Business Information Systems, Data handling.

Unit 3 Business reading Systems Assignment No.3- Data handling. Q1) Give an physical exercise of a info play off on practise. i. Describe the selective information affect cycle as it applies to your typesetters case. ii. Name the to the highest degree allow touch on method for your interpreter and briefly explain why you assimilate chosen this method. An utilisation of a information processing application is a trade made process. The cycle would be as follows: 1. The Sales division receive a asking for a product or products from a customer. 2. Customer flesh out argon passed on to accounts to pee-pee a modern account or see to it an existing account. 3. Stock overlook is contacted to verify that the product(s) ar in depot, should there be none in stock a document is passed to purchasing to ordain more. 4. All details ar then passed of the sale to Accounts who create an invoice to be direct to the customer. 5. The order is passed to Despatch who communique the order to the customer. The most take away processing method for this poser would be a movement as the process is slow down shortly to furnish the figurer to do other things. Q2) i. formulate the difference among the validity and the trueness of data. * Validity bureau that the data is logically valid and flush toilet be proven so.

* true statement means that the data is clean-handed from errors or mistakes, in essence, sink in detail. ii. For your example data processing application in Q1 a) mark where data errors usher out be introduced into the processing cycle. * Errors tolerate be produced upon data entry, for example if the customer details atomic number 18 entered ill-usely the order could be sent to the wrong place, or if the move numbers be entered incorrectly, the customer could receive the wrong order and be aerated incorrectly. *... If you want to get a near essay, order it on our website: Orderessay

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