Creating the field selection table - database definition, Software Engineering

Assignment Help:

Creating the Field Selection Table (FST) :

Entering of data and creating indexes for searching is a very important feature associated with any information storage and retrieval software package. User-friendliness, reliability and data validation are the major aspects to be considered in this context. Worksheet should be defined by the system manager before any data is entered into the file. After the worksheet is created then data entry is accomplished with the help of data entry menu. Entering and editing aspects of fields is controlled by the Field Editor. It provides the following features: 

i)  insert and over write mode 

ii)  moving cursor within a field 

iii)  text deletion to the end of the field 

iv)  cut and paste facilities 

Moving hack and forth among fields and pages of worksheet can be done on the fly. If the field is found to be erroneous, error messages and audio signals are issued by the program. Also multiple values of a field can be entered continuously if these are separated by a (%) sign.  


Related Discussions:- Creating the field selection table - database definition

Describe the data abstraction, What does Data abstraction contains? A D...

What does Data abstraction contains? A Data abstraction is a named collection of data that describes a data object Eg: door Attributes: door type, Opening mechanism, Swing d

Determine the primary activities of spiral model, Determine the primary act...

Determine the primary activities of spiral model Below are the primary activities in this model: • Finalising Objective: Objectives are set for the particular phase of the

Discuss in details about functional modeling, Discuss in details about Func...

Discuss in details about Functional Modeling. This model describes the computations that take part within a system. This model is helpful when the conversion from the inp

What is upward compression, What is Upward compression? Ans) In software...

What is Upward compression? Ans) In software design, "upward compression" means a type of demodularization in which a subordinate module is copied into the body of a better modu

Explain a variable, Explain a variable? "Variables" are data items in a ...

Explain a variable? "Variables" are data items in a program whose values can change.

What do you understand by the term integrity, Question: (a) What do yo...

Question: (a) What do you understand by the term "integrity"? (b) Which type of attack denies authorized users access to network resources? (c) You have discovered tha

What do you understand by black box testing, Q. What do you understand by b...

Q. What do you understand by black box testing? Black Box Testing:-Black Box Testing is as well called behavioural testing focuses on the functional requirements of the softwar

Discuss about service oriented architecture, Question : (a) Discuss ab...

Question : (a) Discuss about Service Oriented Architecture (SOA), in terms of key principles, benefits and applicability. Also include examples of applications suitable for

What is defect analysis, What is Defect Analysis? Ans) Using defects as ...

What is Defect Analysis? Ans) Using defects as data for regularly quality improvement. Defect analysis usually to classify defects into categories and recognize possible causes

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