hi I have a problem in my assignment . there is a statment says that "you must reimplement the databass from the scrach code withnot change the format of the data file ". what does this statment mean? how can I reimplement the data file ?/ does this relect to the record number?/ any help will thanks on time //
it means you have to code everything required to make your databse work, but you cannot change the actual database file at all, so you cant go insert primary keys for example, but what you can do is write the database code in a way that it deals with record numbers
hi Ta Ri Ki Sun what do you mean about"you have to code everything required to make your databse work" does it means that i use the delet/creat/updat method to reimplement the databass?? think you //
Originally posted by Sun qinlong: hi Ta Ri Ki Sun what do you mean about"you have to code everything required to make your databse work" does it means that i use the delet/creat/updat method to reimplement the databass?? think you //
Yes exactly that Sun qinlong, in my assignment I have an interface that I have to implement, and it includes the methods you mentioned above, but those on their own are not nearly enough, so you code some helper methods to initialise the database server on start up, which includes assigning record numbers, which you need for methods like read(int recNo)
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