Linux in a Nutshell, 6th Edition
Book Description:
Everything you need to know about Linux is in this book. Written by Stephen Figgins, Ellen Siever, Robert Love, and Arnold Robbins --...
Masking and IP Addressing format
Types of Addressing
Classful Addressing
Classless Addressing
Classful Addressing
IPv4 uses concept of classes. This architecture is called classful addressing
Types of Classes
Class...
Database Transaction
Database Transaction
Transaction is a Collection of operations that forms a single logical unit of work.
A transaction is an atomic unit of work that...
2 – Phase Commit Protocol
Commit Protocol
In transaction processing, databases & comp. n/w, the 2 Phase commit is a type of atomic commitment protocol ( ACP ). It...
IPv4 Classes
This architecture of IPv4 classes is called classful addressing. In classful addressing, the address space is divided into 5 classes: A, B, C, D,...
Database Data Structure
Data Independence
The ability of modifying a schema definition in one level without affecting a schema definition in a Higher Level is called Data...
UbuntuHacks
Book Description:
Like all books in the "Hacks" series, Ubuntu Hacks includes 100 quick tips and tricks for all users of all technical levels. Beginners...
Best DNS Server -> Increase Internet Speed
List of Top 10 Best DNS Server : To increase Internet Speed
Google:
Preferred DNS server - 8.8.8.8
Alternate DNS server - 8.8.4.4
Norton DNS:
Preferred...
Hash Detector BTr3
Hash Detector BackTrack r3
/* To Detect what type of algorithm is used to make hash encrypted */
root@bt:~# cd /pentest/passwords/hash-identifier
root@bt:/pentest/passwords/hash-identifier# ls
...
DBMS vs FPS
DBMS vs FPS ( File Processing System)
Flexibility
Because programs and data are independent, programs don’t have to be modified when types of unrelated data...