BC remote Oracle DBA - Call (800) 766-1884  
Oracle Consulting Oracle Training Development

Remote DBA

Remote DBA Plans  

Remote DBA Service

Remote DBA RAC

   
Remote DBA Oracle Home
Remote DBA Oracle Training
Remote DBA SQL Tuning Consulting
Remote DBA Oracle Tuning Consulting
Remote DBA Data Warehouse Consulting
Remote DBA Oracle Project Management
Remote DBA Oracle Security Assessment
Remote DBA Unix Consulting
Burleson Books
Burleson Articles
Burleson Web Courses
Burleson Qualifications
Oracle Links
Remote DBA Oracle Monitoring
Remote DBA Support Benefits
Remote DBA Plans & Prices
Our Automation Strategy
What We Monitor
Oracle Apps Support
Print Our Brochure
Contact Us (e-mail)
Oracle Job Opportunities
Oracle Consulting Prices





   

 

 

 

Remote DBA services

Remote DBA Support

Remote DBA RAC

Remote DBA Reasons

Remote Oracle Tuning

Remote DBA Links

Oracle DBA Support

Oracle DBA Forum

Oracle Disaster

Oracle Training

Oracle Tuning

Oracle Training

 Remote DBA SQL Server

Remote MSSQL Consulting

Oracle DBA Hosting

Oracle License Negotiation

 

 


 

 

 

 

 

 
 

File Security Model

Oracle Tips by Burleson Consulting


In Linux, every file and every directory has a user of the system that is the owner of the file or directory. Each file and directory also has a security group associated with it that has access rights to the file or directory. If you are neither the file/directory owner nor assigned to the security group for the file, you are classified as ‘other’ and may still have certain rights to access the file as we shall learn.

Each of the three file access categories (owner, group, other) has a set of three access permissions associated with it. The access permissions are read, write, and execute. You will recall from the discussions about file and directory commands that using the –l option with the ls command, will display the file and directory permissions as well as the owner and group as demonstrated below:

File Permissions, Owner, & Group
$ ls -l
total 12
-rw-rw-r-- 1 tclark authors 2229 Jan 13 21:35
declaration.txt
-rw-rw-r-- 1 tclark authors 1310 Jan 13 17:48
gettysburg.txt
-rw-rw-r-- 1 tclark authors 360 Jan 13 17:48
preamble.txt
$


The above book excerpt is from:

Easy Linux Commands
Working Examples of Linux Command Syntax

ISBN: 0-9759135-0-6   

Terry Clark 


Expert Remote DBA

BC is America's oldest and largest Remote DBA Oracle support provider.  Get real Remote DBA experts, call
BC Remote DBA today.

 

 

Remote DBA Service
 

Oracle Tuning Book

 

Advance SQL Tuning Book 

BC Oracle support

Oracle books by Rampant

Oracle monitoring software

 

 

 

 

 

 

BC Remote Oracle Support

Remote DBA

Remote DBA Services

Copyright © 1996 -  2013 by Burleson. All rights reserved.

Oracle® is the registered trademark of Oracle Corporation.



Hit Counter