I need for my job one shell script very concrete about connection to oracle databases and writing to text file.
Well I tell you:
1.- I must read a file as parameter from linux interface:
> example.sh fileToRead
2.-I must read line to line in "fileToRead" and take a specific value for each line:
0000000#12516654066#654654654564#xx/xx/xxxx#xx/xx/xxxx
0000000#12901548932#545464654656#//#xx/xx/xxxx
0000000#64654687434#564849849879#//#xx/xx/xxxx
3.- For each value I must call a fileA.sql make a query with this value:
I have a fileA.sql ==>
SELECT * FROM hello
WHERE hello.num = 'żż???'
4.- And the last is to dump the results in a text file or a .dat
My shell script is this, so I know that it´s wrong and incomplete:
Thanks for all and greetings!!!
Moderator's Comments:
Please use next time code tags for your code and data
Last edited by vbe; 03-07-2013 at 11:55 AM..
Reason: code tags
Hi, in your code there are some errors: this code mybe useful for you.
First create a bash
in the sql file:
then execute the bash, passing as first parameter the file: hope I helped you.
If this works try also the bipinajith solution, that result more fast, but not applicable if the list is very long.
==> I tried and the result is not very good for me because my $1 it´s a file about 1.000.000 lines and I need open the database out of the "for".
==> I woould like open my database here:
but this is a problem!!!
THANKS FOR ALL ... and I am sorry for need so helping.
1) Read the file called "file_to_read", extract the data, generate the query with the "IN" operator and redirect it to a file called "file.sql"
2) Connect to sqlplus and run the file "file.sql".
That way, you do not hold the entire query in a shell variable - you save it in a file.
My dummy Oracle table called "hello" looks like this:
On the Linux filesystem, the files look like this -
When the shell script "example.sh" runs, it first creates "file.sql" which is then used to query the Oracle table and redirect the output to "tramit.dat".
Dear Team,
please help me to solve this problem using Linux command. I want to dump this data into an excel sheet,
Suppose I have a string like:
ABC
PQR
XYZ
ASD
then I expect output as a
ABC XYZ
PQR ASD (3 Replies)
I am facing issue related to performance of one customized application running on RHEL 5.9. The application stalls for some unknown reason that I need to track. For that I require some tool or shell scripts that can monitor the CPU usage statistics (what we get in TOP or in more detail by other... (6 Replies)
1. The problem statement, all variables and given/known data:
are the oracle dump files compatible to direct import into db2?
I already tried many times but it always truncated results.
anyone can help/ advice or suggest?
2. Relevant commands, code, scripts, algorithms:
exp... (3 Replies)
Hi,
Is it possible to pass oracle connection information from a configuration file and use that to connect to oracle database in my unix shell scripts. Following is the scenario:
(1) I would like to save oracle connection string details in a configuration file (ex., dbconfig.txt)
(2) from my... (6 Replies)
Hi All,
I am facing one problem related to importing Oracle Dump file.
We have two different version of AIX boxes with oracle (version 10.2.0.4.0) installed.
On one AIX box (version 6.1) we are creating oracle dump file (*.dmp) using oracle exp utility and importing it onto another AIX box... (1 Reply)
Hi All,
I have a linux centos instance which has a dump file. I need to import the dump file to the oracle server which is located at some remote location. I have installed the oracle client on my machine and I am able to connect to the remote oracle server.
Now how to import the dump to the... (3 Replies)
Hi all,
I have a data like,
0,R001,2,D
this wants to be loaded into a oracle database table.
Pl let me know how this has to be done.
Thanks in advance (2 Replies)
Hi
Does any one have any idea on uploading the data using Unix Shell script from text file to Oracle database.
Requirement:-
1. Need to connect to Oracle database from Unix Shell script.
2. Need to pick Text file from some location on Unix Box.
3. Need to upload the data from text file to... (6 Replies)