B+ tree is used by database... i guess same can be used here. On 28 Dec 2014 16:13, "kumar raja" <rajkumar.cs...@gmail.com> wrote:
> which is like a table in database, and produces results for user queries. > > Data is: in txt file. > > ID, FIRSTNAME, LASTNAME, AGE, SALARY, TITLE > 1, "venkatesh", "kumar", 21, 30000, "reporter" > 2, "kiran", "kannan", 45, 9000, "chairman" > 3, "pradeep", "mishra", 35, 15000, "manager" > 4, "suman", "raj", 35, 12000, "manager" > > user query will be like > "select firstName, lastName where age>25 orderby salary dsc" > > dsc - for descending > you have to produce appropriate records. > > -- > You received this message because you are subscribed to the Google Groups > "Algorithm Geeks" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to algogeeks+unsubscr...@googlegroups.com. > -- You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To unsubscribe from this group and stop receiving emails from it, send an email to algogeeks+unsubscr...@googlegroups.com.
