Oracle and Unix


 
Thread Tools Search this Thread
Top Forums UNIX for Advanced & Expert Users Oracle and Unix
# 1  
Old 11-21-2001
Data Oracle and Unix

Hi I am having trouble with a script to export individual schemas to tape from an oracle database. Basicaly I need to export each shema through a pipe with compression and store each shema name in a file with the relevant tape marker.
# 2  
Old 11-21-2001
Hi,

have you considered doing an export to a named pipe on disk for all schemas and then tar to tape?

This will be quicker from the Database point of view.
# 3  
Old 11-21-2001
Data

Although quicker we don't have physical disk space to accomadate one schema so I need to use a pipe with inline compression to the tape which I can do it is just writing a record of the file makers on the tape so I can skip to the exact schema that needs importing. I need to make this a dynamic script by queriering the dba_objects table in oracle and exporting only those users with objects in their schema and writing each dump to tape sequentialy.
# 4  
Old 11-21-2001
Oracle & Unix

Hi guys I really dont know how large you database is or what kind of schema you're trying to export in fact I dont know what kind of error UNIX sends to you. But from my point of view is quite possible be a swap or memory space problem, I think if you dont have enough disk space is possible you dont have enough swap or 'RAM' as you want to name it. At first check the schema size and then your swap, memory and so on.

cheers
Login or Register to Ask a Question

Previous Thread | Next Thread

9 More Discussions You Might Find Interesting

1. Programming

Oracle/UNIX

How do you combine the two language. (1 Reply)
Discussion started by: zbest1966
1 Replies

2. Shell Programming and Scripting

unix-oracle

Hallo Friends, My script looks like this: #!/bin/ksh set -x ######################################################################### # # Name: # statistics.ksh # # Details: # Performs a series of queries on the database to analyse application performance; # reports on backlog of... (2 Replies)
Discussion started by: kekanap
2 Replies

3. UNIX for Advanced & Expert Users

oracle to unix

how can i safely transfer a oracle database to a unix system thanks (1 Reply)
Discussion started by: djbilly
1 Replies

4. UNIX for Dummies Questions & Answers

unix for oracle

Hi unixers, :) Anyone have any links or online tutorials for Shell Scripting with respect to Oracle . Any example of script calling any Oracle procedure or function or passing parameters is highly appreciated. (6 Replies)
Discussion started by: ravi raj kumar
6 Replies

5. Shell Programming and Scripting

Unix Oracle

Through a shell script ... I am invoking sql plus.. Code is as follows... echo " set feedback off verify off pagesize 0 select column from table " | sqlplus -s/@dbname | read var_col Now if oracle throws an exception for above select statement ...then how can i catch it ?... (15 Replies)
Discussion started by: dhananjaysk
15 Replies

6. Shell Programming and Scripting

Unix + Oracle

Hello people, at the moment, I have a database server running HP-UX and Oracle. From time to time, I need to extract data from oracle, and then do some data management (Awk, sed) within unix. At the moment, what I do is to copy the output from my oracle query and then paste into a file on another... (1 Reply)
Discussion started by: Khoomfire
1 Replies

7. HP-UX

Restore of oracle 8i from hp unix 11.0 to HP unix 11i

Hi, We are planning to migrate oracle 8.1.7.2 (8i) currently installed on a host with HP unix 11.0 to a host with HP Unix 11i. The method we are adopting is backup and restore of all file systems. Could this be a problem, apart from linking libraries on the target system. Thanks for the... (1 Reply)
Discussion started by: amitb
1 Replies

8. UNIX for Dummies Questions & Answers

Oracle to MySQL through Unix

Hello All, I'm a complete Unix newbie, and I have been asked to provide a solution for the following opportunity: Currently there is an Oracle database residing on a Unix box that I need to connect to on a regular basis from another Unix box. Upon connecting I need to hit multiple tables and... (6 Replies)
Discussion started by: Z24_2000
6 Replies

9. Programming

Oracle 9i on Unix

i am upgrading my Oracle 8i database to 9i that runs on Unix platform. Does this require me to make any changes in Unix so as to run the upgrade successfully? Regards, Gerald. (2 Replies)
Discussion started by: gerald_agoi
2 Replies
Login or Register to Ask a Question