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

Explain about rapid prototyping techniques, Explain about rapid prototyping...

Explain about rapid prototyping techniques. Executable specification languages. Used to living the system specification. It is expressed in a formal, mathematical la

Define the procedural abstraction, State Procedural abstraction. A Pro...

State Procedural abstraction. A Procedural abstraction is a named series of commands that has a specific and limited function. Eg: Open Walk to the door, reach out & grasp

SAD Design Phase, describe normalization & its forms? plz i m very thankful...

describe normalization & its forms? plz i m very thankful.......

Differentiate between regression testing and re-testing, Differentiate betw...

Differentiate between regression testing and re-testing - Re-testing: - It means testing a single defect that was just fixed. Only one test is performed here. - The ta

Project, How to create A system to incorporate uploading and display of dif...

How to create A system to incorporate uploading and display of different media types on the web e.g. audio, video, graphics, text, power point files, excel files, Word files on the

Name certain common tools which are used for load testing, Name certain com...

Name certain common tools which are used for load testing. - Rational Performance Tester by IBM Rational - Open STA an Open Source tool - LoadRunner by HP - Silk Perfo

Determine the level 0 and level 1 of DFD, Determine the level 0 and level 1...

Determine the level 0 and level 1 of DFD External entities provide input data for processing. During processing, some intermediate data is generated. After final processing, fi

Determine the working of developer of software, Determine the working of de...

Determine the working of developer of Software As developer of Software and user of Software became separate organisation, business concepts such as software costing, Software

What is the aim of testing, In well-run projects, the mission of the test t...

In well-run projects, the mission of the test team is not merely to perform testing, but to help decrease the risk of product failure. Testers look for manifest problems in the pro

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