Backup is very important not only for database but for any information you have on your disk drive or on
your personal PC. It is a safeguard against any data loss or corruption. Since we are dealing with the
system, there is no such guarantee that your da
A tablespace is a storage location where the actual data underlying database objects can be kept. It
provides a layer of abstraction between physical and logical data, and serves to allocate storage for all
DBMS managed segments.
A tablespace is a logical
It is a collection of information stored in a computer.
It is being free from danger.
It is the mechanisms that protect the database against intentional or accidental threats.
Database Security is defined as the proc
A technical function that is responsible for physical database design and for dealing with technical issues
such as security enforcement, database performance, and backup and recovery. Database administrator
(DBA) in charge require
Data Dictionary (also called information repositories) are mini database management systems that
manages metadata. It is a repository of information about a database that documents data elements of a
database. The data dictionary is an integral part of th
Sai Kumar Thati
CIS-605-Advanced Database Management
5.2 SQL Workshop
April 12th 2015
1. Create the table MEMBER with the specifications listed below:
The idea of virtualization is well known in both academia and industry. Virtualization is a technique for
hiding the physical characteristics of computing resources from the way in which other system,
application, or end user inter
Metadata basically summarizes the information of other data. It is used to facilitate the understanding,
characteristic and management usage of data. Some basic example of document metadata are author,
date created, date modified and file size. Metadata h
There is always a discussion on how much data a particular user should see? When a
user is granted access to database system there are questions to basic security
standards like Confidentiality, Integrity and Availability.
Confidentiality of data means it
Oracle database 10g Express Edition (oracle database XE) is an entry-level, small-footprint database
based on the Oracle Database 10g code base thats free to develop, deploy and distribute, fast to
download, and simple to administer. Oracle Database XE is