System Security
The protection of computer based
resources that includes hardware, software, data, procedures and people against
unauthorized use or natural
Disaster is known as System
Security.
System Security can be divided into
four related issues:
Security
Integrity
Privacy
Confidentiality
SYSTEM SECURITY refers to the technical innovations
and procedures applied to the hardware and operation systems to protect against
deliberate or accidental damage from a defined threat.
DATA SECURITY is the protection of data from
loss, disclosure,...
Wednesday, 26 June 2013
System Design and Normalization
System Design:
Software design sits at the
technical kernel of the software engineering process and is applied regardless
of the development paradigm and area of application. Design is the first step
in the development phase for any engineered product or system. The designer’s
goal is to produce a model or representation of an entity that will later be
built. Beginning, once system requirement have been specified and analyzed,
system design is the first of the three technical activities -design, code and
test that is required to build and...
SQL Server
SQL
SERVER
A database management,
or DBMS, gives the user access to their data and helps them transform the data
into information. Such database management systems include dBase, paradox, IMS,
SQL Server and SQL Server. These systems
allow users to create, update and extract information from their database.
A database is a structured collection of data. Data refers to the characteristics of people,
things and events. SQL Server stores
each...
ADO.NET Overview
ADO.NET OVERVIEW
ADO.NET is an
evolution of the ADO
data access model that directly addresses user requirements for developing
scalable applications. It was designed specifically for the web with
scalability, statelessness, and XML in mind.
ADO.NET uses some ADO objects, such as the Connection
and Command objects, and also introduces new objects. Key new ADO.NET
objects include the DataSet, DataReader, and DataAdapter.
The important
distinction between this evolved stage of ADO.NET and previous data
architectures is that there exists an...
Software Requirement Specification
SOFTWARE REQUIREMENT SPECIFICATION
DEVELOPERS RESPONSIBILITIES
OVERVIEW:
The developer is responsible for:
Developing the system, which meets
the SRS and solving all the requirements of the system?
·
Demonstrating
the system and installing the system at client's location after the acceptance
testing is successful.
·
Submitting
the required user manual describing the system interfaces to work on it and
also the documents of the system.
·
Conducting
any...
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