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questiona explain with the help of a diagram how a thermal inkjet printer worksb briefly explain the term density rangec distinguish between scaling
questiona differentiate between raster and vector imagesb explain the concept of bit depth what is the minimum number if bits required for a
questiona once a print job is accepted by the print service provider it will be assigned a job number and this information will become part of a
questiona define and distinguish between electronic commerce and electronic businessb according to you what are the benefits that electronic commerce
questionai define the term databaseii how is it different from a database management systemb what is the difference between an entity and an
question1 a system analyst has to install a particular type of topology in a textile industrya describe using diagrams the three most common
questionwrite a report to explain the concept of lan and wan including the various components of the telecommunication infrastructure required by utm
he sql query that will return the order number quantity ordered price each and total cost of an order quantity price each from the order details
questiona what are decision support systems and what role do they play in the business environmentb data mining is a knowledge discovery process of
questiona differentiate between the following termsi distributed database vs distributed database management system ii homogeneous distributed
a data warehouse can be defined as a subject-oriented integrated time-variant non-volatile collection of data in support of managements decision
a explain the three types of potential mistake which could occur if concurrency control is not properly enforced in the database system support
a explain briefly the three parts of a relational modelb contrast the following terms with an appropriate examplei stored attribute vs derived
questiona visual basic is governed by an event processor explain the meaning of this phraseb differentiate between an general procedure and event
a what is a sub-queryb what is the difference between a scalar sub-query and a tabular sub-queryc write an equivalent sql statement to get the
express the following queries in sqla write the sql code that will create all the four tables given in the appendix your answer should not
a differentiate between information and data b list and briefly explain five potential benefits of the database approach compared to conventional
a distinguish between lsquodatabase and lsquodatabase management systems dbmsb list and briefly describe five potential benefits of the database
questiona prepare an erd for the scenario given belowb convert the er diagram produced in a above into its physical design you have to choose an
consider the relation schemas as followsworks person name company name salary lives person name street city located incompany name city managers
a software contract and consultancy firm maintains details of all the various projects in which its employees are currently involved these details
a visual basic is governed by an event processor explain the meaning of this phraseb differentiate between an event procedure and a general
a what is a viewb what is the implication of creating a view with the select statement in the view definitionc make reference to the relational
question this question refers to the database schema express the following queries in sqla list the first name last name and telephone number of all
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