Ebooks plsql programming in unix platform

can any one send me ebooks of plsql-programming in unix platform and advanced Oracle JDeveloper 10g for forms & PL/SQL developers ,Oracle Devlpr Advcd Forms & Reports
thanks in advance..
my mail id is- [email protected]
Edited by: OCP.Jaganmaya on Feb 16, 2011 5:12 AM

http://download.oracle.com/docs/cd/E11882_01/appdev.112/e10766/toc.htm
http://download.oracle.com/docs/cd/E11882_01/appdev.112/e17126/toc.htm
http://www.oracle.com/technetwork/developer-tools/jdev/documentation/index.html
http://www.oracle.com/technetwork/developer-tools/index.html

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PLSQL task in Unix

Hi,
This may not be a great question.
I am going to appear for an plsql interview within a month time.
I just want to know what are the task done by a PLSQL person in UNIX Platform.
I know unix but never worked on it for plsql developemnt.
Regarding Interview i need to know these tasks from u people. So that i can practice the same to make sharp prepararion.
Please suggest.
Thanking you
Roy

Dear karthik,
It was very much helpful data. Can u please provide some exmaple activity on the same.
I assume that in case of PLSQL design & developement, we can write all the trigger, procedure packages etc. (Plz correct me if i m wrong)
But what about rest of all? means--
3. Unit Testing
4. Peer review
5. Documentation
I will be very much thankful if you give atleast an example per case.
thnks
Roy
Edited by: ROY on Feb 23, 2011 5:51 PM

How to find cd rom drive in windows and unix platform using java program

Hi,
I am having the requirement of finding the cd rom drive
using java program. I do not know the label and which
one is the cd rom drive. also I want to know how many
cd rom drives are there on my system. I want the solution
for windows and unix platforms.
If have any suggestions please mail to [email protected]
Deepak

Ughhh.. I had the same problem with multi platform file-system detection
First off - Unix.
Do you know for sure you have all your drives mounted?? This could be a big problem because java will not see unmounted drives... So you can scour thru your /etc/fstab to find out which drives are available... or you can mount all and show roots... (Yuck!)... You've got timeouts and all sorts of things to worry about...
I would then shy away from the java.io.File.listRoots() on unix and rely on parsing your fs file. If a user would like to see the medium in the drive. Do a Runtime.exec and mount the drive, then you can grab the filesystem by wrapping it in the java.io.File object. ( NOTE - this will hold well for your NFS mounts as well which might be buried under other FS. So you now have detection for that as well. ) Labels are also noted in this file. Let me know if you don't know the difference between mtab and fstab....
Second - Winders.... Corney but I love saying that.
The listRoots is a good solution. As others have said CD-ROMS will not be writable. Use a combination of getName and getPath to decipher the label and mount point.
Hope this helps!

Reg : Plsql in UNIX platform

Hi all,
I have the requirement to work with PL?SQL in UNIX platform .
Please give me any documents or links that covers the topics .
Thanks in advance

search a bit:
http://www.google.com/#hl=en&source=hp&q=plsql+unix&aq=f&aqi=g-s1g-sx1g-s3g-sx3g-s1g-sx1&aql=&oq=&gs_rfai=&fp=ca6b5a4f84435186
All documentation:
http://www.oracle.com/technology/documentation/index.html

PLSQL job and unix shell scripting

I want to be a plsql developer, now reading job ads for the technical requirement.
This is a typical plsql job ad:
"Technically those applying MUST have a minimum 5 years Oracle PL/SQL design and development experience combined with 3 years Informatica/ ETL exposure. You should be comfortable working off Unix platforms and associated *Shell Scripting* and database performance tuning. Experience with vendor products surrounding the compliance area such as Mantas or Actimize is highly beneficial. "
Generally, do plsql developers work with shell scripting on a basic level, like echoing, saving files, looping etc, well, this level? : Unix Programming for dummies [http://www.amazon.com/Programming-Dummies-James-Edward-Keogh/dp/0764500619|http://www.amazon.com/Programming-Dummies-James-Edward-Keogh/dp/0764500619] . Er...this kind of of shell programming is very easy, why bother even putting the requirement in the ad? It's like saying you need to know primary school maths for the job.
Or plsql developers work with unix programming at this kernel programming level, like semaphores, signal, UNIX Systems Programming: Communication, Concurrency and Threads? [http://www.amazon.com/UNIX-Systems-Programming-Communication-Concurrency/dp/0130424110/ref=sr_1_6?ie=UTF8&s=books&qid=1256350650&sr=1-6|http://www.amazon.com/UNIX-Systems-Programming-Communication-Concurrency/dp/0130424110/ref=sr_1_6?ie=UTF8&s=books&qid=1256350650&sr=1-6]
I got plsql and sql tuning requirement under control, now need your help to know what level of expertise is required for unix shell scripting. What plsql developers generally do with unix shell scripting? Can you recommend a book to read?
Many advance thanks.

Generally, do plsql developers work with shell scripting on a basic level, like echoing, saving files, looping etcYes.
Or plsql developers work with unix programming at this kernel programming level, like semaphores, signal, UNIX Systems Programming: Communication, Concurrency and Threads? Generally speaking, No.

How to submit a cuncurrent program from UNIX?

How to submit a concurrent program from UNIX.Plz reply immediatly

Please see;
Oracle Metalink Document: How to Submit a Concurrent Request Using CONCSUB Syntax: Doc ID: Note:457519.1
https://metalink.oracle.com/metalink/plsql/f?p=130:14:5250231761732667752::::p14_database_id,p14_docid,p14_show_header,p14_show_help,p14_black_frame,p14_font:NOT,457519.1,1,1,0,helvetica
Adith

JAVA application on a UNIX platform

I've stripped my code to the very simplest form and I can not fix this strange behaviour I'm getting when I run it on a UNIX machine. Both Linux and Windows work fine. Simply put this code initializes a File object corresponding to a directory on the user machine:
File dir = new File("/usr/local"); I then query the directory for all Files every couple seconds and print them out
while(x < 0) {//infinite loop
list = dir.listFiles();
for (int y =0; y<=list.length-1; y++{
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thread.slepp(1000);
} The problem on the UNIX platform is that once the number of file reaches about 82, sometime 83, sometimes 84, it stops seeing all files. Comes up empty. This behaviour is not seen with Linux or Windows, I have listed up to 2500 files on those platforms. Any ideas?
BTW I'm using a SUN running Solaris

Well, is there any problem with your Solaris installation?
if you could run a script like this for a few minutes: (sorry, I have no access to a Solaris machine now in order to test this script, but I think that you can read it and understand the idea:
while true
do
    ls -l /usr/local | wc -l
    sleep 1
donels -l /usr/local lists the files of /usr/local, and wc -l counts the lines of the listing.
It's approximately the equivalent of your Java program. If it gives strange results like your Java program, you can try making a backup of all your work that you've done in the Solaris machine, and ask for immediate maintenance.

Objects to be transported from Windows platform to Unix platform

Hi experts
Our current development is on windows platform. and the production server will be on HP Unix platform.
I just wanted to know that is it possible to transport the webdynpro application and the portal contents.
Also wanted to know what all components need modification while transport.
Guide me the steps for the move.
regards
vija

Usually you shouldn´t have any issues transporting. Java bytecode is platform independent.
What CAN be an issue is the different endianess if you program yourself and assume, that the byte order is little endian - but if you stay on the webdynpro level you shouldn´t have any problems.
Markus

Passing value from plsql back to UNIX

I have a shell script which calls out to a plsql program using sqlplus command, but how do I return the values from the plsql program (a simple SELECT statement) back to the Unix script? Thanks.
James

Create one UNIX script
eg :- C2_ATG_Insert.sh
#!/usr/bin/ksh
#Variables to store the values
count=0
Count_ILX_EXCH=0
Count_ILX_CBOE_SERIES=0
Count_ILX_UNDLY_INST=0
Count_STOCK_TIPS=0
Count_TIPSSUM=0
# Block to check whether date is passed as a parameter
if (($# != 1))
then
echo "Usage: C2_ATG_Insert.sh dd-mon-yy"
exit 1
fi
# Assign the trade date to a variable
Temp_Date=$1
# Call the sql, Count_Temp.sql with date as parameter
sqlplus usernam/password@Database_Name @Counts_Temp.sql $Temp_Date
# remove the blank lines
sed '/^$/d' Counts_Temp.lst > Counts_C2ATG.lst
# Store variables from the spooled file which gets generated in Count_Temp.sql into variables defined
while read myline
do
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1) Count_ILX_EXCH=$myline ;;
2) Count_ILX_CBOE_SERIES=$myline ;;
3) Count_ILX_UNDLY_INST=$myline ;;
4) Count_STOCK_TIPS=$myline ;;
5) Count_TIPSSUM=$myline ;;
esac
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echo "ILX_EXCH Count $Count_ILX_EXCH"
echo "ILX_CBOE_SERIES Count $Count_ILX_CBOE_SERIES"
echo "LX_UNDLY_INST Count $Count_ILX_UNDLY_INST"
echo "STOCK_TIPS Count $Count_STOCK_TIPS"
echo "TIPSSUM Count $Count_TIPSSUM"
if [ $Count_ILX_EXCH -eq 0 ] || [ $Count_ILX_CBOE_SERIES -eq 0 ] || [ $Count_ILX_UNDLY_INST -eq 0 ] || [ $Count_STOCK_TIPS -eq 0 ] || [ $Count_TIPSSUM -eq 0 ]
then
echo "*********** Count in one of the tables is Zero *****************"
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SET VERIFY OFF
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SET ECHO OFF
SET TIMING OFF
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UNION ALL
select count(*) from ILX_NONCBOE_SERIES where trade_date= '&&1'
UNION ALL
select count(*) from ILX_UNDLY_INST where trade_date = '&&1'
UNION ALL
select count(*) from STOCK_TIPS where trade_date = '&&1'
UNION ALL
select count(*) from TIPSSUM where trade_date ='&&1
spool off;
exit;
Do reply in case you are unable to undertand any part of the scripts

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i'm trying to execute the following command in a java program "perl xxx.pl" using the runtime.getruntime method
here is the piece of code
String[] cmd={"perl","-c","AraMorph.pl",""};
Process p = Runtime.getRuntime().exec(cmd,null,new File("/home/ahmed/buckwalter_morphan_1/data"));
p.waitFor();
BufferedReader in=new BufferedReader(new InputStreamReader(p.getInputStream()));
String line;
while ((line=in.readLine())!=null)
System.out.println(line);
but it doesn't output anything even if i tried to print the output to a file
i'm trying to execute this program on linux platform but its working properly on a windows platform
thx
raar

String[] cmd={"perl","AraMorph.pl"," </home/ahmed/in.txt"," >/home/ahmed/ast.txt"};
Process p = Runtime.getRuntime().exec(cmd,null,new File("/home/ahmed/buckwalter_morphan_1/data"));
BufferedReader in=new BufferedReader(new InputStreamReader(p.getErrorStream()));
String line;
while ((line=in.readLine())!=null)
System.out.println(line);
p.waitFor();
String str2=p.getInputStream().toString();
System.out.println("==================================="+str2);
and it still outputs nothing but goes in something like infinite loop or as assumed in the article u suggested a deadlock but even all solutions to all pitfalls didn't succeed

Java program in UNIX environment

Hi All,
Could you please help me with how to configure a java program in UNIX environment..
that is to schedule it to run every day from cron..
I need to know what are the basic things we require to achieve the above..
I guess it is:
A script
A config file containing db login details
oher than this I don?t know what is required plz help

You can execute any jar or class file with cron. If you are using a jar you might use something like java -jar /usr/bin/myapp.jar .
I use Linux, this is my area of expertise.
Here is an online guide "for complete newbies" on how to set up cron.
http://www.unixgeeks.org/security/newbie/unix/cron-1.html
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Differences between Oracle 8i for a UNIX Platform and Oracle 8i for a Linux Platform

Hello,
J would like to know if there are some differences between Oracle 8i for a UNIX Platform and Oracle 8i for a Linux Platform.
I know that there are some differences on Oracle 8i Parallel Server and i know that some products are not include like precompiler (Mod*Ada, Pro*FORTRAN) on a Linux Platform.
Thank you.

We have installed Oracle 8i on Solaris 8 and it had a great performance, of course that the hardware and licence invested here was costed my the office where i work. Personaly i'd installed linux reh hat 8 and oracle 8i, imagine that, it could be implemented by any individual that has the time to do so.
By buyinng from a company that has a good background you could be sure that you will have support.
Bottom line, if you have the $ to buy great hardware go for a unix platform. But if you don't a Red Hat Linux Server Licence with a 1 year sopport and Oracle data base is about 3500Dls.
Visit www.red-hat.com
Rewards... Bye

Differences between Oracle 8i for a UNIX Platform and a Linux Platform

I want to know the differences between Oracle 8i for a UNIX Platform and Oracle 8i for a Linux Platform. And which platform is better?
Thanks

We have installed Oracle 8i on Solaris 8 and it had a great performance, of course that the hardware and licence invested here was costed my the office where i work. Personaly i'd installed linux reh hat 8 and oracle 8i, imagine that, it could be implemented by any individual that has the time to do so.
By buyinng from a company that has a good background you could be sure that you will have support.
Bottom line, if you have the $ to buy great hardware go for a unix platform. But if you don't a Red Hat Linux Server Licence with a 1 year sopport and Oracle data base is about 3500Dls.
Visit www.red-hat.com
Rewards... Bye

CM Repository - Windows File System on EP(UNIX Platform)?

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Thanks!

Hello Antonio,
With EP6 SP2 Patch 5 KM on a Unix portal can access windows file systems including ACLs. Please have a look at the corresponing release notes
http://help.sap.com/saphelp_ep60sp2patch5/helpdata/en/4d/8dec404303702ae10000000a155106/frameset.htm
or in the documentation
http://help.sap.com/saphelp_ep60sp2patch5/helpdata/en/ed/b334ea02a2704388d1d2fc3e4298ad/frameset.htm
Kind regards,
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Migrating Oracle DB from OpenVMS to a Unix Platform

Hello all;
Wanted to find out if you have experience or info on any tools that assist in migrating a 24X7 OracleDB from an OpenVMS to a Unix platform. We have looked into the basic export and import but since the environment is OLTP-downtime is a concern. The DB is about 2TB of raw data.
Thank you

Something in writing from someone authorized by Oracle -- e.g. someone in Licence Sales -- would stand in a court of law.
Nevertheless, if you want "different inputs" from here :
Oracle licences by the number of cores. Off hand, since the number of cores is different, the licence count is not the same. However, Oracle also has "core scaling factors" (called Oracle Processor Core Factor Table) for different types of CPUs. You should see the Software Investment Guide at http://www.oracle.com/us/corporate/pricing/index.html and Oracle Database Licensing under Specialty Topics from the same URL.
Hemant K Chitale

Ebooks plsql programming in unix platform

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