data into R3 system.
Data transfer can be done in any one method below:
BDC
LSMW
Direct Input method
BAPI
Of these BDC is subdivided into 2 types,
Call Transaction and Session method (TCode: SM35)
Let me give the sample prg for Call Transaction method.
tables ZMATMASTER.
DATA : itab like TABLE OF ZMATMASTER WITH KEY DESCRIPTION with header line.
DATA : IT_BDC LIKE TABLE OF BDCDATA WITH HEADER LINE.
DATA : IT_MSG LIKE TABLE OF BDCMSGCOLL WITH HEADER LINE.
CALL FUNCTION 'GUI_UPLOAD'
EXPORTING
    FILENAME                      = 'C:\Material.txt'
    FILETYPE                      = 'ASC'
    HAS_FIELD_SEPARATOR           = '#'
TABLES
    DATA_TAB                      = itab.
LOOP AT ITAB.
    PERFORM BDC_HEADER USING 'ZFILE_DOWNLOAD' 9001.
    PERFORM BDC_DATA   USING 'BDC_OKCODE' 'SAVE'.
    PERFORM BDC_DATA   USING 'ZMATMASTER-MNO' ITAB-MNO.
    PERFORM BDC_DATA   USING 'ZMATMASTER-DESCRIPTION' ITAB-DESCRIPTION.
    PERFORM BDC_DATA   USING 'ZMATMASTER-PLANT' ITAB-PLANT.
    PERFORM BDC_DATA   USING 'ZMATMASTER-SLOC' ITAB-SLOC.
    PERFORM BDC_DATA   USING 'ZMATMASTER-ROL' ITAB-ROL.
    PERFORM BDC_DATA   USING 'ZMATMASTER-UOM' ITAB-UOM.
    PERFORM BDC_DATA   USING 'ZMATMASTER-PRICE' ITAB-PRICE.
    PERFORM BDC_DATA   USING 'ZMATMASTER-DDAYS' ITAB-DDAYS.
    PERFORM BDC_DATA   USING 'ZMATMASTER-FLOT' ITAB-FLOT.
ENDLOOP.
CALL TRANSACTION 'ZTRANSCODES'
                 USING IT_BDC
                 MODE 'A'
                 UPDATE 'S'
                 MESSAGES INTO IT_MSG.
FORM BDC_HEADER USING PROGRAMNAME SCREENNO.
     IT_BDC-PROGRAM = PROGRAMNAME.
     IT_BDC-DYNPRO = SCREENNO.
     IT_BDC-DYNBEGIN = 'X'.
     APPEND IT_BDC.
ENDFORM.
FORM BDC_DATA USING FNAME FVALUE.
     CLEAR IT_BDC.
     IT_BDC-FNAM = FNAME.
     IT_BDC-FVAL = FVALUE.
     APPEND IT_BDC.
ENDFORM.
In session method, log file can be viewed.
Foll. is the example for session method.
REPORT ZBDC_BATCH1                                                 .
TABLES: ZEMPREC.
DATA : BEGIN OF STR1,
       EMPNO(3),
       EMPNAME(15),
       SALARY(9),
       DOJ(10),
       END OF STR1.
DATA: FNAME(100) TYPE C VALUE 'C:\EMPLOYEE.TXT.,
DATA : BDCITAB LIKE TABLE OF BDCDATA WITH HEADER LINE,
       MSGITAB LIKE TABLE OF BDCMSGCOLL WITH HEADER LINE.
OPEN DATASET: FNAME FOR INPUT IN TEXT MODE ENCODING DEFAULT.
perform open_group.
DO .
READ DATASET FNAME INTO STR1.
IF SY-SUBRC <> 0 .
    EXIT.
ENDIF.
perform bdc_dynpro      using 'ZBDC_BATCH' '9000'.
perform bdc_field       using 'ZEMPREC-EMPNO'
                                STR1-EMPNO.
perform bdc_field       using 'ZEMPREC-EMPNAME'
                                STR1-EMPNAME.
perform bdc_field       using 'ZEMPREC-SALARY'
                                STR1-SALARY.
perform bdc_field       using 'ZEMPREC-DOJ'
                                STR1-DOJ.
ENDDO.
CLOSE DATASET FNAME.
perform bdc_transaction using 'ZTCODE'.
perform close_group.
CLOSE DATASET FNAME1.
CALL TRANSACTION 'SM35'.
FORM open_group
FORM open_group .
CALL FUNCTION 'BDC_OPEN_GROUP'
    EXPORTING
      CLIENT   = SY-MANDT
      GROUP    = 'sample'
      HOLDDATE = SY-DATUM
      KEEP     = 'X'
      USER     = SY-UNAME.
ENDFORM.                    "open_group
FORM bdc_transaction
--> TCODE
form bdc_transaction USING TCODE.
CALL FUNCTION 'BDC_INSERT'
    EXPORTING
      TCODE     = 'ZTCODE'
    TABLES
      DYNPROTAB = BDCITAB.
ENDFORM.                    "bdc_transaction
FORM close_group
FORM close_group.
CALL FUNCTION 'BDC_CLOSE_GROUP'.
ENDFORM.                    "close_group
FORM BDC_DYNPRO
--> PROGRAM
--> SCREEN
FORM BDC_DYNPRO USING PROGRAM SCREEN.
CLEAR BDCITAB.
BDCITAB-PROGRAM = PROGRAM.
BDCITAB-DYNPRO = SCREEN.
BDCITAB-DYNBEGIN = 'X'.
APPEND BDCITAB.
ENDFORM.                    "BDC_DYNPRO
FORM BDC_FIELD
--> FNAM
--> FVAL
FORM BDC_FIELD USING FNAM FVAL.
CLEAR BDCITAB.
BDCITAB-FNAM = FNAM.
BDCITAB-FVAL = FVAL.
APPEND BDCITAB.
ENDFORM.                    "BDC_FIELD
Hope now u get an idea abt BDC.
Regards,
Router

How come 64 GB storage can hold only 100 entries in the call list. can anybody explain the reason?

how come 64 GB storage can hold only 100 entries in the call list. can anybody explain the reason?

Because the "Recents" is limited to exactly 100 calls, by design...nothing to do with the size of your phone. Tell Apple if you liked to see it increased:
http://www.apple.com/feedback/iphone.html

Can someone explain the difference between TIER_WEB and TIER_WEBDEV

Hi All,
We have two sets of values in Context file as below.
<TIER_ADWEB oa_var="s_isAdWeb">NO</TIER_ADWEB>
<TIER_ADFORMS oa_var="s_isAdForms">NO</TIER_ADFORMS>
<TIER_ADFORMSDEV oa_var="s_isAdFormsDev">NO</TIER_ADFORMSDEV>
<TIER_ADWEBDEV oa_var="s_isAdWebDev">NO</TIER_ADWEBDEV>
Could you explain the difference between
TIER_WEB and TIER_WEBDEV
and
TIER_ADFORMS and TIER_ADFORMSDEV

These values in a shared APPL_TOP system. Pl see ML Doc 745580.1 (Apply Patches in a Shared Application Tier File System Environment) for an explanation.Not necessarily in Shared APPL_TOP, even in traditional multi-node installation you will find these values in the application context file.
I never came across any document which describes the difference between TIER_WEBDEV and TIER_WEB, I just can say that these variables always have the same value.

Can someone explain the difference in HDS & RMTP

I am needing someone to explain the difference in HDS (live streaming & vod) video compared to RMTP (live streaming & vod).
My end goal is to have video formats for ALL devices Android/iPhone/iPad/BlackBerry/Apple Mac and Windows to view.

Hi,
Following link may be useful in understanding HDS and difference from rtmp:
http://www.adobe.com/devnet/adobe-media-server/articles/beginning-fms45-pt06.html

What's the command to dump archived log file?

Could someone share if you remember? I forgot the syntax. Thanks alot.

Are you referring to extracting data from the archive log files? If so, you should refer to this Using LogMiner.

Can someone explain the difference between these to kerberos AFP listings

I have been doing quite a bit of digging to solve a widespread AFP idle disconnect issue, and while comparing settings among multiple servers, I noticed a kerberos recond variation that I don't understand.
Most of the servers under the APF settings list a record like this:
afp:kerberosPrincipal = "afpserver/[email protected]"
One in particular, lists a record like this that is comepletely different from the other servers:
afp:kerberosPrincipal = "afpserver/LKDC:SHA1.F4848D1138AE9704A1A67C3F2F25AE98465D6465@LKDC:SHA1.F4848D1138AE9704A1A67C3F2F25AE98465D6465"
Can anyone explain to me why the difference and what it means?

Basically it's the Local Key Distribution Centre ostensibly used for peer to peer file sharing and Access Control Lists etc as compared to SSO in a Networked Directory environment such as OD, AD, eDirectory, OpenLDAP etc. Wikipedia explains it fairly well if you're interested?
https://dreness.com/wikimedia/index.php?title=LKDC
In practical terms I have seen it cause confusion sometimes when authenticating file shares. It usually happens when File Sharing has been started prior to configuring DNS Services properly and starting PM and/or OD. The AFP server preference file appears to be 'locked' with the LKDC info instead of the server one and networked users fail to authenticate when accessing a share. It's a rare-ish occurence (I've seen it happen a few of times) but can take a while to troubleshoot because defining shares and applying ACLs in the GUI shows no problems.
However this may not be the case with whatever problems you may be having? It's easy to 'fix' though, simply unshare whatever you've shared, stop the service, remove the preference file, reboot the server, restart the service. Check the information in the preference file is what it should be.

Can anyone explain the difference between these 2 versions?

I don't understand why Version 2 works and Version 1 does
not. Both are on the main timeline, however Version 2 nests one
clip inside the other. They both display correctly, however
mouse-dragging only works on the Version 2. The events don't get
fired for Version 1. Can anyone explain what's up?
Version 1:
this.createEmptyMovieClip("thisClip",getNextHighestDepth());
thisClip.loadMovie("man.swf");
thisClip.onPress = image_press;
thisClip.onRelease = image_release;
Version 2:
this.createEmptyMovieClip("thisClip",getNextHighestDepth());
thisClip.createEmptyMovieClip("man",
thisClip.getNextHighestDepth());
thisClip
.man.loadMovie("man.swf");
thisClip.onPress = image_press;
thisClip.onRelease = image_release;
The handlers are defined as simple calls to
startDrag/stopDrag:
function image_press() {
this.startDrag(false);
trace("man press");
function image_release() {
this.stopDrag();
trace("man release");

handlers applied to a movieclip (like your thisClip.onPress
handler) is removed when that movieclip is the target of a
loadMovie() statement. when loading is complete you can assign an
onPress handler that functions as you expect. or you can use
version 2 to target the child of a movieclip and assign handlers to
the parent.

Can anybody explain the process of " material under loan"

hi,
good evening sap gurus,
can any body explain the process of "material under loan".
and the how it works.
regards,
balaji.t
09990019711

HI,
Please check this link it may useful to you.
[Material under loan|http://help.sap.com/erp2005_ehp_03/helpdata/EN/07/b46d3a84a75b49e10000000a11402f/content.htm]
thanks,
vrajesh

Can someone explain the difference

Hi
1.SYSADM,VP1,Own user profile
what is the difference while logging in.where to change different pwds for this profiles and how.
2. installed cobol on a server but still cobol report runs to error. need help in this issue badly.
3. in reference to question 1 , app designer has no bootstrap access , so one has to go with user profile
datamover has bootstrap and non-boot strap , where to change non boot-strap pwd.
Thanks!
--Sunny

user7348560 wrote:
1.SYSADM,VP1,Own user profile
what is the difference while logging in.where to change different pwds for this profiles and how.SYSADM : it is a database user, the owner of the Peoplesoft objects
VP1 : it is an application user (FSCM or CRM), it is the "master" user, in most of case it is disabled on production application, but very useful because it is allowed to do almost everything in the application.
Own user profile : I think you mean an application user, your own, generally with only the rights for the transaction which you are allowed according to your position.
2. installed cobol on a server but still cobol report runs to error. need help in this issue badly.There is not enough information, what Peopletools version, what application, what OS, what error...
3. in reference to question 1 , app designer has no bootstrap access , so one has to go with user profile
datamover has bootstrap and non-boot strap , where to change non boot-strap pwd.Since bootstrap mode connection means connection with in the database user which host the Peoplesoft objects, it is not possible to connect to Application Designer which work only through the Peoplesoft metamodel, not on the database datamodel.
Generally, we change the non-bootstrap password - or application user password - through the front end application, and the menu Peopletools/Security/Profile. However in some circumstances, it can be helpful to do that through datamover with the following commands :
update psoprdefn set encrypted=0,operpswd='NEW_PASSWORD' where oprid='USERID';
encrypt_password USERID;Nicolas.

Can you explain the difference

Hi,
Gurus, I have executed two queries, using TKPROF took output, unfortunately, I couldnt see the difference, can you please tell me is there any difference between these two queries ... ?
sql>exec dbms_monitor.session_trace_enable( waits=>true );
Case 1
=====
SQL> select count(*) from afe_reports;
COUNT(*)
6
Execution Plan
Plan hash value: 2793097447
| Id | Operation | Name | Rows | Cost (%CPU)| Time |
| 0 | SELECT STATEMENT | | 1 | 2 (0)| 00:00:01 |
| 1 | SORT AGGREGATE | | 1 | | |
| 2 | TABLE ACCESS FULL| AFE_REPORTS | 6 | 2 (0)| 00:00:01 |
Statistics
0 recursive calls
0 db block gets
3 consistent gets
0 physical reads
0 redo size
227 bytes sent via SQL*Net to client
240 bytes received via SQL*Net from client
2 SQL*Net roundtrips to/from client
0 sorts (memory)
0 sorts (disk)
1 rows processed
Case 2
======
SQL> select count(1) from afe_reports;
COUNT(1)
6
Execution Plan
Plan hash value: 2793097447
| Id | Operation | Name | Rows | Cost (%CPU)| Time |
| 0 | SELECT STATEMENT | | 1 | 2 (0)| 00:00:01 |
| 1 | SORT AGGREGATE | | 1 | | |
| 2 | TABLE ACCESS FULL| AFE_REPORTS | 6 | 2 (0)| 00:00:01 |
Statistics
1 recursive calls
0 db block gets
3 consistent gets
0 physical reads
0 redo size
227 bytes sent via SQL*Net to client
240 bytes received via SQL*Net from client
2 SQL*Net roundtrips to/from client
0 sorts (memory)
0 sorts (disk)
1 rows processed
Select count(*) from afe_reports ---- 1st query
Select count(1) from afe_reports ----- 2nd query
Regards

S both of us already told you there is no difference between the two. So, it is upto you to decide - whether you want to use count(*) or count(1).
It hardly matters.
After all it consumes the same resource and perform the same task.
So, It is your choice.
Enjoy!
Regards.
Satyaki De.

Can u explain the difference between album book calendar icloud in iphoto

In iphoto u have some different options to group photos, can someone tell me the difference between albums books calendar icloud and slideshows, i don't know which of them to use to group my photos.
Thanks

Albums are arbitrary collections of photos. You decide what photos go in what albums. In your list these are the only items for grouping photos.
Books are exctly that. Books you design based on templates and buy in printed from from Apple. Ditto with Calendars
iCloud is an online syncing service offered by Apple. In terms of iPhoto you're thinking of Photostreams. See
http://support.apple.com/kb/PH2604
or
http://support.apple.com/kb/HT4486

Can anybody explain the difference REDOLG vs ARCHIVE log files

Similar Messages

Maybe you are looking for