Dear Please Clear my doubt on JDBC.

Inn JDBC we have most of them are interfaces. Suppose Preparestatement interface. Then we have to implemnt all the classes in it.How is is possible.
Thanks

You have to get the JDBC driver for your database and put it in your CLASSPATH. That has all the implementations that do the work behind those interfaces.
Nice design - one to emulate.

Similar Messages

Please clear few doubts

Hi,
I came accross use of following command for oracle
lsncrtl
dbstart
SQL>startup.
Please somebody elobrate what exactly all these command do. I have some knowledge but i want to clear my concepts.

Search the docs, pretty easy to find. Here is one:
http://download.oracle.com/docs/cd/B19306_01/server.102/b15658/strt_stp.htm#sthref255

Please Clear my Doubt my - Thanks

Hi Freinds,
When I Run Automatic Payment Programme - F110
After Completed of Payment Run
When I click Above u2013 PAYMENT BUTTON to see the Display Payment Run Logs
Then once tab comes then I Double Click on that it shows me the job Logs
This is Message I am getting
In that if I Paid 100 EUR it is showing me in 2 line times
Posting documents additional log
Currencies in line 1: EUR / AED Currencies in line 2: USD / ___
Document 2000000105 company code 1000 currency EUR payment method T
        LIt PK Acct         RA            Amount            Tax
EUR                                           AED
001 25 0000000021                 100.00              0.00              511.65              0.00
                                                     136.43              0.00                                                      (USD)
002 50 0000162151                 100.00              0.00              511.65              0.00
                                                     136.43              0.00
Please tel me how to stop the second Line Item because the user is asking why it is happening
But the Posting to G/L is correctu2026 but I donu2019t want that above message in LOG.
Thanks,
Srem.

Hi,
What ever currency u post the invoice or payment the system automatically
converts in to ur local currency(USD). so the system is posting correct even
u can explain the same to enduser
Regards,
Padma

Please clear my doubt

Hi folks...
a piece of article from tom site
http://asktom.oracle.com/pls/asktom/f?p=100:11:0::::P11_QUESTION_ID:29259877603106
     <quote>
a before trigger can modify the :new values.
you can have many before triggers -- each modifying the :new values.
ONLY the after for each row can look at a "stable" value in the :new record. So, if you
doing data validation (eg: this column must be between 1 and 30 when this condition is
true), you should do that in an AFTER trigger because the *BEFORE triggers may change the*
*value* on you (and since BEFORE triggers fire in SOME RANDOM order -- you cannot be
assured that your BEFORE trigger fires before or after some other BEFORE trigger)
So, use *BEFORE FOR EACH row when you need to WRITE to the :new record*
    use AFTER FOR EACH row triggers when you want to VALIDATE the final values
    in the :new record
That entire referenced thread was the proof that you cannot be sure the trigger is fired
only once for each row! So, confused by your request there.
     <quote>"
*BEFORE triggers may change the*
*value* on you "
Not clear on the bold one's
When to use Before and After
Thanks for your time

>
" *BEFORE triggers may change the*
*value* on you "
Not clear on the bold one'sThe most common <tt>before each row</tt> trigger used in oracle is to set an PK:create or replace trigger "set_pk" on table before each row
v_id number;
begin
if :new.pk is null then
    select some_sequence.nextval into v_id from dual;
    :new.pk := v_id
end if;
end;imagin another trigger assuring that the pk is found in another table (ignoring the fact that a simple constraint could do that)create or replace trigger "check_pk_ref" on table before each row
begin
for (select 1 from dual where :new.pk not in (select other_key from table2 )) loop
     raise_application_error(-20000,'some error');
end loop;
end; Since the order of execution is acidental no one can say why the second one threw the error: was the :new.pk not found in table2 or was it still NULL?
*[edit]* What the article is missing (IMHO) is that for checking data integrity you should not use trigger at all, use constraints...
bye
TPD
Edited by: T.PD on 10.02.2012 10:30

Please clear my doubt on Rowset

Dear Developer What is Row set How do we use it in our application.
Thanks

Hi,
You can find information on RowSets in the java docs at the location
http://java.sun.com/j2se/1.5.0/docs/api/javax/sql/RowSet.html
cheers
~shr

Please clear my doubt on Syncronize

can we call sleep method in synchronize block.

If you use synchrionisation to exclude say tasks A, B and C, then a sleep inside A will also hold B and C.
The question, why should one guard a sleep in this way?
I can only imagine that after waking up, you've to continue with something.
So, I would conclude, no, keep synchronize around smallest pieces of fast code.

Plz clear the doubt regarding Currrent indicator value in   cluster RT

Hi Gurus,
Current Indicator in RT table have the values as A and P. So as payroll is run in the month Feb and retro run for Jan also. There are two result in RT with the Current Indicator A(Feb) and P(Jan retro) OR both have the same indicator as A and P for the previous Payroll RUN...
Please clear this ..
Regards
LAKHAN

HI Srinivasarao,
Thanks for the reply.
I am still a little bit confused ..AS there in T-code PC_PAYRESULT (for cluster data display) :
Payroll is run for Feb.2008
SEQNR     FPPER     FPBEG            FPEND             INPER       IPEND                  SRTZA
61       200710     20080101     20080131     200710     20080131          P
62       200710     20080101     20080131     200711     20080229          A
63       200711     20080201     20080229     200711     20080229          A
The Last Two row show the payroll results for the Feb.2008 wih the A indicator.
Is this corrrect
OR the below rows are correct(AS i have understand from your reply)
62       200710     20080101     20080131     200711     20080229          P
63       200711     20080201     20080229     200711     20080229          A
Please clear my doubt
Regards
lakhan

Please clear my following doubt regarding TR (customizing / work bench).

Dear experts,
Greetings,
Please clear my following doubt regarding TR (customizing / work bench).
TR can be created for Either its customizing or work bench ?
Both need to release in order to get it in another client?
If different client are in one server, then in that case release is required or not. Or simply I can copy it using T.Code SCC1 in the target client.
Thanks & Regards,
M S Ansari

Hi,
Depends, are you using ChaRM? Then the TOC would suffice.
Please speak to BASIS person, he would provide you more insights.
Hope it Helps!
Thanks and Regards,
Varshal Kachole

Dear , please help me to solve my problem in activating my iPhone Where I lost it since 3 months and when found it cannot activating my ID Where give me (Your Apple ID has been disabled for security reasons. To enable your account, reset your password at

Dear , please help me to solve my problem in activating my iPhone
Where I lost it since 3 months and when found it cannot activating my ID
Where give me (Your Apple ID has been disabled for security reasons. To enable your account, reset your password at applied.apple.com)
And try to reset my password but cannot please help me where am a poor man and cannot pay another money to solving this problem to any one
My iPhone data
Ime: ****
Model: A1332
FCC ID : BCG-E2380A
IC: 579C-E2380A
MY id at cloud ****
Password ( ****)
My country : Egypt
MY EMAIL : ****
Tell no: ****
<Personal Information Edited By Host>

The following may help:
Apple ID: 'This Apple ID has been disabled for security reasons' alert appears - Apple Support
If you didn't receive your Apple ID verification or reset email - Apple Support

My iphone 4 after update stuck lock screen but working other option ex control pannel voice control , call attenting etc.please clear buges soon now suning os7.0.3

my iphone 4 after update stuck lock screen but working other option ex control pannel voice control , call attenting etc.please clear buges soon now suning os7.0.3

my iphone 4 after update stuck lock screen but working other option ex control pannel voice control , call attenting etc.please clear buges soon now suning os7.0.3

Hi, dear please help me in unlocking my iPhone 4s it is only iCloud activation locked. my old Apple ID Disabled.

Hi, dear
please help me in unlocking my iPhone 4s
it is only iCloud activation locked. my old Apple ID Disabled.

You need to re enable your iid http://support.apple.com/kb/ts2446
Then read about activation lock. http://support.apple.com/kb/ts4515

Please clear the price/ set the invoice expected indicator

Hi SRM Gurus,
We have upgraded from SRM 3.0 to SRM 7.0 thro' Double step upgrade.
We are in SRM 7.0 SP06
Scenario :Extended Classic Scenario
After the Upgrade we have created a shopping cart from SRM-MDM catalog.
Shopping cart is approved.Local Purchase order is not ordered but it is
saved. When we Edit the Purchase order and press the Check button
defect noticed" Plese clear the price (or) set the invoice expected
indicator.
This happens only after the Upgrade.
even for the old purchase order when we do changes we are getting the above defect
can you please advice us.
whether any SAP notes to be applied. I have checked in SAP market place,there is no SAP NOTES
Regards
G.Ganesh Kumar

Hi,
I have checked the Purchase order for the newly created one in SRM 7.0
If we go to the supplier list we can check for the invoice expected indicatoe where we can check this.
It is working, I resolved on my own.
For all the OLD purchase order created before upgrade if i change and check even though the invocie indicator is checked
i get the above message."Please clear the price/ set the invoice expected indicator"
any one working on SRM 7.0 can please check and reply
Regards
G.Ganesh Kumar

Could u pls clear my doubts?

Hai abapers
I m new to ABAP objects....pls clear my doubts.
1.what is an event? how is it useful in application development?
2.Is it mandatory to give the same name for both object reference variable and object?
Advance thanks
regards,
Selva

Hi Selvakumar,
1.what is an event? how is it useful in application development?
An u201Ceventu201D is the occurrence of a special condition during the execution of an ABAP program. This occurrence must be of sufficient importance for the ABAP program to take a special action.
Refer the below link for events.
[http://help.sap.com/saphelp_nw04/helpdata/en/71/a8a77955bc11d194aa0000e8353423/frameset.htm|http://help.sap.com/saphelp_nw04/helpdata/en/71/a8a77955bc11d194aa0000e8353423/frameset.htm]
2.Is it mandatory to give the same name for both object reference variable and object?
Yes. The reference variable oref must be declared as an object reference variable. Instance components of an object created using CREATE OBJECT can only be accessed using object reference variables.
[http://help.sap.com/saphelp_nw04/helpdata/en/71/a8a77955bc11d194aa0000e8353423/frameset.htm|http://help.sap.com/saphelp_nw04/helpdata/en/71/a8a77955bc11d194aa0000e8353423/frameset.htm]
Regards,
Boobalan Suburaj

Please Clear the Difference

Please clear the difference between these two commands
Backup archive log all
Backup archive log all delete input
Thanks

4.3.7.1 Backing Up Archived Redo Log Files with BACKUP ARCHIVELOGTo back up archived redo logs, use the BACKUP ARCHIVELOG command at the RMAN prompt. This example uses a configured disk or sbt channel to back up one copy of each log sequence number for all archived redo logs:
BACKUP ARCHIVELOG ALL;
Even if your redo logs are being archived to multiple destinations and you use RMAN to back up archived redo logs, RMAN selects only one copy of the archived redo log file to include in the backup set. (Since logs with the same log sequence number are identical, there is no need to include more than one copy.)
C:\>rman target /
Recovery Manager: Release 10.1.0.2.0 - Production
Copyright (c) 1995, 2004, Oracle. All rights reserved.
connected to target database: DB01 (DBID=1230234218)
RMAN> show all; check ur backup destination (Disk or SBT)
RMAN configuration parameters are:
CONFIGURE RETENTION POLICY TO REDUNDANCY 3;
CONFIGURE BACKUP OPTIMIZATION OFF; # default
CONFIGURE DEFAULT DEVICE TYPE TO DISK; # default
CONFIGURE CONTROLFILE AUTOBACKUP OFF; # default
CONFIGURE CONTROLFILE AUTOBACKUP FORMAT FOR DEVICE TYPE DISK TO '%F'; # default
CONFIGURE DEVICE TYPE DISK PARALLELISM 1 BACKUP TYPE TO BACKUPSET; # default
CONFIGURE DATAFILE BACKUP COPIES FOR DEVICE TYPE DISK TO 1; # default
CONFIGURE ARCHIVELOG BACKUP COPIES FOR DEVICE TYPE DISK TO 1; # default
CONFIGURE MAXSETSIZE TO UNLIMITED; # default
CONFIGURE ARCHIVELOG DELETION POLICY TO NONE; # default
CONFIGURE SNAPSHOT CONTROLFILE NAME TO 'D:\ORACLE\PRODUCT\10.1.0\DB_1\DATABASE\S
NCFDB01.ORA'; # default
RMAN> backup archivelog all;
Starting backup at 21-AUG-06
current log archived
using target database controlfile instead of recovery catalog
allocated channel: ORA_DISK_1
channel ORA_DISK_1: sid=17 devtype=DISK
channel ORA_DISK_1: starting archive log backupset
channel ORA_DISK_1: specifying archive log(s) in backup set
input archive log thread=1 sequence=5 recid=1 stamp=598992467
input archive log thread=1 sequence=6 recid=2 stamp=598994490
input archive log thread=1 sequence=7 recid=3 stamp=598994675
input archive log thread=1 sequence=8 recid=4 stamp=599040183
input archive log thread=1 sequence=9 recid=5 stamp=599046469
input archive log thread=1 sequence=10 recid=6 stamp=599046809
input archive log thread=1 sequence=11 recid=7 stamp=599046943
input archive log thread=1 sequence=12 recid=8 stamp=599046957
input archive log thread=1 sequence=13 recid=9 stamp=599046991
input archive log thread=1 sequence=14 recid=10 stamp=599047604
input archive log thread=1 sequence=15 recid=11 stamp=599047727
channel ORA_DISK_1: starting piece 1 at 21-AUG-06
channel ORA_DISK_1: finished piece 1 at 21-AUG-06
piece handle=D:\ORACLE\PRODUCT\10.1.0\FLASH_RECOVERY_AREA\DB01$1\BACKUPSET\2006_
08_21\O1_MF_ANNNN_TAG20060821T100848_2GLMHLGC_.BKP comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:09
Finished backup at 21-AUG-06
4.3.7.1.2 Using BACKUP ARCHIVELOG with DELETE INPUT or DELETE ALL INPUT
You can specify the DELETE INPUT or DELETE ALL INPUT clauses for the BACKUP ARCHIVELOG command to delete archived logs after they are backed up, eliminating the separate step of manually deleting the archived redo logs. With DELETE INPUT, RMAN only deletes the specific copy of the archived redo log chosen for the backup set. With DELETE ALL INPUT, RMAN will delete each backed-up archived redo log file from all log archiving destinations.
For example, assume that you archive to /arc_dest1, /arc_dest2, and /arc_dest3, and you run the following command:
BACKUP DEVICE TYPE sbt
ARCHIVELOG ALL
DELETE ALL INPUT;
In this case RMAN backs up only one copy of each log sequence number in these directories, and then deletes all copies of any log that it backed up from the archiving destinations. If you had specified DELETE INPUT rather than DELETE ALL INPUT, then RMAN would only delete the specific archived redo log files that it backed up (for example, it would delete the archived redo log files in /arc_dest1 if those were the files used as the source of the backup, but it would leave the contents of the /arc_dest2 and /arc_dest3 intact) .
RMAN> backup archivelog all delete all input;
Starting backup at 21-AUG-06
current log archived
using channel ORA_DISK_1
channel ORA_DISK_1: starting archive log backupset
channel ORA_DISK_1: specifying archive log(s) in backup set
input archive log thread=1 sequence=5 recid=1 stamp=598992467
input archive log thread=1 sequence=6 recid=2 stamp=598994490
input archive log thread=1 sequence=7 recid=3 stamp=598994675
input archive log thread=1 sequence=8 recid=4 stamp=599040183
input archive log thread=1 sequence=9 recid=5 stamp=599046469
input archive log thread=1 sequence=10 recid=6 stamp=599046809
input archive log thread=1 sequence=11 recid=7 stamp=599046943
input archive log thread=1 sequence=12 recid=8 stamp=599046957
input archive log thread=1 sequence=13 recid=9 stamp=599046991
input archive log thread=1 sequence=14 recid=10 stamp=599047604
input archive log thread=1 sequence=15 recid=11 stamp=599047727
input archive log thread=1 sequence=16 recid=12 stamp=599047883
channel ORA_DISK_1: starting piece 1 at 21-AUG-06
channel ORA_DISK_1: finished piece 1 at 21-AUG-06
piece handle=D:\ORACLE\PRODUCT\10.1.0\FLASH_RECOVERY_AREA\DB01$1\BACKUPSET\2006_
08_21\O1_MF_ANNNN_TAG20060821T101123_2GLMNFKO_.BKP comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:09
channel ORA_DISK_1: deleting archive log(s)
archive log filename=D:\ORACLE\PRODUCT\10.1.0\FLASH_RECOVERY_AREA\DB01\ARCHIVELO
G\2006_08_20\O1_MF_1_5_2GJXJLJB_.ARC recid=1 stamp=598992467
archive log filename=D:\ORACLE\PRODUCT\10.1.0\FLASH_RECOVERY_AREA\DB01\ARCHIVELO
G\2006_08_20\O1_MF_1_6_2GJZHSF0_.ARC recid=2 stamp=598994490
archive log filename=D:\ORACLE\PRODUCT\10.1.0\FLASH_RECOVERY_AREA\DB01\ARCHIVELO
G\2006_08_20\O1_MF_1_7_2GJZOLSZ_.ARC recid=3 stamp=598994675
archive log filename=D:\ORACLE\PRODUCT\10.1.0\FLASH_RECOVERY_AREA\DB01\ARCHIVELO
G\2006_08_21\O1_MF_1_8_2GLD3OBP_.ARC recid=4 stamp=599040183
archive log filename=D:\ORACLE\PRODUCT\10.1.0\FLASH_RECOVERY_AREA\DB01\ARCHIVELO
G\2006_08_20\ARC00009_0598966187.001 recid=5 stamp=599046469
archive log filename=D:\ORACLE\PRODUCT\10.1.0\FLASH_RECOVERY_AREA\DB01\ARCHIVELO
G\2006_08_20\ARC00010_0598966187.001 recid=6 stamp=599046809
archive log filename=D:\ORACLE\PRODUCT\10.1.0\FLASH_RECOVERY_AREA\DB01\ARCHIVELO
G\2006_08_20\ARC00011_0598966187.001 recid=7 stamp=599046943
archive log filename=D:\ORACLE\PRODUCT\10.1.0\FLASH_RECOVERY_AREA\DB01\ARCHIVELO
G\2006_08_20\ARC00012_0598966187.001 recid=8 stamp=599046957
archive log filename=D:\ORACLE\PRODUCT\10.1.0\FLASH_RECOVERY_AREA\DB01\ARCHIVELO
G\2006_08_20\ARC00013_0598966187.001 recid=9 stamp=599046991
archive log filename=D:\ORACLE\PRODUCT\10.1.0\FLASH_RECOVERY_AREA\DB01\ARCHIVELO
G\2006_08_20\ARC00014_0598966187.001 recid=10 stamp=599047604
archive log filename=D:\ORACLE\PRODUCT\10.1.0\FLASH_RECOVERY_AREA\DB01\ARCHIVELO
G\2006_08_20\ARC00015_0598966187.001 recid=11 stamp=599047727
archive log filename=D:\ORACLE\PRODUCT\10.1.0\FLASH_RECOVERY_AREA\DB01\ARCHIVELO
G\2006_08_20\ARC00016_0598966187.001 recid=12 stamp=599047883
Finished backup at 21-AUG-06
RMAN>
http://download-west.oracle.com/docs/cd/B19306_01/backup.102/b14192/bkup003.htm#i1006454listen all other member opinion.

Clear the Doubt : ABAP Activity or Basis Activity

Hi All,
I have one requirement, if i excute a report am getting report output, from here if i clickes its enters the VD02 transaction, from there user can enter customer change option. Using vd02 user can change the customer details.
But in customer details i need only display format, for that basis person currently having a ZROLE.
I want to know how to include selected fields under this role?* This is a Basis activity or ABAP Activity.*
Basis team told that its a abap activity, create a z field group and give to us, we will add this zfield group into that particullar ZROLE.
Is its correct?
Pls anyone having idea pls clear this doubt.

Hi,
I believe your BASIS Team is right. They can only restrict upto the Txn Code Level from the BASIS Security feature.
Post this thread in BASIS Forum also so as to get the feel from BASIS Experts.

Dear Please Clear my doubt on JDBC.

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