galaxy limited owns shares of other companies about 80 percent of which are listed in the stock exchange . It holds about 800 parcels of shares. The computer system maintains the following information on each share parcel . purchaed on It was sold on Name of the investor shares sold by cash Investing cost Profit or loss from sales Income from dividend . For 2 years the above data is kept in the computer .

What is the precise meaning of the phrase "price-performance ratio" when used to the subject of computer science? What parts of its utilization provide difficulties?

The ability of a computer's processing capacity to do anything other than manipulate and store numbers is a challenge when attempting to fix the issues that it always creates. What other methods besides these have been tried to get around these problems?

99. The relational model uses some unfamiliar terminology. A tuple is equivalent to a: a. record b. field c. file d. data base

To what extent does validating input data entail?

using VBA and Excel Create a table with 6 products and their prices in cells A1:A6 and B1:B6 in a sheet called Catalogue in your Excel file. Use message boxes and input boxes to carry out the following tasks: - Ask the user which item they want to buy. - If the item is not available, give an appropriate error message, Otherwise, ask if they want to buy something else. - Repeat the above until the user does not want to buy any more items. other items. You should keep a running total of the amount spent, the number of items bought and the price of the cheapest item bought. - If there are more than three items in total, discount the final cost by the price of the cheapest item. - If today is a Wednesday, apply a 5% discount and display the final price in a message box entitled "Discount Wednesday", a warning icon and the OK button. Otherwise, display the final price in a box titled "Final Price". (Date() is the VBA equivalent of TODAY().

It is possible for a computer system to generate and process information in a variety of distinct ways because to its adaptable nature. I was wondering whether it would be feasible to construct two of these.