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

What are interrupts, What are interrupts In a microprocessor system, th...

What are interrupts In a microprocessor system, there are three main types of interrupt that cause a break in the normal implementing of a program

What are quality factors, What are Quality factors? For large projects...

What are Quality factors? For large projects with 'average' capabilities, the development process verifies product quality. For small projects, the capabilities of the deve

State the process of white box testing, State the process of White box test...

State the process of White box testing White box testing:   This method, also termed as glass box testing, is performed early in testing process.  By using this, software engi

What is test schedule, The test schedule is a schedule that signifies all t...

The test schedule is a schedule that signifies all tasks needed for a successful testing effort, a schedule of all test activities and resource needs.

Define evolutionary prototyping, Evolutionary prototyping: Evolutionary Pr...

Evolutionary prototyping: Evolutionary Prototyping (also called as breadboard prototyping) is quite dissimilar from Throwaway Prototyping. The main goal when using Evolutionary Pr

Determine the software testing, What is software testing The testing pr...

What is software testing The testing process focuses on the logical internals of the software, ensuring that all statements have been tested, and on the functional externals, t

What is data binding, Q. What is Data Binding? Ans. The matrix that at...

Q. What is Data Binding? Ans. The matrix that attempts to imprison the module-level concept of coupling is data binding. Data binding are a calculate that captures the data in

Explain any ten case tools, Question 1 Explain black box and white box tes...

Question 1 Explain black box and white box testing techniques Question 2 Explain different roles of the software development? Question 3 List out different project

Explain compatibility testing, Compatibility testing is testing how well so...

Compatibility testing is testing how well software performs in a certain operating system,hardware, software, or network environment.

State the testing and debugging, State the Testing and Debugging Testin...

State the Testing and Debugging Testing is process of verifying if the application matches needs and reporting bugs; Testing is usually done by an independent testing team wher

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