Information storage and retrieval software, Software Engineering

Assignment Help:

INFORMATION STORAGE  AND RETRIEVAL SOFTWARE:

IBM (International Business Machines Corporation) was one of the earliest to invest money to develop software packages intended for Information Storage and Retrieval. The well known package STAIRS (an acronym for Storage and Information Retrieval System) was developed to be used on IBM machines, that too mainframe series. STAIRS was a machine dependent program which was commercially made available for any one who could afford its cost. This package has been used by some organisations to manage bibliographic databases. It was a powerful text-retrieval system which enabled string searching from any part of the record. Following the introduction of STAIRS, similar programs soon became available on mainframes as well as minicomputers. Packages like ISIS, MINISIS came into existence. But most of these packages were hardware dependent, and therefore could not be used on a wider scale due to lack of portability. Hence, need was felt to develop software packages which could be used for library and information storage and retrieval operations on a wider range of computers, especially microcomputer systems. Several attempts were made in this direction by commercial firms and international organisations like UNESCO, resulting in the proliferation of a number of microcomputer oriented software packages. Many of such packages are being commercially marketed, while a few packages like CDS/ISIS are supplied almost free of cost to educational and non-profit making institutions, particularly in India. 

Today, there are a number of microcomputer oriented software packages intended for automating library, routines and information retrieval operations. In recent years, the movement towards integrated modular software, which means that the librarian can spread the cost and effort of implementation without the risk of software incompatibility, has become common. There are packages such as 'Bookshelf' which contain programs for individual operations like acquisitions, cataloguing, serials control, etc. Each of these modules can be purchased separately, if necessary, and one can use the same set of records without the need to re-enter data each time.  


Related Discussions:- Information storage and retrieval software

Hotel reservation, how to make pseudo code of hotel reservation

how to make pseudo code of hotel reservation

Static testing tools and dynamic testing tools, Static testing tools: 1...

Static testing tools: 1. Static analysers   2. Code inspectors  3. Standard Dynamic testing tools   1. Coverage analyzers (execution verifiers)    2. Output co

Analyses the system design process of a project, Write a report which criti...

Write a report which critically analyses the system design process of a project. Projects might include designing a light rail network for a city, more environmentally-conscious bu

List the points of a simplified design process, List the points of a simpli...

List the points of a simplified design process. Ans. A design process may comprise a series of steps followed by designers. Depending on the product or else service some of t

What are the benefits of using stored procedures, What are the benefits of ...

What are the benefits of using Stored Procedures? - They help in reducing network traffic and latency which in turn boosts application performance. - They assist in promotin

Define verification and validation, Define Verification &Validation. V...

Define Verification &Validation. Verification: The set of activities that make sure that software correctly executes a specific function. Validation: The set of activiti

What is a test build manager, Test Build Managers deliver present software ...

Test Build Managers deliver present software versions to the test environment, install the application's software and relate software patches, to both the application and the opera

What are the various kinds of system testing, What are the various types of...

What are the various types of system testing? 1. Recovery testing - is intended to check the system's capability to recover from failures. 2. Security testing - verifies tha

Application design - micro cds-isis software, Application Design: Micr...

Application Design: Micro CDS/ISIS is a text oriented software package. It is a good , ho ice if one wishes to store textual data, retrieve the data by certain criteria, and d

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd