159803
Description
Mind Map by Skye Boulton, updated more than 1 year ago
|
Created by Skye Boulton
over 11 years ago
|
|
Storage and Retrieval
- Database Management
System (DBMS)
- The role of a DBMS in handling
access to a database
- The independence of
data from the DBMS
- The role of a DBMS in handling
access to a database
- Tools
- Storage & Retrieval
- Extracting relevant information
- Selecting data
(QBE & SQL)
- Extracting relevant information
- Hypermedia search
- Free text searching
- Operation of a search engine
- Free text searching
- Storage & Retrieval
- Storage Media
- CD-ROM's
- Hard disks
- Cartridge & Tape
- CD-ROM's
- Types
- Online & offline storage
- Encryption & Decryption
- Centralised & distributed
databases
- Back up & security
procedures
- Direct & sequential acccess
- Online & offline storage
Want to create your own Mind Maps for free with GoConqr? Learn more.