Database definition - micro cds/isis application, Software Engineering

Assignment Help:

Database Definition:

There are four basic steps involved in defining a database. They are: 

i)  Creating a Field Definition Table (FDT) : The possible content of data records should be determined in a Field Definition Table (FDT). This table is set up by using The Line Editor of micro CDS/ISIS. Tag number, name, maximum length, repeatability end possible sub-field identifiers are to be specified for each field. 

ii)  Creating a Data Entry Worksheet: The default data entry worksheet is to be compiled, Worksheet editor facilitates this job. Separate worksheets can be compiled to suit different requirements using the facilities of worksheet editor. 

iii)  Defining the Display/Print Formats : A default display/print format has to be specified. The output sequence and layout of the fields are to be described with the help of Print Formatting Language. This language is used throughout the system to specify field manipulations. Separate display formats can be specified as per the requirement.  


Related Discussions:- Database definition - micro cds/isis application

State about the build and fix model, Build and Fix Model It's a simple...

Build and Fix Model It's a simple two phase model. In one phase, code is developed and in another, code is fixed. Figuredepicts the Build and Fix model.

What are the benefits of incremental model, What are the Benefits of increm...

What are the Benefits of incremental model This model is acceptable when there is less number of person involved in the project. Technical risks can be handle with every

What is boundary value analysis, Q. What is Boundary Value Analysis? B...

Q. What is Boundary Value Analysis? Boundary Value Analysis: It is extensively recognized that input values at the extreme ends of input domain cause more errors in system. M

What is data dictionary, What is Data Dictionary? Data dictionary is a ...

What is Data Dictionary? Data dictionary is a storehouse of data giving information about data. It is a list of terms and their meaning for all data items and data files of a s

Explain beta testing, Beta testing is testing an application when developme...

Beta testing is testing an application when development and testing are essentially done and final bugs and troubles require to be found before the final release. Beta testing is t

Describe briefly on the seven stages in a product life cycle, Problem 1: ...

Problem 1: Describe briefly on the seven stages in a product life cycle. Problem 2: What do you meant by SSAD? Explain in detail. Problem 3: What is a predictiv

Srs, Why is SRS document known as black box specification of a system

Why is SRS document known as black box specification of a system

Write sql code to make the changes, Assuming that all the tables have been ...

Assuming that all the tables have been created as given in the relational schema, write SQL code to make the following changes in the structure of the tables: (i) Make the empl

Determine the advantages of spiral model, Determine the advantages of spira...

Determine the advantages of spiral model In this model Software development starts with lesser requirements specification, lesser risk analysisetc. Radical dimension this model

What is the advantages of iterative model, What is the advantages of Iterat...

What is the advantages of Iterative model This model is useful when less manpower is available for software development and release deadlines are tight. It's best suited for in

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